Y. Kita

发表

Metal‐Free Oxidative Cross‐Coupling Reaction of Thiophene Iodonium Salts with Pyrroles

K. Morimoto, A. Nakamura, T. Dohi, 2016 .

Metal‐Free Oxidative Coupling Reactions via σ‐Iodonium Intermediates: The Efficient Synthesis of Bithiophenes Using Hypervalent Iodine Reagents

K. Morimoto, T. Dohi, Y. Kita, 2011 .

A new arylation of silyl enol ethers by quinone monoacetal substitution

T. Dohi, Y. Kita, Tohru Kamitanaka, 2015 .

Brønsted acid-controlled [3 + 2] coupling reaction of quinone monoacetals with alkene nucleophiles: a catalytic system of perfluorinated acids and hydrogen bond donor for the construction of benzofurans.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2013, The Journal of organic chemistry.

Syntheses of Anthracyclines and Fredericamycin A via Strong Base-Induced CycloadditionReaction of Homophthalic Anhydrides

Y. Kita, H. Fujioka, 2007 .

Strong base induced intramolecular cycloaddition of homophthalic anhydrides leading to polycyclic peri-hydroxy aromatic compounds

Y. Kita, R. Okunaka, M. Sasho, 1988 .

Cycloaddition of homophthalic anhydride: A new and simple route to linearly condensed phenolic compoumds

Y. Kita, M. Sasho, Y. Tamura, 1981 .

Generation of 3-borylbenzynes, their regioselective Diels–Alder reactions, and theoretical analysis

Y. Kita, H. Tokiwa, S. Akai, 2013 .

Single-electron-transfer (SET)-induced oxidative biaryl coupling by polyalkoxybenzene-derived diaryliodonium(III) salts.

T. Dohi, Y. Kita, Nobutaka Yamaoka, 2013, Chemistry.

OxidativeCCBond Formation (Couplings, Cyclizations, Cyclopropanation, etc.)

T. Dohi, Y. Kita, 2018, PATAI'S Chemistry of Functional Groups.

Hypervalent Iodine-Induced Oxidative Couplings (New Metal-Free Coupling Advances and Their Applications in Natural Product Syntheses).

T. Dohi, Y. Kita, 2016, Topics in current chemistry.

Stabilized pyrrolyl iodonium salts and metal-free oxidative cross-coupling.

K. Morimoto, A. Nakamura, T. Dohi, 2016, Organic & biomolecular chemistry.

Pioneering Metal-Free Oxidative Coupling Strategy of Aromatic Compounds Using Hypervalent Iodine Reagents.

T. Dohi, Y. Kita, 2015, Chemical record.

N1-Selective Oxidative CN Coupling of Azoles with Pyrroles Using a Hypervalent Iodine Reagent

K. Morimoto, A. Nakamura, T. Dohi, 2014 .

Reaction of Iodo Compounds

T. Dohi, Y. Kita, 2014 .

Metal-free oxidative para cross-coupling of phenols.

K. Morimoto, T. Dohi, Y. Kita, 2013, Chemistry.

Organocatalytic C–H/C–H' cross-biaryl coupling: C-selective arylation of sulfonanilides with aromatic hydrocarbons.

K. Morimoto, T. Dohi, Y. Kita, 2013, Journal of the American Chemical Society.

Metal-free C-H cross-coupling toward oxygenated naphthalene-benzene linked biaryls.

K. Morimoto, T. Dohi, Y. Kita, 2011, Organic letters.

Metal-free oxidative cross-coupling of unfunctionalized aromatic compounds.

K. Morimoto, T. Dohi, Y. Kita, 2009, Journal of the American Chemical Society.

Oxidative cross-coupling of arenes induced by single-electron transfer leading to biaryls by use of organoiodine(III) oxidants.

K. Morimoto, T. Dohi, Y. Kita, 2008, Angewandte Chemie.

Hypervalent iodine(III)/Et4N+Br− combination in water for green and racemization-free aqueous oxidation of alcohols

T. Dohi, Y. Kita, H. Fujioka, 2009 .

Controlled couplings of quinone monoacetals using reusable polystyrene-anchored specific proton catalyst

T. Dohi, Y. Kita, Tohru Kamitanaka, 2012 .

Practical synthesis of diaryliodonium(iii) triflates using ArI(OAc)2/TfOH/MeCN reaction system

T. Dohi, Y. Kita, S. Kobayashi, 2020, Russian Chemical Bulletin.

Oleamide derivatives suppress the spontaneous metastasis by inhibiting connexin 26

M. Yutsudo, H. Nojima, Y. Kita, 2007, International journal of cancer.

A double iodoetherification of sigma-symmetric diene acetals for installing four stereogenic centers in a single operation: short asymmetric total synthesis of rubrenolide.

Y. Kita, Yusuke Ohba, H. Fujioka, 2005, Angewandte Chemie.

Efficient synthesis of a regioregular oligothiophene photovoltaic dye molecule, MK-2, and related compounds: a cooperative hypervalent iodine and metal-catalyzed synthetic route.

K. Morimoto, T. Dohi, Y. Kita, 2013, Chemistry.

Lewis Acid‐Catalyzed Ring‐Opening Functionalizations of 1,4‐Epoxy‐1,4‐dihydronaphthalenes

Y. Kita, Y. Monguchi, Y. Sawama, 2013 .

Fluoroalcohols: versatile solvents in hypervalent iodine chemistry and syntheses of diaryliodonium(III) salts

T. Dohi, Y. Kita, Nobutaka Yamaoka, 2010 .

Ligand- and Counterion-Assisted Phenol O-Arylation with TMP-Iodonium(III) Acetates.

T. Dohi, Y. Kita, Daichi Koseki, 2022, Organic letters.

RECENT PROGRESS IN THE SYNTHESIS OF p-QUINONES AND p-DIHYDRO-QUINONES THROUGH OXIDATION OF PHENOL DERIVATIVES. A REVIEW

Y. Kita, S. Akai, 1998 .

Hypervalent Iodine-Induced Nucleophilic Substitution of para-Substituted Phenol Ethers. Generation of Cation Radicals as Reactive Intermediates

H. Sakurai, S. Oka, Y. Kita, 1994 .

A novel oxidative azidation of aromatic compounds with hypervalent iodine reagent, phenyliodine(III) bis(trifluoroacetate) (PIFA) and trimethylsilyl azide

Y. Kita, T. Yakura, M. Inagaki, 1991 .

Hypervalent iodine(III): selective and efficient single-electron-transfer (SET) oxidizing agent

K. Morimoto, T. Dohi, Y. Kita, 2009 .

Oxidative cross-coupling of arenes induced by single-electron transfer leading to biaryls by use of organoiodine(III) oxidants.

K. Morimoto, T. Dohi, Y. Kita, 2008, Angewandte Chemie.

Stereochemistry of the 2-hydroxy-1,2,3,4-tetrahydropyridine intermediate of hantzsch cyclization

Y. Kita, K. Kitamura, Misaki Yoshimura, 1993 .

Chemistry of Hantzsch cyclization: stereochemistry of the 2-hydroxy-1,2,3,4-tetrahydropyridine intermediate of Hantzsch cyclization. X-Ray molecular structure of diastereoisomers of 5-(2-cyanoethyl) 3-methyl 2-dimethoxymethyl-2-hydroxy-6-methyl-4-(3-nitrophenyl)-1,2,3,4-tetrahydropyridine-3,5-dicarb

Y. Kita, K. Kitamura, K. Hatayama, 1993 .

A brief and regiospecific synthesis of the late-stage intermediate to 11-deoxyanthracyclinones

Y. Kita, S. Akai, M. Sasho, 1984 .

A derivative of oleamide potently inhibits the spontaneous metastasis of mouse melanoma BL6 cells.

Y. Kitamura, H. Nojima, H. Yamasaki, 2004, Carcinogenesis.

Phenol and Aniline Oxidative Coupling with Alkenes by Using Hypervalent Iodine Dimer for the Rapid Access to Dihydrobenzofurans and Indolines

T. Dohi, Y. Kita, Tomofumi Nakae, 2015 .

[3+2] coupling of quinone monoacetals by combined acid-hydrogen bond donor.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2011, Organic letters.

NOVEL ONE-POT PREPARATION OF 5-METHOXYLATED INDOLINE AND INDOLE DERIVATIVES USING A HYPERVALENT IODINE(III) REAGENT

Y. Kita, S. Takizawa, T. Maegawa, 1999 .

Efficient synthesis of oxygenated terphenyls and other oligomers: sequential arylation reactions through phenol oxidation-rearomatization.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2012, Chemistry.

1-Ethoxyvinyl 2-furoate, an efficient acyl donor for the lipase-catalyzed enantioselective desymmetrization of prochiral 2,2-disubstituted propane-1,3-diols and meso-1,2-diols

Y. Kita, S. Akai, T. Naka, 2000 .

The synthesis of head-to-tail (H-T) dimers of 3-substituted thiophenes by the hypervalent iodine(III)-induced oxidative biaryl coupling reaction.

K. Morimoto, T. Dohi, Y. Kita, 2005, Chemical communications.

Novel and direct oxidative cyanation reactions of heteroaromatic compounds mediated by a hypervalent iodine(III) reagent.

K. Morimoto, T. Dohi, Y. Kita, 2005, Organic letters.

A novel and direct synthesis of alkylated 2,2'-bithiophene derivatives using a combination of hypervalent iodine(III) reagent and BF3.Et2O.

Y. Kita, T. Maegawa, Minako Iwata, 2003, Organic & biomolecular chemistry.

1-alkoxyvinyl esters: renaissance of half-century-old acyl donors with potential applicability.

Y. Kita, S. Akai, 2004, Chemical record.

Intramolecular iodoetherification of ene or diene ketals: facile synthesis of spiroketals.

Y. Kita, H. Fujioka, Hideki Hirose, 2011, Chemical communications.

Designer μ-oxo-bridged hypervalent iodine(III) organocatalysts for greener oxidations.

T. Dohi, Y. Kita, H. Fujioka, 2010, Chemical communications.

Versatile direct dehydrative approach for diaryliodonium(III) salts in fluoroalcohol media.

K. Morimoto, T. Dohi, Y. Kita, 2007, Chemical communications.

A mild and efficient one-pot synthesis of 2-dihydroimidazoles from aldehydes

Y. Kita, Yusuke Ohba, H. Fujioka, 2005 .

Recent Advances in Pummerer Reactions

Y. Kita, S. Akai, 2006 .

An Oxidative Intramolecular Phenolic Coupling Reaction for the Synthesis of Amaryllidaceae Alkaloids Using a Hypervalent Iodine(III) Reagent

M. Zenk, Y. Kita, T. Takada, 1996 .

SYNTHESIS OF 1-SUBSTITUTED 3-ANILINO-4-DIETHYLAMINOMETHYL-5-OXO-3,4-DEHYDROPIPERIDINES AND 2-SUBSTITUTED 1,2,3,5,6,11-HEXAHYDRO-5-PHENYL-4H-PYRIDO(3,4-B)(1,5)BENZODIAZEPIN-4-ONES

Y. Kita, Y. Tamura, Ling‐Ching Chen, 1980 .

Concise asymmetric synthesis of a model compound, (4S,5S,6S)-6-(2,2-dimethoxy)ethyl-4,5-epoxy-6-hydroxy-2-cyclohexenone, for the cyclohexenone core of scyphostatin

Y. Kita, Y. Sawama, Naoyuki Kotoku, 2002 .

Protecting Group for Carboxyl Function : Mild and Facile Cleavage of 2-Cyanoethyl Ester under Non-hydrolytic Conditions

Y. Kita, H. Maeda, F. Takahashi, 1994 .

Coupling of quinone monoacetals promoted by sandwiched Brønsted acids: synthesis of oxygenated biaryls.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2011, Angewandte Chemie.

