M. Yamashita

发表

Synthesis of a novel series of benzocycloalkene derivatives as melatonin receptor agonists.

S. Hinuma, Koki Kato, M. Miyamoto, 2002, Journal of medicinal chemistry.

I. Kawasaki, M. Yamashita, S. Ohta, 1996 .

A. Hodgson, P. Hergenrother, P. Kym, 2007 .

Novel skeleton transformation reaction of α-pyrone derivatives to spirobicyclo[3.1.0]hexane derivatives using dimethylsulfoxonium methylide.

M. Yamashita, M. Ozeki, Takuya Miura, 2012, Organic letters.

Total synthesis of topsentin, antiviral and antitumor bis(indolyl)imidazole

I. Kawasaki, M. Yamashita, S. Ohta, 1998 .

Total Synthesis of Nortopsentins A-D, Marine Alkaloids

I. Kawasaki, M. Yamashita, S. Ohta, 1996 .

Novel approach to determining the absolute configurations at the C3-positions of various types of sterols based on an induced circular dichroism

M. Yamashita, Takeyuki Tanaka, Yukiteru Katsumoto, 2012, Steroids.

Spin-trapping reactions of a novel gauchetype radical trapper G-CYPMPO.

Y. Katsumura, Y. Muroya, M. Yamashita, 2011, Analytical chemistry.

A recyclable catalyst for asymmetric transfer hydrogenation with a formic acid-triethylamine mixture in ionic liquid.

I. Kawasaki, M. Yamashita, S. Ohta, 2005, Chemical communications.

Studies on interactions between functional foods or dietary supplements and medicines. I. Effects of Ginkgo biloba leaf extract on the pharmacokinetics of diltiazem in rats.

M. Yamashita, N. Ohnishi, T. Yokoyama, 2003, Biological & pharmaceutical bulletin.

Detoxification of 6-hydroxydopamine-induced Parkinsonian neurodegeneration by G-CYPMPO, a novel radical trapper

K. Takata, Y. Kitamura, T. Taniguchi, 2011, Neurochemistry International.

A simple and rapid LC-MS/MS method for quantitation of luseogliflozin in rat plasma and its application to a PK study.

T. Sakaeda, Yukako Ito, M. Yamashita, 2017, Bioanalysis.

Construction of pyrrolophenanthridinone scaffolds mediated by samarium(II) diiodide and access to natural product synthesis

Kenji. Suzuki, M. Yamashita, M. Ozeki, 2015 .

Preparation of 2-, 3-, 4- and 7-(2-alkylcarbamoyl-1-alkylvinyl)benzo[b]furans and their BLT1 and/or BLT2 inhibitory activities.

J. Kunitomo, Y. Kawamura, T. Yokomizo, 2008, Organic & biomolecular chemistry.

Green Synthesis of (R)-Terbutaline for Recyclable Catalytic Asymmetric Transfer Hydrogenation in Ionic Liquids.

I. Kawasaki, K. Arimitsu, M. Yamashita, 2017, Chemical & pharmaceutical bulletin.

Preparation of 2- and 4-(2-alkylcarbamoyl-1-methylvinyl)-7-alkyloxybenzo[b]furans having potent antagonistic activity against human leukotriene B4 BLT1 and/or BLT2 receptors.

J. Kunitomo, Takao Shimizu, S. Kohno, 2004, Organic & biomolecular chemistry.

Preparation of benzo[b]furans having five-membered heterocycles at the 2-position and 2-(4-Alkylcarbamoylbuta-1,3-dienyl)benzo[b]furans, and their cysteinyl leukotriene receptor (cysLT1, cysLT2) inhibitory activity.

I. Kawasaki, Y. Sakata, T. Ohishi, 2012, Chemical & pharmaceutical bulletin.

Straightforward Approach to the Discrimination of (4R)-and (4S)-β-Isocryptoxanthin from a Conformationally Insensitive CD Band

T. Maoka, M. Yamashita, Takeyuki Tanaka, 2010, Natural product communications.

Convergent synthesis of stereoisomers of THF ring moiety of acetogenin thiophene analogue and their antiproliferative activities against human cancer cell lines

S. Dan, T. Yamori, M. Yamashita, 2017 .

Serial double nucleophilic addition of amines to the imidazole nucleus

I. Kawasaki, M. Yamashita, S. Ohta, 2000 .

Mechanistic aspects of asymmetric intramolecular Heck reaction involving dynamic kinetic resolution: flexible conformation of the cyclohexenylidene–benzene system

K. Arimitsu, M. Yamashita, M. Ozeki, 2015 .

Synthesis of an O‐acyl isopeptide by using native chemical ligation in an aqueous solvent system

M. Yamashita, K. Akaji, H. Kawashima, 2014, Journal of peptide science : an official publication of the European Peptide Society.