Metal-Free Synthesis of Acyl Glycosides and Application to Oligosaccharide Synthesis.

K. Morimoto, Y. Kita, T. Kajimoto, 2022, Organic letters.

Mild and Facile Cleavage of 2-Cyanoethyl Ester Using Sodium Sulfide or Tetrabutylammonium Fluoride. Synthesis of 1, 4-Dihydropyridine Monocarboxylic Acids and Unsymmetrical 1, 4-Dihydropyridine Dicarboxylates

T. Ogawa, Y. Kita, H. Maeda, 1994 .

[3 + 2] Coupling of Quinone Monoacetals with Vinyl Ethers Effected by Tetrabutylammonium Triflate: Regiocontrolled Synthesis of 2-Oxygenated Dihydrobenzofurans.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2021, Organic letters.

[Some recent advances in Pummerer-type reactions].

Y. Kita, 1997, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan.

The rearrangement of 2,3-epoxysulfonates and its application to natural products syntheses: formal synthesis of (-)-aphanorphine and total syntheses of (-)-alpha-herbertenol and (-)-herbertenediol.

Y. Kita, Y. Sawama, Yusuke Ohba, 2003, The Journal of organic chemistry.

A new synthesis of dienone lactones using a combination of hypervalent iodine(III) reagent and heteropoly acid.

Y. Kita, H. Hamamoto, Kayoko Hata, 2005, Chemical communications.

A novel and concise synthesis of spirodienone alkaloids using hypervalent iodine(III) reagents.

Y. Kita, H. Hamamoto, H. Tohma, 2004, Chemical & pharmaceutical bulletin.

A novel and efficient oxidative biaryl coupling reaction of phenol ether derivatives using a combination of hypervalent iodine(III) reagent and heteropoly acid.

Y. Kita, H. Hamamoto, G. Anilkumar, 2002, Chemical communications.

Asymmetric desymmetrization based on an intramolecular haloetherification: a highly effective and recyclable chiral nonracemic auxiliary, 2-exo-methyl-3-endo-phenyl-5-norbornene-2-carboxaldehyde, for meso-1,3- and meso-1,4-diols.

Y. Kita, Naoyuki Kotoku, Yasushi Nagatomi, 2004, Chemistry.

Desymmetrization of unsaturated meso-1,2-diols via an intramolecular haloetherification of ene acetals: A remarkable kinetic control

Y. Kita, Naoyuki Kotoku, Yasushi Nagatomi, 1998 .

Enzyme-catalyzed asymmetrization of 2,2-disubstituted 1,3-propanediols using 1-ethoxyvinyl esters

Y. Kita, S. Akai, T. Naka, 1997 .

A new synthetic strategy for heteroanthracyclines: Total synthesis of D-ring thiophene analogs of daunomycin

Y. Kita, S. Akai, R. Okunaka, 1987 .

Controlled-Coupling of Quinone Monoacetals by New Activation Methods: Regioselective Synthesis of Phenol-Derived Compounds

K. Morimoto, T. Dohi, Y. Kita, 2019, Synlett.

Novel efficient synthesis of 1-ethoxyvinyl esters using ruthenium catalysts and their use in acylation of amines and alcohols: synthesis of hydrophilic 3′-N-acylated oxaunomycin derivatives

Y. Kita, Y. Tamura, H. Maeda, 1993 .

Efficient synthesis of thioesters and amides from aldehydes by using an intermolecular radical reaction in water.

Y. Kita, H. Nambu, M. Matsugi, 2005, Chemistry.

Mild and efficient removal of hydroxyethyl unit from 2-hydroxyethyl ether derivatives leading to alcohols.

Y. Kita, Yusuke Ohba, H. Fujioka, 2005, Organic letters.

STUDIES ON 3,5-DIOXOPIPERIDINES: NOVEL AND FACILE SYNTHETIC ROUTES TO 3-AMINO-5-HYDROXYPYRIDINE DERIVATIVES

Y. Kita, H. Kiyokawa, Y. Tamura, 1981 .

Unusual ipso substitution of diaryliodonium bromides initiated by a single-electron-transfer oxidizing process.

K. Morimoto, T. Dohi, Y. Kita, 2010, Angewandte Chemie.

Metal-free regioselective oxidative biaryl coupling leading to head-to-tail bithiophenes: reactivity switching, a concept based on the iodonium(III) intermediate.

K. Morimoto, T. Dohi, Y. Kita, 2010, Organic letters.

Organic synthesis using a hypervalent iodine reagent: unexpected and novel domino reaction leading to spiro cyclohexadienone lactones.

Y. Kita, H. Komatsu, H. Fujioka, 2010, Chemical communications.

Hypervalent iodine reagents as a new entrance to organocatalysts.

T. Dohi, Y. Kita, 2009, Chemical communications.

A new H2O2/acid anhydride system for the iodoarene-catalyzed C-C bond-forming reactions of phenols.

T. Dohi, Y. Kita, Yutaka Minamitsuji, 2008, Organic letters.

Oxidative Biaryl Coupling Reaction of Phenol Ether Derivatives Using a Hypervalent Iodine(III) Reagent

Y. Kita, M. Arisawa, R. Hamada, 1998 .

Non-phenolic oxidative coupling of phenol ether derivatives using phenyliodine(III) bis(trifluoroacetate)

Y. Kita, T. Takada, Makoto Ohtsubo, 1996 .

Clean and efficient benzylic C-H oxidation in water using a hypervalent iodine reagent: activation of polymeric iodosobenzene with KBr in the presence of montmorillonite-K10.

T. Dohi, Y. Kita, H. Fujioka, 2008, The Journal of organic chemistry.

Metal-Free C—H Cross-Coupling Toward Oxygenated Naphthalene-Benzene Linked Biaryls.

K. Morimoto, T. Dohi, Y. Kita, 2012 .

Metal-Free Regioselective Oxidative Biaryl Coupling Leading to Head-to-Tail Bithiophenes: Reactivity Switching, a Concept Based on the Iodonium(III) Intermediate

K. Morimoto, T. Dohi, Y. Kita, 2010 .

A New H2O2/Acid Anhydride System for the Iodoarene-Catalyzed C—C Bond-Forming Reactions of Phenols.

T. Dohi, Y. Kita, Yutaka Minamitsuji, 2008 .

Regioselective Bipyrrole Coupling of Pyrroles and 3-Substituted Pyrroles Using Phenyliodine(III) Bis(trifluoroacetate).

K. Morimoto, T. Dohi, Y. Kita, 2008 .

Direct synthesis of bipyrroles using phenyliodine bis(trifluoroacetate) with bromotrimethylsilane.

K. Morimoto, T. Dohi, Y. Kita, 2006, Organic letters.

Versatile hypervalent-iodine(III)-catalyzed oxidations with m-chloroperbenzoic acid as a cooxidant.

K. Morimoto, T. Dohi, Y. Kita, 2005, Angewandte Chemie.

The efficient synthesis of morphinandienone alkaloids by using a combination of hypervalent iodine(III) reagent and heteropoly acid.

Y. Kita, H. Hamamoto, H. Nambu, 2004, Chemistry.

A Novel and Direct Synthesis of Alkylated 2,2′‐Bithiophene Derivatives Using a Combination of Hypervalent Iodine(III) Reagent and BF3×Et2O.

Y. Kita, T. Maegawa, Minako Iwata, 2003 .

Novel and efficient oxidative biaryl coupling reaction of alkylarenes using a hypervalent iodine(III) reagent

Y. Kita, T. Maegawa, Minako Iwata, 2002 .

A novel and useful oxidative intramolecular coupling reaction of phenol ether derivatives on treatment with a combination of hypervalent iodine(III) reagent and heteropoly acid.

Y. Kita, H. Hamamoto, G. Anilkumar, 2002, Chemistry.

Hypervalent Iodine(III)-Induced Intramolecular Cyclization of α-(Aryl)alkyl-β-dicarbonyl Compounds: A Convenient Synthesis of Benzannulated and Spirobenzannulated Compounds

Y. Kita, M. Arisawa, N. Ramesh, 2001 .

Efficient oxidative biaryl coupling reaction of phenol ether derivatives using hypervalent iodine(III) reagents

Y. Kita, M. Arisawa, S. Takizawa, 2001 .

Hypervalent Iodine-Induced Nucleophilic Substitution of para- Substituted Phenol Ethers. Generation of Cation Radicals as Reactive Intermediates.

H. Sakurai, S. Oka, Y. Kita, 1994 .

Iodoarene-catalyzed fluorination and aminofluorination by an Ar-I/HF·pyridine/mCPBA system

T. Dohi, Y. Kita, Etsuko Tokunaga, 2014 .

Synthesis of ylides stabilised by the 3-oxocyclohex-1-enyl group

H. Taniguchi, Y. Kita, Y. Tamura, 1974 .

Regioselective metalation of the 4-position of pyridine. New and convenient alkylation and acylation of 3-amino-5-methoxypyridine

Y. Kita, Y. Tamura, Ling‐Ching Chen, 1981 .

Recyclable synthesis of mesityl iodonium(III) salts

T. Dohi, Y. Kita, H. Takeuchi, 2019, Tetrahedron.

Efficient N-arylation of azole compounds utilizing selective aryl-transfer TMP-iodonium(III) reagents

T. Dohi, Y. Kita, Y. In, 2019, Tetrahedron Letters.

Organo-Iodine(III)-Catalyzed Oxidative Phenol-Arene and Phenol-Phenol Cross-Coupling Reaction.

K. Morimoto, T. Dohi, Y. Kita, 2016, Angewandte Chemie.

7. Hypervalent Iodine

T. Dohi, Y. Kita, 2014 .

16. Oxidizing Agents

T. Dohi, Y. Kita, 2014 .

Phenyliodine diacetate-mediated oxidative cleavage of cyclobutanols leading to γ-hydroxy ketones

Y. Kita, H. Komatsu, H. Fujioka, 2011 .

Synthesis of antitumor marine alkaloid discorhabdin A oxa analogues.

Y. Kita, H. Fujioka, Daigo Kamimura, 2009, Organic letters.

Facile and efficient synthesis of lactols by a domino reaction of 2,3-epoxy alcohols with a hypervalent iodine(III) reagent and its application to the synthesis of lactones and the asymmetric synthesis of (+)-tanikolide.

Y. Kita, S. Matsuda, H. Fujioka, 2007, Chemistry.

Nucleophilic attack of intramolecular hydroxyl groups on electron-rich aromatics using hypervalent iodine(III) oxidation

Y. Kita, H. Hamamoto, Kayoko Hata, 2007 .

A novel and direct synthesis of chroman derivatives using a hypervalent iodine(III) reagent

Y. Kita, H. Hamamoto, H. Nambu, 2004 .

Synthetic Applications (Total Synthesis and Natural Product Synthesis)

Y. Kita, H. Tohma, 2003 .

Hypervalent iodine(III) oxidation catalyzed by quaternary ammonium salt in micellar systems

Y. Kita, S. Takizawa, Hiroaki Watanabe, 1998 .

Novel and efficient synthesis of p-quinones in water via oxidative demethylation of phenol ethers using hypervalent iodine(III) reagents

Y. Kita, H. Tohma, H. Morioka, 2001 .

New synthesis of spirocycles by utilizing in situ forming hypervalent iodine species.

T. Dohi, Y. Kita, Tomofumi Nakae, 2011, Organic & biomolecular chemistry.

Discovery of stabilized bisiodonium salts as intermediates in the carbon-carbon bond formation of alkynes.

T. Dohi, Y. Kita, M. Shiro, 2011, Angewandte Chemie.

First hypervalent iodine(III)-catalyzed C-N bond forming reaction: catalytic spirocyclization of amides to N-fused spirolactams.

T. Dohi, Y. Kita, Yutaka Minamitsuji, 2007, Chemical communications.

An efficient conversion of keto groups into dihydroxyacetone groups: Oxidation of ethynylcarbinol intermediates by using hypervalent iodine reagent

Y. Kita, T. Yakura, Y. Tamura, 1985 .

ortho-Selective nucleophilic addition of primary amines to silylbenzynes: synthesis of 2-silylanilines.

Y. Ishikawa, S. Fujii, Y. Kita, 2011, Angewandte Chemie.

New Synthesis of Tetrahydrobenzodifurans by Iterative Coupling of Quinone Monoacetals with Alkene Nucleophiles

K. Shimizu, T. Dohi, Y. Kita, 2016 .

Efficient stereoselective synthesis of α-C-glycopyranosides using 2,2′-azobis(2,4-dimethyl-4-methoxyvaleronitrile) [V-70]

Y. Kita, M. Matsugi, M. Oka, 1999 .

ORGANIC SYNTHESIS UTILIZING BECKMANN FRAGMENTATION : ASYMMETRIC CARBON-CARBON BOND FORMATION VIA CHIRAL ACETAL INTERMEDIATES

Y. Kita, H. Fujioka, H. Kitagawa, 1992 .

Mechanistic studies of a Pummerer-type reaction in acyclic and rigid cyclic sulfoxides induced by ketene tert-butyldimethylsilyl methyl acetal

Y. Kita, N. Shibata, N. Yoshikawa, 1995 .

Asymmetric total synthesis of clavolonine.

Y. Kita, H. Fujioka, Kenji Nakahara, 2011, Organic letters.

TiCl4-mediated conjugate addition reactions of stannylallenes to α,β-unsaturated carbonyl compounds

Y. Kita, S. Matsuda, Y. Tamura, 1989 .

One-pot three-component reaction providing 1,5-benzodiazepine derivatives

Y. Kita, H. Fujioka, Kenichi Murai, 2008 .

The chemistry of O-silylated ketene acetals: an efficientstereocontrolled synthesis of N-benzoyl L-daunosamine

Y. Kita, O. Tamura, Y. Tamura, 1987 .

New Three-Component Reaction: Novel Formation of a Seven-Membered Ring by the Unexpected Reaction at the γ-Position of the β-Keto Ester

Y. Kita, H. Fujioka, Ozora Kubo, 2007 .

Chemistry of O-silylated ketene acetals: an efficient synthesis of carbapenem and 1β-methylcarbapenem intermediates

Y. Kita, N. Shibata, N. Yoshida, 1992 .

An Efficient Synthesis of 4-Heterofunction-Substituted 3-(1-Hydroxy)ethylazetidin-2-ones from 3-(1-Hydroxy)ethyl-4-phenylsulfinylazatidin-2-one by Reaction with Silylated Heteronucleophiles

Y. Kita, N. Shibata, N. Yoshida, 1992 .

Chemistry of O-silylated ketene acetals: a stereoselective synthesis of chiral thienamycin intermediate

Y. Kita, N. Shibata, O. Tamura, 1990 .

Synthesis of 2-(heteroarylthiomethyl)-1β-methylcarbapenem via propargylation of 4-acetoxy-2-azetidinone with 3-methyl-1-tributylstannylallene

Y. Kita, S. Matsuda, Y. Tamura, 1989 .

The synthetic and biological studies of discorhabdins and related compounds.

K. Morimoto, Y. Kita, T. Shibata, 2011, Organic & biomolecular chemistry.

An Intramolecular Cyclization of Phenol Derivatives Bearing Aminoquinones Using a Hypervalent Iodine Reagent.

Y. Kita, T. Takada, Shigekazu Fujita, 1996 .

An effective and selective conjugate propargylation reaction of stannylallenes to .alpha.,.beta.-unsaturated carbonyl compounds and .alpha.-nitro olefins

Y. Kita, S. Akai, S. Matsuda, 1990 .

One-pot synthesis of imidazolines from aldehydes: detailed study about solvents and substrates

Y. Kita, Yusuke Ohba, H. Fujioka, 2007 .

Site‐Selective Iron(III) Chloride‐Catalyzed Arylation of 4‐Aryl‐4‐methoxy‐2,5‐cyclohexadienones for the Synthesis of Polyarylated Phenols

T. Dohi, Y. Kita, Y. Monguchi, 2016 .

A simple and efficient radical reduction using water-soluble radical initiator and hypophosphorous acid in aqueous alcohol

Y. Kita, H. Nambu, H. Fujioka, 2004 .

1H NMR determination of absolute configuration of 1- or 2-aryl-substituted alcohols and amines by means of their diastereomers: novel separation technique of diastereomeric derivatives of pyridyl alcohols by extraction.

Y. Kita, M. Nojima, M. Matsugi, 2002, Chemistry.

Efficient Oxidative Spirolactamization by μ-Oxo Bridged Heterocyclic Hypervalent Iodine Compound

T. Dohi, Y. Kita, D. Yamashita, 2014 .

Enantiodivergent preparation of optically active oxindoles having a stereogenic quaternary carbon center at the C3 position via the lipase-catalyzed desymmetrization protocol: effective use of 2-furoates for either enzymatic esterification or hydrolysis.

Y. Kita, S. Akai, T. Tsujino, 2004, The Journal of organic chemistry.

Reaction of epoxides with triphenylphosphine–thiocyanogen (TPPT): preparation of α-thiocyanatovinyl ketones, vic-dithiocyanates, and vic-dithiocyanatohydrins

Y. Kita, T. Kawasaki, Y. Tamura, 1981 .

Novel and Direct Nucleophilic Sulfenylation and Thiocyanation of Phenol Ethers Using a Hypervalent Iodine(III) Reagent.

Y. Kita, T. Takada, H. Tohma, 1996 .

NOVEL AND DIRECT NUCLEOPHILIC SULFENYLATION AND THIOCYANATION OF PHENOL ETHERS USING A HYPERVALENT IODINE(III) REAGENT

Y. Kita, T. Takada, H. Tohma, 1995 .

Intramolecular bromo-amination of 1,4-cyclohexadiene aminal: one-pot discrimination of two olefins and concise asymmetric synthesis of (-)-gamma-lycorane.

Y. Kita, Yusuke Ohba, H. Fujioka, 2006, Chemical communications.

Total Synthesis of (±)-γ-Rubromycin on the Basis of Two Aromatic Pummerer-Type Reactions†

Ikumi Kuriwaki, T. Dohi, Y. Kita, 2007 .

Radical Addition Reaction of Brominated Active Methylene Compounds to Enol Ethers Using 2,2‘-Azobis(2,4- dimethyl-4-methoxyvaleronitrile) (V-70) as an Initiator

Y. Kita, T. Yamaguchi, M. Matsugi, 1999 .

Practical Radical Additions under Mild Conditions Using 2,2‘-Azobis(2,4-dimethyl-4-methoxyvaleronitrile) [V-70] as an Initiator

Y. Kita, T. Yamaguchi, M. Matsugi, 1998 .

Additions of malononitrile radicals to alkenes under mild conditions using 2,2′-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) (V-70) as an initiator

Y. Kita, T. Yamaguchi, M. Matsugi, 1997 .

Asymmetric Total Synthesis of Fredericamycin A.

Y. Kita, S. Akai, S. Kitagaki, 1999, Angewandte Chemie.

Reaction of Heteroaromatic Analogs of Homophthalic Anhydride : Synthesis of Hetero Analogs of peri-Hydroxy Polycyclic Aromatic Compounds, Isocoumarins, Isoquinolinones, and Related Compounds

Y. Kita, Y. Tamura, H. Maeda, 1985 .

Asymmetric synthesis of anthracyclinones : synthesis of a new chiral AB-synthon, (5R,6R)-6-ethyl-5,6-dihydroxy-5,6,7,8-tetrahydro-1,4-naphthoquinone, and its application for a novel regioselective synthesis of (-)-γ-rhodomycinone

Y. Kita, H. Annoura, H. Fujioka, 1992 .

A Novel Oxidative Intramolecular [4+2]Cycloaddition of Silylene-Protected Dihydroxystyrene Derivatives Leading to peri-Hydroxy Polycyclic Aromatic Compounds : A Synthesis of the ABCD Ring System of Frederucamycin A

M. Kondo, Y. Kita, O. Tamura, 1991 .

Hypervalent iodine oxidation of O-silylated phenol derivatives to azacarbocyclic spirodienones; synthetic approach to the anticancer marine alkaloid, discorhabdin C

Y. Kita, T. Yakura, M. Inagaki, 1991 .

Thiocyanation and cyanation using a new combined reagent of triphenylphosphine and thiocyanogen

Y. Kita, Y. Tamura, M. Tanio, 1978 .

A highly efficient macrolactonization method via ethoxyvinyl ester.

Y. Kita, Yusuke Ohba, H. Fujioka, 2009, Chemistry.

Facile and efficient syntheses of carboxylic anhydrides and amides using (trimethylsilyl)ethoxyacetylene

Y. Kita, S. Akai, M. Yoshigi, 1986 .

Total synthesis of discorhabdin C : a general aza spiro dienone formation from O-silylated phenol derivatives using a hypervalent iodine reagent

Y. Kita, T. Yakura, M. Inagaki, 1992 .

A unique site-selective reaction of ketones with new recyclable hypervalent iodine(III) reagents based on a tetraphenylmethane structure.

K. Morimoto, T. Dohi, Y. Kita, 2005, Chemical communications.

A novel and efficient methodology for the C-C bond forming radical cyclization of hydrophobic substrates in water.

Y. Kita, H. Nambu, G. Anilkumar, 2001, Organic letters.

Acid-Promoted Rearrangement of Cyclic α,β-Epoxy Acylates: Stereoselective Synthesis of Spirocyclanes and Quaternary Carbon Centers

M. Kondo, Y. Kita, S. Akai, 1997 .

Acid-promoted rearrangement of α,β-epoxy acylates: Remarkable effects of an acyl group and a Lewis acid

Y. Kita, S. Kitagaki, H. Fujioka, 1997 .

Asymmetric synthesis of chiral spirocyclanes: A new route to the optically active spiro[cyclopentane-1,1′-indan]-2,5-dione system

Y. Kita, S. Akai, S. Kitagaki, 1996 .

Asymmetric synthesis of chiral spirocyclanes: Selective formation of 2-acyloxy-1-oxospiro[4.n]alkanes by regio- and stereoselective rearrangement of α,β-epoxy acylates in bicyclo[n.3.0]alkane systems

Yutaka Yoshida, Hiromichi Fujioka, M. Kondo, 1995 .

Chemistry of O-silylated ketene acetals1: An efficient synthesis of α-thio--heterocycles from ω-amidosulfoxides by a novel intramolecular pummerer-type rearrangement

Y. Kita, O. Tamura, Y. Tamura, 1987 .

Efficient generation of ortho-naphthoquinone methides from 1,4-epoxy-1,4-dihydronaphthalenes and their annulation with allyl silanes.

Y. Kita, Y. Monguchi, Y. Sawama, 2013, Angewandte Chemie.

O-silylated ketene acetal chemistry1; divinyloxysilane derivatives as novel and useful bifunctional protecting agents for h-acidic materials☆

Y. Kita, F. Fukata, Y. Tamura, 1983 .

Organic Chemistry Using Weakly Electrophilic Salts: The Reaction with Nitrogen Nucleophiles

Y. Kita, H. Fujioka, K. Okamoto, 2009 .

Organic chemistry using weakly electrophilic salts: efficient formation of O,O-mixed, O,S- and N,O-acetals.

Y. Kita, Y. Sawama, Ruichuan Li, 2007, The Journal of organic chemistry.

Alkyl- and arylation of oxacyclic ethers with triethylsilyl triflate-2,4,6-collidine-Gilman reagent combination: remarkable discrimination of two ether oxygens

Y. Kita, Y. Sawama, H. Fujioka, 2007 .

Reaction of Tetrahydropyranyl Ethers with Triethylsilyl Trifluoromethanesulfonate–2,4,6‐Collidine Combination: Speculation on the Intermediate, Efficient Deprotection, and Application to Efficient Ring‐Closing Metathesis as a Tether

Y. Kita, Y. Sawama, H. Fujioka, 2007 .

Highly Chemoselective Alkylation of Acetals Using TESOTf-2,4,6-Collidine-Gilman Reagent Combination

Y. Kita, Y. Sawama, H. Fujioka, 2006 .

Reaction of the acetals with TESOTf-base combination; speculation of the intermediates and efficient mixed acetal formation.

Y. Kita, Y. Sawama, Ruichuan Li, 2006, Journal of the American Chemical Society.

Unexpected highly chemoselective deprotection of the acetals from aldehydes and not ketones: TESOTf-2,6-lutidine combination.

Y. Kita, Y. Sawama, S. Matsuda, 2004, Journal of the American Chemical Society.

Lipase-catalyzed domino kinetic resolution of alpha-hydroxynitrones/intramolecular 1,3-dipolar cycloaddition: a concise asymmetric total synthesis of (-)-rosmarinecine.

Y. Kita, S. Akai, Yukiko Kanao, 2005, Chemical communications.

Asymmetric synthesis using C2-symmetric diols: Use of (5R,6R)-3-acetoxy-5,6-diphenyl-1,4-dioxan-2-one as a chiral synthetic equivalent of 1,2-ethanediol 1,2-dicarbocation

M. Kondo, Y. Kita, N. Matsunaga, 1995 .

New three-component reaction: novel formation of a seven-membered ring by the unexpected reaction at the gamma-position of the beta-keto ester.

Y. Kita, Yusuke Ohba, H. Fujioka, 2007, Organic letters.

Regioselective Synthesis of 2,3,5-Trisubstituted Indoles from p-Sulfinyl-aniline by Dual Use of the Sulfinyl Group

Y. Kita, N. Kawashita, S. Akai, 2002 .

Cerium ammonium nitrate (CAN) for mild and efficient reagent to remove hydroxyethyl units from 2-hydroxyethyl ethers and 2-hydroxyethyl amines

Y. Kita, Yusuke Ohba, H. Fujioka, 2007 .

A Simple and Efficient Iodination of Alcohols on Polymer-Supported Triphenylphosphine

Y. Kita, H. Nambu, G. Anilkumar, 2002 .

A highly stereoselective synthesis of α-linked C-glycopyranosides using 2,2′-azobis-(2,4-dimethyl-4-methoxyvaleronitrile) (V-70)

Y. Kita, M. Matsugi, M. Oka, 1997 .

Tandem β-Enamino Ester Formation and Cyclization with o-Alkynyl Anilines Catalyzed by InBr3: Efficient Synthesis of β-(N-Indolyl)-α,β-unsaturated Esters.

Y. Kita, H. Fujioka, Kenichi Murai, 2009 .

Tandem beta-enamino ester formation and cyclization with o-alkynyl anilines catalyzed by InBr3: efficient synthesis of beta-(N-indolyl)-alpha,beta-unsaturated esters.

Y. Kita, H. Fujioka, Kenichi Murai, 2009, The Journal of organic chemistry.

An efficient methodology for the C–C bond forming radical cyclization of hydrophobic substrates in water: effect of additive on radical reaction in water

Y. Kita, H. Nambu, G. Anilkumar, 2003 .

Chemistry of silylketenes: a simple preparation of α-silyl-α-stannylacetic esters and their stereoselective Reformatsky-type reaction with aldehydes or aldimines

Y. Kita, S. Akai, S. Kitagaki, 1992 .

The chemistry of O-silylated ketene acetals; diastereoselective Aldol reaction of 2,3-O-isopropylidene-D (and L)-glyceraldehydes leading to 2-deoxy-D (and L)-riboses

Y. Kita, O. Tamura, Y. Tamura, 1985 .

O-silylated ketene acetal chemistry; β-(alkoxycarbonyl)methyl O-silyl enolates, useful synthons for α-substituted-β-(alkoxycarbonyl)methylalkanones☆

Y. Kita, Y. Tamura, J. Haruta, 1980 .

SnCl4-promoted rearrangement of 2,3-epoxy alcohol derivatives: stereochemical control of the reaction

Y. Kita, S. Matsuda, H. Fujioka, 2005 .

Ketene methyl trialkylsilyl acetals as effective silylating agents for alcohols, carboxylic acids, mercaptans, and amides

Y. Kita, Y. Tamura, J. Haruta, 1980 .

A short and efficient synthesis of 11-deoxyanthracyclinones: strong base-induced cycloaddition of the suitably substituted tetrahydrohomophthalic anhydride

Y. Kita, S. Akai, M. Sasho, 1985 .

Synthesis of biaryl compounds through three-component assembly: ambidentate effect of the tert-butyldimethylsilyl group for regioselective Diels-Alder and Hiyama coupling reactions.

Y. Kita, S. Akai, Takashi Ikawa, 2008, Angewandte Chemie.

Oxidative decarboxylative synthesis of 2-H-imidazolines from glyoxylic acid and 1,2-diamines.

Y. Kita, H. Fujioka, Kenichi Murai, 2008, Chemical communications.

Concise total synthesis of (-)-spongotine A.

Y. Kita, H. Fujioka, Ozora Kubo, 2007, The Journal of organic chemistry.

Metal-free Oxidative Cross-Coupling Reaction of Aromatic Compounds Containing Heteroatoms

K. Morimoto, T. Dohi, Y. Kita, 2017, Synlett.

Oxidative Trimerization of Catechol to Hexahydroxytriphenylene

K. Morimoto, T. Dohi, Y. Kita, 2013 .

Rearrangements in Dihydroresorcinol Derivatives. IV. Claisen Rearrangement of 3-Allyloxy-2-cyclohexen-1-ones

Y. Kita, Y. Tamura, M. Terashima, 1971 .

The Chemistry of O-Silylated Ketene Acetals: An Efficient Stereocontrolled Synthesis of N-Benzoyl-L-daunosamine.

Y. Kita, O. Tamura, Y. Tamura, 1987 .

Development of Acyl and Silyl Group Transfer Reactions of Ketene Acetal Derivatives Utilizing Enol-Keto Transformation and Their Applications to the Synthesis of Natural Products

Y. Kita, 1986 .

A highly convergent strategy for the synthesis of 4-demethoxydaunomycinone and daunohycinone: A novel synthesis of C4-acetoxylated homophthalic anhydrides

Y. Kita, S. Akai, M. Sasho, 1986 .

Anthracyclinone syntheses using strong base induced cycloaddition of homophthalic anhydrides and related compounds

Y. Kita, S. Akai, M. Sasho, 1984 .

A new general regiocontrolled synthesis of anthracyclinones using cycloaddition of homophthalic anhydrides to 2-chloro-6-oxo-5,6,7,8-tetrahydro-1,4-naphthoquinone 1,2-ethanediyl acetal

Y. Kita, K. Fukunaga, M. Sasho, 1982 .

1-Ethoxyvinyl acetate as a novel, highly reactive, and reliable acyl donor for enzymatic resolution of alcohols

Y. Kita, S. Akai, T. Naka, 1996 .

Efficient Coupling Reaction of Quinone Monoacetal with Phenols Leading to Phenol Biaryls.

K. Morimoto, T. Dohi, Y. Kita, 2016, Angewandte Chemie.

One-pot synthesis of optically active allyl esters via lipase-vanadium combo catalysis.

Y. Kita, S. Akai, M. Egi, 2010, Organic letters.

A REGIOSELECTIVE SYNTHESIS OF PYRROLO- AND PYRIDO(2,3-D)PYRIMIDINE-2,4-DIONES

Y. Kita, T. Kawasaki, Y. Tamura, 1975 .

Asymmetric total synthesis of (-)-stenine and 9a-epi-stenine.

Y. Kita, Y. Sawama, Naoyuki Kotoku, 2012, Chemistry.

Hypervalent iodine oxidation of p-alkoxyphenols and related compounds : a general route to p-benzoquinone monoacetals and spiro lactones

Y. Kita, T. Yakura, Y. Tamura, 1987 .

New Three‐Component Reaction: Novel Formation of a Seven‐Membered Ring by the Unexpected Reaction at the γ‐Position of the β‐Keto Ester.

Y. Kita, Yusuke Ohba, H. Fujioka, 2007 .

One‐Pot Synthesis of Imidazolines from Aldehydes: Detailed Study about Solvents and Substrates.

Y. Kita, Yusuke Ohba, H. Fujioka, 2007 .

Enantioselective total synthesis of a potent antitumor antibiotic, fredericamycin A.

Y. Kita, S. Akai, S. Kitagaki, 2001, Journal of the American Chemical Society.

Stereocontrol Between Remote Atom Centers Using Chiral Acetals and Its Application to Asymmetric Syntheses of Natural Products

Y. Kita, H. Fujioka, 2009 .

Asymmetric Synthesis Using Chiral Acetals from C2-Symmetric Diols and Its Application to Natural Product Synthesis

Y. Kita, H. Fujioka, 1994 .

Asymmetric Synthesis Using Chiral Acetals : Highly Stereoselective Reduction of Chiral α-Keto-β, γ-unsaturated Acetals and Its Application for the Synthesis of (R)-(-)- and (S)-(+)-3'-Methoxy-4'-O-methyljoubertiamine

Y. Kita, H. Annoura, H. Fujioka, 1989 .

Asymmetric Synthesis Using Chiral Acetals : Highly Diastereoselective Nucleophilic Addition of Grignard Reagents to Chiral 1-Oxo-β-tetralone 1-Acetals

Y. Kita, H. Annoura, H. Fujioka, 1989 .

Asymmetric Synthesis Using Chiral Acetals : Highly Diastereoselective Addition of Organocerium Reagents to Chiral α-Aldoxime-Ether Acetal

Y. Kita, H. Annoura, H. Fujioka, 1989 .

Asymmetric synthesis of anthracyclinones using chiral acetal: synthesis of a new chiral AB-synthon, ()-2-bromo-6-ethynyl-6-hydroxy-5, 6, 7, 8-tetrahydro-1, 4-naphthoquinone, and its application for ()-7-deoxydaunomycinone

Y. Kita, H. Annoura, H. Fujioka, 1987 .

AN EFFICIENT SYNTHESIS OF ALPHA -SILYLACETATES HAVING VARIOUS TYPES OF FUNCTIONAL GROUPS IN THE MOLECULES

Y. Kita, S. Akai, J. Sekihachi, 1990 .

Michael addition to 1,3-bis(alkoxycarbonyl)allenes: synthesis of heterocyclic compounds having glutaconate structure in the molecules

Y. Kita, Y. Tamura, T. Tsugoshi, 1985 .

Oxidative Intramolecular Phenolic Coupling Reaction Induced by a Hypervalent Iodine(III) Reagent: Leading to Galanthamine-Type Amaryllidaceae Alkaloids

Y. Kita, M. Arisawa, R. Hamada, 1998 .

The first asymmetric total syntheses of both enantiomers of cryptocaryone

Y. Kita, H. Fujioka, Kenji Nakahara, 2010 .

A chiral hypervalent iodine(III) reagent for enantioselective dearomatization of phenols.

T. Dohi, Y. Kita, H. Fujioka, 2008, Angewandte Chemie.

Concise asymmetric total synthesis of scyphostatin, a potent inhibitor of neutral sphingomyelinase.

Y. Kita, Y. Sawama, Naoyuki Kotoku, 2007, Chemistry.

Reaction of ynolate anions derived from silylketenes with electrophiles: a facile preparation of silyl ynol ethers and functionalized silylketenes

Y. Kita, S. Akai, Kouzou Matsumoto, 1996 .

Asymmetric dearomatizing spirolactonization of naphthols catalyzed by spirobiindane-based chiral hypervalent iodine species.

T. Dohi, Y. Kita, M. Shiro, 2013, Journal of the American Chemical Society.

Asymmetric total synthesis of fredericamycin A: an intramolecular cycloaddition pathway.

Y. Kita, S. Akai, H. Fujioka, 2005, Chemistry.

Asymmetric pummerer rearrangement and related reactions

Y. Kita, N. Shibata, M. Matsugi, 2000 .

Chemistry of O-Silylated Ketene Acetals: An Efficient Synthesis of Carbapenem and 1β-Methylcarbapenem Intermediates.

Y. Kita, N. Shibata, N. Yoshida, 1992 .

Chemistry of O-Silylated Ketene Acetals : A Stereoselective Synthesis of Optically Active Carbapenem Antibiotics, (+)-Thienamycin and (+)-PS-5

Y. Kita, N. Shibata, O. Tamura, 1992 .

Chemistry of O-silylated ketene acetals : a mild and convenient synthesis of β-lactam antibiotics

Y. Kita, N. Shibata, O. Tamura, 1991 .

Chemistry of O-silylated ketene acetals: a synthesis of β-lactam antibiotics

Y. Kita, N. Shibata, O. Tamura, 1989 .

Chemistry of O-Silylated Ketene Acetals : Preparation of α-Siloxy Phenyl Sulfides and Methyl 3-(Phenylthio) butyrates from Alkyl Phenyl Sulfoxides

Y. Kita, O. Tamura, Y. Tamura, 1985 .

The chemistry of O-silylated ketene acetal; Pummerer rearrangement of sulfoxides into α-siloxysulfides

Y. Kita, O. Tamura, Y. Tamura, 1984 .

O-Silylated Ketene Acetal Chemistry1; A Mild and Efficient t-Butyldimethylsilylating Agent

Y. Kita, Y. Tamura, J. Haruta, 1981 .

Phenyliodine Bis(trifluoroacetate) (PIFA) as an Excellent Promoter of 2-Deoxy-2-phthalimido-1-thioglycosides in the Presence of Triflic Acid in Glycosylation Reactions

K. Morimoto, T. Dohi, Y. Kita, 2015 .

Research on the correlation between the Pummerer reaction and penicillin biosynthesis (review)

Y. Kita, N. Shibata, 1998 .

Bis(1‐methoxy‐2‐methyl‐1‐propenyloxy)‐dimethylsilane

Y. Kita, 2001 .

AN EFFICIENT PREPARATION OF PERI-HYDROXY DIHYDROQUINONE DERIVATIVES THROUGH A PUMMERER-TYPE REARRANGEMENT OF SILYLENE-PROTECTED PERI-HYDROXY AROMATIC SULFOXIDES

Kenji Takahashi, Y. Kita, S. Akai, 1996 .

An Unprecedented Cleavage of the .beta.-Lactam Ring: Stereoselective Synthesis of Chiral .beta.-Amido Cyanides

Y. Kita, N. Shibata, N. Yoshida, 1994 .

Protecting-group-free catalytic asymmetric total synthesis of (−)-rosmarinecine

Y. Kita, S. Akai, Yukiko Kanao, 2012 .

Total synthesis of a new inhibitor of superoxide anion generation, opc-15161

Y. Kita, S. Akai, H. Fujioka, 1991 .

Total Synthesis of 11-Deoxyanthracyclines: 4-Demethoxy-11-deoxydaunomycin, 11-Deoxydaunomycin, and Their Analogues

Y. Kita, S. Akai, M. Sasho, 1988 .

An efficient, regiospecific synthesis of 4-demethoxydaunomycinone and daunomycinone.

Y. Kita, S. Akai, M. Sasho, 1987 .

Lewis acid-promoted rearrangement of 2,3-epoxy alcohol derivatives: stereochemical control and selective formation of two types of chiral quaternary carbon centers from the single carbon skeleton.

Y. Kita, S. Matsuda, H. Fujioka, 2006, The Journal of organic chemistry.

Acid-promoted rearrangement of 2-aryl-2,3-epoxy acylates: construction of chiral benzylic quaternary carbon centers

Y. Kita, H. Fujioka, K. Higuchi, 2000 .

Efficient pinacol rearrangement mediated by trimethyl orthoformate

Y. Kita, H. Fujioka, K. Higuchi, 1997 .

Preparation and regioselective Diels-Alder reactions of borylbenzynes: synthesis of functionalized arylboronates.

Y. Kita, S. Akai, Takashi Ikawa, 2010, Angewandte Chemie.

An Unexpected Intermolecular Chiral Biaryl Coupling Reaction Induced by a Hypervalent Iodine(III) Reagent: Synthesis of Potential Precursor for Ellagitannin.

Y. Kita, M. Arisawa, N. Ramesh, 1999 .

Hypervalent iodine reagents in organic synthesis: Nucleophilic substitution of p-substituted phenol ethers

Y. Kita, T. Takada, H. Tohma, 1996 .

A convenient synthesis of the beraprost intermediate: a useful method for introducing a C3 unit at the benzyl position.

Y. Kita, H. Nambu, K. Higuchi, 2003, Organic letters.

The first total synthesis of prianosin B

Y. Kita, H. Fujioka, Daigo Kamimura, 2009 .

The efficient direct synthesis of N,O-acetal compounds as key intermediates of discorhabdin A: oxidative fragmentation reaction of alpha-amino acids or beta-amino alcohols by using hypervalent iodine(III) reagents.

Y. Kita, Daigo Kamimura, M. Yoshida, 2006, Chemistry.

Pyrroloiminoquinone Alkaloids: Discorhabdins and Makaluvamines

Y. Kita, Yu Harayama, 2005 .

The novel and efficient direct synthesis of N,O-acetal compounds using a hypervalent iodine(III) reagent: an improved synthetic method for a key intermediate of discorhabdins.

Y. Kita, Daigo Kamimura, M. Yoshida, 2005, Chemical communications.

The first total synthesis of discorhabdin A.

Y. Kita, M. Egi, Minako Iwata, 2003, Journal of the American Chemical Society.

Synthetic studies on the sulfur-cross-linked core of antitumor marine alkaloid, discorhabdins: total synthesis of discorhabdin A.

Y. Kita, M. Egi, Minako Iwata, 2002, Angewandte Chemie.

Hypervalent Iodine(III)-induced Intramolecular Cyclization Reaction of Substituted Phenol Ethers with an Alkyl Azido Side-chain : A Novel and Efficient Synthesis of Quinone Imine Derivatives

Y. Kita, M. Egi, T. Takada, 1999 .

Novel and efficient synthesis of pyrroloiminoquinones using a hypervalent iodine(III) reagent

Y. Kita, M. Egi, Hiroaki Watanabe, 1998 .

A synthetic approach to discorhabdin alkaloids: Hypervalent iodine oxidation of -substituted phenol derivatives to azacarbocyclic spirodienones

Y. Kita, T. Yakura, Y. Tamura, 1989 .

Enhanced Reactivity of [Hydroxy(tosyloxy)iodo]benzene in Fluoroalcohol Media. Efficient Direct Synthesis of Thienyl(aryl)iodonium Salts

T. Dohi, Y. Kita, Nobutaka Yamaoka, 2010, Molecules.

An Intramolecular Cyclization of Phenol Derivatives Bearing Aminoquinones Using a Hypervalent Iodine Reagent

Y. Kita, T. Takada, Shigekazu Fujita, 1996 .

Novel catalytic asymmetric sulfoxidation in water using the hypervalent iodine reagent iodoxybenzene.

Y. Kita, S. Takizawa, T. Maegawa, 2000, Chemical & pharmaceutical bulletin.

Hypervalent Iodine(V)-Induced Asymmetric Oxidation of Sulfides to Sulfoxides Mediated by Reversed Micelles: Novel Nonmetallic Catalytic System.

Y. Kita, S. Takizawa, Yuko Fukuoka, 1999, The Journal of organic chemistry.

Cyanation using the combined reagent, triphenyiphosphine–thiocyanogen (TPPT): a new general route to indole and pyrrole carbonitriles

Y. Kita, T. Kawasaki, Y. Tamura, 1980 .

Reactions of Thiocarbamoylaminophosphonium Salts obtained from Amines and the Combined Reagent, Triphenylphosphine-Thiocyanogen (TPPT) : Preparation of Thioureas, Acylthioureas and Amides

Y. Kita, T. Kawasaki, Y. Tamura, 1979 .

A New Convenient Synthesis of 2-Thioxo-1,2-dihydroquinazolines

Y. Kita, T. Kawasaki, Y. Tamura, 1979 .

A synthesis and some reactions of 2-thiocyanato-2-ethylenic carbonyl compounds

Y. Kita, Y. Tamura, T. Kawasaki, 1979 .

Reaction of Grignard Reagents with the Combined Reagent Triphenylphosphine Thiocyanate; A Versatile Route to N-Unsubstituted Thioamides

Y. Kita, T. Kawasaki, Y. Tamura, 1979 .

New method for converting amines into 1,1-disubstituted thioureas by using a combined reagent of triphenylphosphine and thiocyanogen

Y. Kita, T. Kawasaki, Y. Tamura, 1978 .

STRONG BASE INDUCED CYCLOADDITION OF HOMOPHTHALIC ANHYDRIDES LEADING TO PERI‐HYDROXY POLYCYCLIC COMPOUNDS

Kiyomi Nakagawa, Y. Kita, M. Sasho, 1984 .

Concise asymmetric synthesis of (−)-herbertenediol

Y. Kita, Y. Sawama, Yusuke Ohba, 2003 .

Highly asymmetric Pummerer-type reaction induced by ethoxy vinyl esters

Y. Kita, N. Shibata, M. Matsugi, 1997 .

A novel diastereoselective synthesis of chiral, non-racemic unsymmetrical thioacetals using silicon-induced Pummerer-type reaction

Y. Kita, Kouzou Matsumoto, N. Shibata, 1995 .

Study of the Lewis acid-promoted rearrangement of 2-aryl-2,3-epoxy acylates

Y. Kita, H. Fujioka, K. Higuchi, 2001 .

Regio- and stereoselective rearrangement reactions of various α,β-epoxy acylates: Suitable combination of acyl groups and Lewis acids

Y. Kita, S. Kitagaki, Y. Yoshida, 1999 .

An unexpected intermolecular chiral biaryl coupling reaction induced by a hypervalent iodine(III) reagent: synthesis of potential precursor for ellagitannin

Y. Kita, M. Arisawa, N. Ramesh, 1999 .

Direct lactone formation by using hypervalent iodine(III) reagents with KBr via selective C-H abstraction protocol.

T. Dohi, Y. Kita, Naoko Takenaga, 2007, Organic letters.

Non-dehydrative pinacol rearrangement using a Lewis acid-trialkyl orthoester combined system

Y. Kita, Y. Yoshida, H. Fujioka, 1998 .

Domino reaction of 2,3-epoxy-1-alcohols and PIFA in the presence of H2O and the concise synthesis of (+)-tanikolide.

Y. Kita, S. Matsuda, H. Fujioka, 2005, Angewandte Chemie.

Photochemical syntheses of 2-aza- and 2-oxabicyclo[2.1.1]hexane ring systems

Y. Kita, Y. Tamura, H. Ishibashi, 1975 .

Regioselective, nucleophilic carbon–carbon bond formation at the C4-position of indoles initiated by the aromatic Pummerer-type reaction

Ikumi Kuriwaki, Y. Kita, N. Kawashita, 2006 .

Highly regioselective nucleophilic carbon-carbon bond formation on furans and thiophenes initiated by pummerer-type reaction.

Ikumi Kuriwaki, Y. Kita, N. Kawashita, 2004, Organic letters.

Total synthesis of sulfur-containing pyrroloiminoquinone marine product, (±)-makaluvamine F using hypervalent iodine(III)-induced reactions

Y. Kita, M. Egi, H. Tohma, 1999 .

Clean and Direct Synthesis of α,α′-Bithiophenes and Bipyrroles by Metal-Free Oxidative Coupling Using Recyclable Hypervalent Iodine(III) Reagents

K. Morimoto, T. Dohi, Y. Kita, 2009 .

Lipase-catalyzed enantioselective desymmetrization of prochiral 3,3-bis(hydroxymethyl)oxindoles

Y. Kita, S. Akai, T. Tsujino, 2001 .

Synthesis of the Marine Pyrroloiminoquinone Alkaloids, Discorhabdins

Y. Kita, H. Fujioka, Yasufumi Wada, 2010, Marine drugs.

Lipase-catalyzed domino dynamic kinetic resolution of racemic 3-vinylcyclohex-2-en-1-ols/intramolecular Diels-Alder reaction: one-pot synthesis of optically active polysubstituted decalins.

Y. Kita, S. Akai, Kouichi Tanimoto, 2004, Angewandte Chemie.

Lipase-catalyzed domino kinetic resolution/intramolecular Diels-Alder reaction: one-pot synthesis of optically active 7-oxabicyclo[2.2.1]heptenes from furfuryl alcohols and beta-substituted acrylic acids.

Y. Kita, S. Akai, M. Imanishi, 2002, Chemistry.

A synthesis of 5-amino- and 5-hydroxy-l-ethyl-1,4-dihydrio-4-oxo-3-quinolinecarboxylic acids and their derivatives

Y. Kita, Y. Tamura, Ling‐Ching Chen, 1982 .

An unprecedented cleavage of the β-lactam ring: a novel synthesis of acyclic N,O- and N,S-acetals

Y. Kita, Kouzou Matsumoto, N. Shibata, 1996 .

Selective Formation of trans/threo/cis and cis/threo/cis Bis-Tetrahydrofurans from the Same Diene Diols

Y. Kita, H. Fujioka, Kenichi Murai, 2014 .

Facile formation of tetrahydrofurans with multiple chiral centers using double iodoetherification of σ-symmetric diene acetals : short asymmetric total synthesis of rubrenolide and rubrynolide

Y. Kita, Yusuke Ohba, H. Fujioka, 2008 .

Preparation and reactivity of 1,3,5,7-tetrakis[4-(diacetoxyiodo)phenyl]adamantane, a recyclable hypervalent iodine(III) reagent.

Akihisa Maeda, T. Dohi, Y. Kita, 2004, Angewandte Chemie.

An Effective and Selective Conjugate Propargylation Reaction of Stannylallenes to α,β‐Unsaturated Carbonyl Compounds and . alpha.‐Nitro Olefins.

Y. Kita, S. Akai, Y. Tamura, 1991 .

A convenient synthesis of alkyl 2-alkoxycarbonyl-3-pyridineacetates

Y. Kita, Y. Tamura, T. Tsugoshi, 1984 .

Practical total synthesis of 11-deoxydaunomycinone and the first total synthesis of 11-deoxydaunomycin

Y. Kita, S. Akai, M. Sasho, 1987 .

Synthesis and Photocyclization of 2-Aroyl-3-methylcyclohex-2-enones

Y. Kita, Y. Tamura, A. Wada, 1981 .

Ketene Silyl Acetals in Organic Synthesis

Y. Kita, O. Tamura, Y. Tamura, 1986 .

Amino-protecting reagents: new promising reagents for tert-butoxycarbonylation, (benzyloxy)carbonylation, and [.beta.-trimethylsilyl)ethoxy]carbonylation

Y. Kita, K. Fukunaga, Y. Tamura, 1982 .

Ethoxy(trimethylsilyl)acetylene

Y. Kita, T. Tidwell, Nanyan Fu, 2009 .

A mild and facile synthesis of carboxylic anhydrides

Y. Kita, S. Akai, M. Yoshigi, 1985 .

syn-Selective Reformatsky-Type Reaction of α-Silyl-α-stannylacetic Esters with Aldehydes: Stereoselective Synthesis of (E)- and (Z)-α,β-Unsaturated Esters

Y. Kita, S. Akai, S. Kitagaki, 1991 .

Novel and efficient synthesis of sulfur-containing heterocycles using a hypervalent iodine(III) reagent

Y. Kita, M. Egi, T. Takada, 1996 .

A dynamic kinetic resolution of allyl alcohols by the combined use of lipases and [VO(OSiPh3)3].

Y. Kita, S. Akai, Tomoko Yamamoto, 2006, Angewandte Chemie.

Organic synthesis utilizing Beckmann fragmentation: highly stereoselective C–C bond formation in the reaction of 2,3-isopropylidenedioxycyclohexanone oxime esters with organoaluminium reagents

M. Miyazaki, Y. Kita, H. Fujioka, 1993 .

Metal‐Free O‐Arylation of Carboxylic Acid by Active Diaryliodonium(III) Intermediates Generated in situ from Iodosoarenes

K. Morimoto, T. Dohi, Y. Kita, 2017 .

Catalytic and Asymmetric Dearomatization Reactions Employing Hypervalent Iodine Reagents

T. Dohi, Y. Kita, 2022, Iodine Catalysis in Organic Synthesis.

Hypervalent iodine oxidation of N-acyltyramines: synthesis of quinol ethers, spirohexadienones, and hexahydroindol-6-ones

K. Kikuchi, Y. Kita, T. Yakura, 1991 .

Asymmetric Desymmetrization of Saturated and Unsaturated meso-1,2-Diols

Y. Kita, Naoyuki Kotoku, Yasushi Nagatomi, 2000 .

Synthesis of 8-Methoxy-and 8-Methoxy-6-methylhomophthalic Anhydrides, Key Intermediates for the Synthesis of Anthracyclinones and peri-Hydroxylated Polycyclic Aromatic Compounds

Y. Kita, F. Fukata, M. Sasho, 1984 .

Preparation of Novel Cyclic Hypervalent Idoine(III) Compounds Having Azido, Cyano, and Nitrato Ligands

Y. Kita, S. Akai, M. Egi, 1996 .

Selective carboxylation of reactive benzylic C–H bonds by a hypervalent iodine(III)/inorganic bromide oxidation system

K. Morimoto, T. Dohi, Y. Kita, 2018, Beilstein journal of organic chemistry.

Atropisomeric Chiral Diiododienes (Z,Z)-2,3-Di(1-iodoalkylidene)tetralins: Synthesis, Enantiomeric Resolution, and Application in Asymmetric Catalysis.

T. Dohi, Y. Kita, Haoxiang Hu, 2017, Organic letters.

Additions of Malononitrile Radicals to Alkenes under Mild Conditions Using 2,2′‐Azobis‐(2,4‐dimethyl‐4‐methoxyvaleronitrile) (V‐70) as an Initiator.

Y. Kita, T. Yamaguchi, M. Matsugi, 1997 .

Charge‐Transfer and Arrangement Effects on Delayed Photoluminescence from Phthalimide Cocrystals

T. Kawase, S. Nishida, Y. Kita, 2018 .

A Novel Combined Reagent, Triphenylphosphine-Thiocyanogen (TPPT).

Y. Kita, T. Kawasaki, Y. Tamura, 1980 .

A synthesis and some reactions of 2-thiocyanato-2-ethylenic carbonyl compounds

Y. Kita, Y. Tamura, T. Kawasaki, 1979 .

Selenocyanation using a combined reagent of triphenylphosphine and selenocyanogen. A new and simple synthesis of alkyl selenocyanates and symmetrical alkyl diselenides from alcohols

Y. Kita, Y. Tamura, M. Adachi, 1979 .

Phthalimide Compounds Containing a Trifluoromethylphenyl Group and Electron-Donating Aryl Groups: Color-Tuning and Enhancement of Triboluminescence.

N. Takada, Y. Yamashita, T. Kawase, 2016, The Journal of organic chemistry.

Kinetically controlled optical resolution of racemic norbornene aldehyde derivatives.

Y. Kita, Y. Sawama, Naoyuki Kotoku, 2003, Chirality.

[Development of novel synthetic organic reactions: synthesis of antitumor natural products and leading compounds for new pharmaceuticals].

Y. Kita, 2002, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan.

Efficient lipase-catalyzed enantioselective desymmetrization of prochiral 2,2-disubstituted 1,3-propanediols and meso 1,2-diols using 1-ethoxyvinyl 2-furoate.

Y. Kita, S. Akai, T. Tsujino, 2002, The Journal of organic chemistry.

Synthesis of 2,5-dioxygenated pyrazine 4-oxides: total synthesis of a new inhibitor of superoxide anion generation, OPC-15161

Y. Kita, S. Akai, H. Fujioka, 1994 .

Recent Progress on the Lipase-Catalyzed Asymmetric Syntheses

Y. Kita, S. Akai, 2007 .

Hypervalent Iodine Reagents for the Oxidation of Alcohols and Their Application to Complex Molecule Synthesis

Y. Kita, H. Tohma, 2004 .

An efficient synthesis of p-quinones utilizing a novel Pummerer-type rearrangement of p-sulfinylphenols

Y. Kita, S. Akai, Y. Yoshida, 1995 .

Glycosylation Reaction of Thioglycosides by Using Hypervalent Iodine(III) Reagent as an Excellent Promoter.

K. Morimoto, T. Dohi, Y. Kita, 2016, Chemical & pharmaceutical bulletin.

Chemistly of O-Silylated Ketene Acetals : Stereocontrolled Synthesis of 3-Benzoylamino-2,3-dideoxy-pentoses by a 1,3-Addition to Chiral Nitrones

Y. Kita, O. Tamura, Y. Tamura, 1989 .

A Simple and Efficient Radical Reduction Using Water‐Soluble Radical Initiator and Hypophosphorous Acid in Aqueous Alcohol.

Y. Kita, H. Nambu, H. Fujioka, 2005 .

Strong base-induced intramolecular cycloaddition of homophthalic anhydrides: an efficient synthesis of polycyclic peri-hydroxy aromatic compounds

M. Shindo, M. Kondo, Y. Kita, 1991 .

Chiral Atropisomeric 8,8'-Diiodobinaphthalene for Asymmetric Dearomatizing Spirolactonizations in Hypervalent Iodine Oxidations.

T. Dohi, Y. Kita, Naoko Takenaga, 2017, The Journal of organic chemistry.

The first highly asymmetric pummerer-type reaction in chiral acyclic sulfoxides: Chemistry of O-silylated ketene acetals

Y. Kita, N. Shibata, N. Yoshida, 1993 .

Reaction of acetals with various carbon nucleophiles under non-acidic conditions: C-C bond formation via a pyridinium-type salt.

Y. Kita, Y. Sawama, H. Fujioka, 2012, Chemistry, an Asian journal.

New Site‐Selective Organoradical Based on Hypervalent Iodine Reagent for Controlled Alkane sp3 CH Oxidations

T. Dohi, Y. Kita, 2014 .

Direct cyanation of heteroaromatic compounds mediated by hypervalent iodine(III) reagents: In situ generation of PhI(III)-CN species and their cyano transfer.

K. Morimoto, T. Dohi, Y. Kita, 2007, The Journal of organic chemistry.

Strong-Base-Induced Intramolecular Cycloaddition of Homophthalic Anhydrides: An Efficient Synthesis of Polycyclic peri-Hydroxy Aromatic Compounds.

M. Shindo, M. Kondo, Y. Kita, 2010 .

Oxidative Intramolecular (4 + 2) Cycloaddition of Silylene-Protected 2- Pyridone Derivatives - A Short and Efficient Synthesis of the DEF-Ring of Fredericamycin A.

Y. Kita, S. Akai, H. Ueno, 1994 .

μ-Oxo-Hypervalent-Iodine-Catalyzed Oxidative C-H Amination for Synthesis of Benzolactam Derivatives.

T. Dohi, Y. Kita, K. Kikushima, 2021, Chemical & pharmaceutical bulletin.

Diastereotopic group selective intramolecular conjugate addition of 4-(2-hydroxyethyl)-p-quinol derivatives: Synthesis of the optically pure cis-7-oxabicyclo[4.3.0]non-2-en-4-one skeleton

Y. Kita, S. Kitagaki, H. Fujioka, 1994 .

A highly asymmetric Pummerer-type cyclization of chiral, non-racemic β-amidosulfoxides induced by O-silylated ketene acetals

Y. Kita, N. Shibata, Keita Matsumoto, 1995 .

Highly asymmetric Pummerer-type cyclization of chiral, non-racemic β-amido sulfoxides

Y. Kita, N. Shibata, Keita Matsumoto, 1995 .

Enantioselective pummerer-type rearrangement by reaction of O-silylated ketene acetal with enantiopure α-substituted sulfoxides

Y. Kita, N. Shibata, M. Bando, 1994 .

A novel asymmetric pummerer reaction induced by ethoxy vinyl ester

Y. Kita, N. Shibata, S. Fukui, 1994 .

Mechanistic studies of pummerer reaction in acyclic sulfoxides induced by O-silylated ketene acetals

Y. Kita, N. Shibata, N. Yoshida, 1994 .

First highly asymmetric Pummerer-type reaction in chiral, non-racemic acyclic sulfoxides induced by O-silylated ketene acetal

Y. Kita, N. Shibata, N. Yoshida, 1994 .

The First Highly Asymmetric Pummerer Type Reaction in Chiral Acyclic Sulfoxides: Chemistry of O‐Silylated Ketene Acetals.

Y. Kita, N. Shibata, N. Yoshida, 1993 .

Chemistry of O-silylated ketene acetals: A novel intramolecular Pummerer-type reaction of .OMEGA.-carbamoylsulfoxides leading to .ALPHA.-thiolactams.

Y. Kita, N. Shibata, O. Tamura, 1990 .

Chemistry of O-silylated ketene acetals: Biomimetic synthesis of cis-β-lactams

Y. Kita, N. Shibata, O. Tamura, 1989 .

Chemistry of Ο -Silylated Ketene Acetals. Novel Chemical Transformation of Vinyl Sulfoxides and Related Sulfoxides

Y. Kita, O. Tamura, Y. Tamura, 1987 .

Asymmetric Pummerer-Type Reactions Induced by O-Silylated Ketene Acetals

Y. Kita, N. Shibata, 1994 .

New perspective for natural products synthesis: concise synthesis of (+)-sch 642305 by chiral auxiliary multiuse methodology.

Y. Kita, Yusuke Ohba, H. Fujioka, 2007, Organic letters.

The direct synthesis of thioesters using an intermolecular radical reaction of aldehydes with dipentafluorophenyl disulfide in water.

Y. Kita, H. Nambu, M. Matsugi, 2002, Chemical communications.

Stereospecific Epoxidation of cis-2-Butene-1,4-diones to cis-2,3-Epoxybutane-1,4-diones with Oxodiperoxomolybdenum(VI), MoO5·H2O·HMPA.

Y. Kita, M. Sakamoto, T. Kawasaki, 1986 .

Stereospecific Epoxidation of cis-2-Butene-1, 4-diones to cis-2, 3-Epoxybutane-1, 4-diones with Oxodiperoxomolybdenum (VI), MoO5·H2O·HMPA

Y. Kita, M. Sakamoto, Y. Tamura, 1985 .

The chemistry of O-silylated ketene acetals. Stereocontrolled synthesis of 2-deoxy- and 2-deoxy-2-C-alkyl-erythro-pentoses

Y. Kita, O. Tamura, Y. Tamura, 1988 .

Ketene silyl acetal chemistry; diastereofacial selectivity of 1,3-addition of chiral nitrones

Y. Kita, O. Tamura, Y. Tamura, 1988 .

A simple determination method of the absolute configuration of 1-arylethanthiols by an intramolecular CH/pi shielding effect in 1H-NMR of diastereomeric thiol esters.

Y. Kita, M. Nojima, M. Matsugi, 2003, Chemical & pharmaceutical bulletin.

An excellent dual recycling strategy for the hypervalent iodine/nitroxyl radical mediated selective oxidation of alcohols to aldehydes and ketones

K. Morimoto, T. Dohi, Y. Kita, 2012 .

Ambident effect of a p-sulfinyl group for the introduction of two carbon substituents to phenol rings: a convergent synthesis of diverse benzofuran neolignans.

Y. Kita, S. Akai, Y. Nakamura, 2000, Organic letters.

Hypervalent Iodine Oxidation of p-Alkoxy- and Related Phenols: A Facile and Efficient Synthesis of p-Quinones

Y. Kita, T. Yakura, Y. Tamura, 1989 .

Remote asymmetric induction for chiral 1,4-diols using a chiral acetal derived from chiral hydrobenzoin

Y. Kita, N. Matsunaga, Yasushi Nagatomi, 1996 .

Synthetic anthracyclines: regiospecific total synthesis of a D-ring pyridine analogue of 11-deoxydaunomycin

Y. Kita, S. Akai, R. Okunaka, 1990 .

The first total synthesis of a potent β-rhodonycin, oxaunonycin: regioselectiveglycosidation of the c-7 hydroxyl c-7 group of β-rhodomycinone

Y. Kita, H. Fujioka, H. Maeda, 1990 .

A New Synthetic Strategy for Heteroanthracyclines: Total Synthesis of D-Ring Thiophene Analogs (I) and (II) of Daunomycin.

Y. Kita, S. Akai, R. Okunaka, 1988 .

Strong base induced cycloaddition of homophthalic anhydrides leading to peri-hydroxy polycyclic compounds

Kiyomi Nakagawa, Y. Kita, M. Sasho, 1984 .

Marine Pyrroloiminoquinone Alkaloids, Makaluvamines and Discorhabdins, and Marine Pyrrole-Imidazole Alkaloids

Y. Kita, H. Fujioka, 2013 .

Marine pyrroloiminoquinone alkaloids.

Y. Kita, H. Fujioka, 2012, Topics in current chemistry.

[Development of intramolecular oxidative phenolic coupling reactions using hypervalent iodine (III) reagents and their application to the synthesis of Amaryllidaceae alkaloids].

Y. Kita, M. Arisawa, H. Tohma, 2000, Yakugaku zasshi : Journal of the Pharmaceutical Society of Japan.

Development of Novel Reactions Using Hypervalent Iodine(III) Reagents: Total Synthesis of Sulfur-Containing Pyrroloiminoquinone Marine Product, (±)-Makaluvamine F

Y. Kita, M. Egi, T. Takada, 1999 .

One-Pot Syntheses of Diaryliodonium Salts from Aryl Iodides Using Peracetic Acid as Green Oxidant

T. Dohi, Y. Kita, Nobutaka Yamaoka, 2011 .

Development of Novel Oxidation Reactions in Water Using Hypervalent Iodine Reagents

Y. Kita, H. Tohma, 2004 .

Pylolysis of dimethylsulfoxonium (3-oxo-1-cyclorexen-1-yl)methylides

Y. Kita, Y. Tamura, T. Miyamoto, 1973 .

Strong base induced cycloaddition of 3-carboxy-1-methylindole-2-acetic anhydride and 2-carboxybenzo[b]furan-3-acetic anhydride: synthesis of polycyclic peri-hydroxylated indole and benzofuran compounds

Y. Kita, M. Sasho, T. Tsugoshi, 1984 .

Oleamide derivatives are prototypical anti-metastasis drugs that act by inhibiting Connexin 26.

H. Nojima, Y. Kita, Yusuke Ohba, 2007, Current drug safety.

Hypervalent iodine oxidation of α,β-unsaturated carbonyl compounds

Y. Kita, T. Yakura, Y. Tamura, 1987 .

A Mild and Efficient One‐Pot Synthesis of 2‐Dihydroimidazoles from Aldehydes.

Y. Kita, Yusuke Ohba, H. Fujioka, 2005 .

Biosynthesis of the amaryllidaceae alkaloid Galanthamine

M. Zenk, Y. Kita, T. Takada, 1998 .

Synthesis of antibiotic SS-228R. Strong base induced cycloaddition of homophthalic anhydrides

Y. Kita, F. Fukata, M. Sasho, 1985 .

SYNTHESIS OF ANTIBIOTIC SS‐228R. STRONG BASE INDUCED CYCLOADDITION OF HOMOPHTHALIC ANHYDRIDES

Y. Kita, F. Fukata, M. Sasho, 1985 .

μ-Oxo-Bridged Hypervalent Iodine(III) Compound as an Extreme Oxidant for Aqueous Oxidations

T. Dohi, Y. Kita, Tomofumi Nakae, 2012 .

μ-Oxo-Bridged Hypervalent Iodine(III) Compound as an Extreme Oxidant for Aqueous Oxidations.

T. Dohi, Y. Kita, Tomofumi Nakae, 2012 .

Oxidative Intramolecular Phenolic Coupling Reaction Induced by a Hypervalent Iodine(III) Reagent: Leading to Galanthamine-Type Amaryllidaceae Alkaloids.

Y. Kita, M. Arisawa, M. Nakajima, 1999 .

A Novel and Direct Sulfenylation of Phenol Ethers Using Phenyl Iodine(III) Bis(trifluoroacetate) (PIFA) and Various Thiophenols

Y. Kita, T. Takada, H. Tohma, 1995 .

A Novel and Direct Sulfenylation of Phenol Ethers Using Phenyl Iodine( III) Bis(trifluoroacetate) (PIFA) and Various Thiophenols.

Y. Kita, T. Takada, H. Tohma, 1995 .

Hypervalent iodine(III) induced intramolecular cyclization of substituted phenol ethers bearing an alkyl azido sidechain–a novel synthesis of quinone imine ketals

Y. Kita, M. Egi, T. Takada, 1996 .

Asymmetric synthesis by the intramolecular haloetherification reaction of ene acetal: discrimination of prochiral dienes in cyclohexane systems.

Y. Kita, Y. Sawama, Naoyuki Kotoku, 2005, Chemical & pharmaceutical bulletin.

A Mild and Efficient Method for Semmler-Wolff Aromatization; A Versatile Route to m-Alkoxy-, m-Halogeno-, and m-Thiocyanato-acetanilides

Y. Kita, K. Sakai, Y. Tamura, 1980 .

Transition-Metal-Free N-Arylation of N-Methoxysulfonamides and N,O-Protected Hydroxylamines with Trimethoxyphenyliodonium(III) Acetates

T. Dohi, Y. Kita, Naoki Miyamoto, 2022, Synthesis.

Transition Metal‐Free O‐Arylation of N‐Alkoxybenzamides Enabled by Aryl(trimethoxyphenyl)iodonium Salts

T. Dohi, Y. Kita, K. Kikushima, 2023, Advanced Synthesis & Catalysis.

Oxidative Biaryl Coupling of N-Aryl Anilines by Using a Hypervalent Iodine(III) Reagent

K. Morimoto, T. Dohi, Y. Kita, 2017, Synlett.

1-Alkoxyvinyl Ester as an Excellent Acyl Donor: Efficient Macrolactone Synthesis.

Y. Kita, S. Akai, Tohru Kamitanaka, 2021, Journal of Organic Chemistry.

Cycloaddition of silylene protecting dihydroxystyrene derived from ortho-hydroxyacetophenone: one-step synthesis of peri-hydroxylated polycyclic compounds

Y. Kita, O. Tamura, H. Yasuda, 1984 .

Effective nonenzymatic kinetic resolution of (′)-trans-2-arylcyclohexanols using 3β-acetoxyetienic acid, DCC, and DMAP

Y. Kita, M. Nojima, M. Matsugi, 2003 .

Enantioselective constructions of quaternary carbons and their application to the asymmetric total syntheses of fredericamycin A and discorhabdin A

Y. Kita, H. Fujioka, 2007 .

Synthetic Application of Lithiation Reactions : A Convenient Synthesis of 3, 4-Dihydro-5-hydroxycarbostyril, 1, 2, 3, 4-Tetrahydro-5-hydroxy-2-oxo-1, 7-naphthyridine, and Methyl 3-Methoxypyridine-4-carboxylate

Y. Kita, Y. Tamura, Ling‐Ching Chen, 1982 .

Synthesis of boron-substituted diaryliodonium salts and selective transformation into functionalized aryl boronates.

K. Morimoto, T. Dohi, Y. Kita, 2012, Angewandte Chemie.

Cyclic Hypervalent Iodine-Induced Oxidative Phenol and Aniline Couplings with Phenothiazines.

K. Morimoto, T. Dohi, Y. Kita, 2022, Organic letters.

New Site‐Selective Organoradical Based on Hypervalent Iodine Reagent for Controlled Alkane sp3 C—H Oxidations

T. Dohi, Y. Kita, 2014 .

Speedy and clean hypervalent iodine/nitroxyl radical mediated oxidation of alcohols using recyclable adamantane reagent with highly active 2-azaadamantane-N-oxyl organocatalyst.

T. Dohi, Y. Kita, Tohru Kamitanaka, 2012, Chemical & pharmaceutical bulletin.

Hypervalent Iodine Induced Metal-Free C-H Cross Couplings to Biaryls

K. Morimoto, T. Dohi, Y. Kita, 2011 .

Efficient Phenolic Oxidations Using μ-Oxo-Bridged Phenyliodine Trifluoroacetate.

T. Dohi, Y. Kita, Naohiko Washimi, 2011 .

Hypervalent Iodine(III) Organocatalysts

T. Dohi, Y. Kita, H. Fujioka, 2010 .

Hypervalent Iodine Reagents as a New Entrance to Organocatalysts

T. Dohi, Y. Kita, 2009 .

Organoiodine-Catalyzed Oxidative Spirocyclization of Phenols using Peracetic Acid as a Green and Economic Terminal Oxidant

T. Dohi, Y. Kita, H. Fujioka, 2009 .

A facile and clean direct cyanation of heteroaromatic compounds using a recyclable hypervalent iodine(III) reagent.

K. Morimoto, T. Dohi, Y. Kita, 2006, Chemical & pharmaceutical bulletin.

Hypervalent iodine(III) reagent-promoted rearrangement and subsequent oxidative ring cleavage of cyclic 2,3-epoxy-1-alcohol derivatives

Y. Kita, S. Kitagaki, S. Matsuda, 2005 .

A Novel and Direct Synthesis of Chroman Derivatives Using a Hypervalent Iodine(III) Reagent.

Y. Kita, H. Hamamoto, H. Nambu, 2004 .

An Efficient p-Thiocyanation of Phenols and Naphtols Using a Reagent combination of Phenyliodine Dichloride and Lead(II) Thiocyanate

Y. Kita, S. Akai, Y. Takeda, 1997 .

A Novel and Direct Alkyl Azidation of p-Alkylanisoles Using Phenyl Iodine(III) Bis(trifluoroacetate) (PIFA) and Trimethylsilyl Azide

Y. Kita, T. Takada, Shigekazu Fujita, 1994 .

Determination of absolute configuration of trans-2-arylcyclohexanols using remarkable aryl-induced 1H NMR shifts in diastereomeric derivatives

Y. Kita, M. Nojima, M. Matsugi, 2001 .

A SYNTHESIS OF 5-AMINO- AND 5-HYDROXY-1-ETHYL-1,4-DIHYDRO-4-OXO-3-QUINOLINECARBOXYLIC ACIDS AND THEIR DERIVATIVES

Y. Kita, Y. Tamura, L. Chen, 1982 .

A Novel Efficient Synthesis of 1-Ethoxyvinyl Esters and Their Use in Acylation of Amines and Alcohols: Synthesis of Water-Soluble Oxaunomycin Derivatives

Y. Kita, Y. Tamura, H. Maeda, 1994 .

Development of Novel Reactions Using Hypervalent Iodine(III) Reagents: Total Synthesis of Sulfur-Containing Pyrroloiminoquinone Marine Product, (±)-Makaluvamine F

Y. Kita, M. Egi, T. Takada, 1999 .

Chemistry of Silylketenes : Simple Preparation of Silylallenes by the Reaction of Silyketenes with Phosphorus Ylides

Y. Kita, S. Akai, S. Kitagaki, 1994 .

Chemistry of Silylketenes: Simple Preparation of Silylallenes by the Reaction of Silylketenes with Phosphorus Ylides.

Y. Kita, S. Akai, S. Kitagaki, 1994 .

A novel efficient sulfenylation method using quinonemono-O,S-acetals under mild conditions

Y. Kita, M. Matsugi, K. Murata, 1997 .

Facile and efficient sulfenylation method using quinone mono-O,S-acetals under mild conditions.

Y. Kita, H. Nambu, G. Anilkumar, 2001, The Journal of organic chemistry.

An efficient sulfenylation of aromatics using highly active quinone mono O,S-acetal bearing a pentafluorophenylthio group

Y. Kita, H. Nambu, M. Matsugi, 2001 .

Nucleophilic Attack of Intramolecular Hydroxyl Groups on Electron‐Rich Aromatics Using Hypervalent Iodine(III) Oxidation.

Y. Kita, H. Hamamoto, Kayoko Hata, 2007 .

Regioselective Bipyrrole Coupling of Pyrroles and 3-Substituted Pyrroles Using Phenyliodine(III) Bis(trifluoroacetate)

K. Morimoto, T. Dohi, Y. Kita, 2007 .

Regioselective Gold-CatalyzedAllylative Ring Opening of 1,4-Epoxy-1,4-dihydronaphthalenes

Y. Kita, Y. Sawama, N. Krause, 2010 .

Hypervalent Iodine Oxidation of N-Acyltyramines: Synthesis of Quinol Ethers, Spirohexadienones, and Hexahydroindol-6-ones.

K. Kikuchi, Y. Kita, T. Yakura, 2010 .

Hypervalent Iodine Oxidation of Ethynylcarbinols : A Short and Efficient Conversion of Dihydroxyacetonyl Groups from Keto Groups

Y. Kita, T. Yakura, Y. Tamura, 1989 .

An efficient synthesis of peri-hydroxy aromatic compounds via a strong-base-induced

Y. Kita, S. Akai, H. Fujioka, 2000, The Journal of organic chemistry.

An Efficient Synthesis of peri-Hydroxy Aromatic Compounds: A Strong Base-Induced [4 + 2]Cycloaddition of 4-Phenylthio-Substituted Homophthalic Anhydrides with Various Sulfinyl-Substituted Dienophiles

Y. Kita, S. Akai, Y. Takeda, 1998 .

Synthetic anthracyclines: regiospecific total synthesis of a D-ring indole analogue of daunomycin.

Y. Kita, Y. Tamura, J. Sekihachi, 1990, Chemical & pharmaceutical bulletin.

Regio- and stereo-selective construction of anthracyclinones: total synthesis of (–)-γ-rhodomycinone

Y. Kita, H. Annoura, H. Fujioka, 1989 .

Facile and efficient oxidation of sulfides to sulfoxides in water using hypervalent iodine reagents

Y. Kita, T. Maegawa, H. Tohma, 2003 .