Alkylation of Isobutane with Butenes Catalyzed by a Cesium Hydrogen Salt of 12-Tungstophosphoric Acid

M. Misono, T. Okuhara, M. Yamashita, 1994 .

Double nucleophilic reaction of amines to the imidazole nucleus and selective synthesis of 5-aminoimidazoles

I. Kawasaki, M. Yamashita, S. Ohta, 2004 .

Novel nucleophilic C ? C bond‐forming tele‐reaction of imidazole ring

I. Kawasaki, M. Yamashita, S. Ohta, 2004 .

Novel skeleton transformation reaction of α-pyrone derivatives to spirobicyclo[3.1.0]hexane derivatives using dimethylsulfoxonium methylide.

M. Yamashita, M. Ozeki, Takuya Miura, 2012, Organic letters.

Structure–antitumor activity relationship of hybrid acetogenins focusing on connecting groups between heterocycles and the linker moiety

S. Dan, M. Yamashita, Hiroki Iwasaki, 2022, RSC advances.

Synthesis and cancer cell growth inhibition effects of acetogenin analogs bearing ethylene glycol units for enhancing the water solubility

S. Dan, M. Yamashita, Takuya Matsumoto, 2020, Tetrahedron.

Synthesis of dansyl-labeled probe of thiophene analogue of annonaceous acetogenins for visualization of cell distribution and growth inhibitory activity toward human cancer cell lines.

S. Dan, T. Yamori, M. Yamashita, 2015, Bioorganic & medicinal chemistry.

Thiophene-3-carboxamide analogue of annonaceous acetogenins as antitumor drug lead.

S. Dan, T. Yamori, M. Yamashita, 2014, European journal of medicinal chemistry.

Structure-activity relationships of hybrid annonaceous acetogenins: powerful growth inhibitory effects of their connecting groups between heterocycle and hydrophobic carbon chain bearing THF ring on human cancer cell lines.

S. Dan, T. Yamori, M. Yamashita, 2013, European journal of medicinal chemistry.

Critical role of a methyl group on the γ-lactone ring of annonaceous acetogenins in the potent inhibition of mitochondrial complex I.

H. Miyoshi, M. Yamashita, Tetsuaki Tanaka, 2013, Bioorganic & medicinal chemistry letters.

A New Synthetic Route to β-Hydroxythioethers from Carbonyl Compounds Using Samarium(II) Diiodide (SmI2)

I. Kawasaki, T. Ohhara, M. Yamashita, 1993 .

Synthesis of 3-substituted isocoumarins and related natural products

I. Kawasaki, M. Yamashita, S. Ohta, 1993 .

Synthesis of 3-substituted isocoumarins and their inhibitory effects on degranulation of RBL-2H3 cells induced by antigen.

I. Kawasaki, H. Matsuda, M. Yoshikawa, 2008, Chemical & pharmaceutical bulletin.

Synthesis of a regio-isomer of kealiiquinone, a marine benzimidazole alkaloid

I. Kawasaki, M. Yamashita, Naoki Tsuno, 2001 .

Preparation of 3-acetoacetylaminobenzo[b]furan derivatives with cysteinyl leukotriene receptor 2 antagonistic activity.

J. Kunitomo, S. Kohno, M. Yamashita, 2003, Organic & biomolecular chemistry.

Homonuclear diels-alder dimerization of 5-ethenyl-2-phenylsulfanyl-1H-imidazoles and its application to synthesis of 12,12'-dimethylageliferin

I. Kawasaki, M. Yamashita, S. Ohta, 2006 .

Synthesis of 3-Substituted Isocoumarins and Related Natural Products.

I. Kawasaki, M. Yamashita, S. Ohta, 1995 .

One-Step Synthesis of 1, 2, 3, 4-Tetrahydrobenzo[g]quinazoline-5, 10-dione Derivatives from Vitamin K3

I. Kawasaki, M. Yamashita, S. Ohta, 1994 .

Synthesis of 3‐Substituted Isocoumarins and Their Inhibitory Effects on Degranulation of RBL‐2H3 Cells Induced by Antigen.

I. Kawasaki, H. Matsuda, M. Yoshikawa, 2009 .

Synthesis of (3′R,5′S)-3′-hydroxycotinine using 1,3-dipolar cycloaddition of a nitrone

M. Yamashita, O. Tamura, H. Ishibashi, 2004 .

A novel samarium(II)-mediated tandem spirocyclization onto an aromatic ring

H. Ohno, M. Yamashita, N. Tsutsui, 2011 .

Construction of Seven Contiguous Chiral Centers by Two Methods: Quadruple Michael Addition vs Stepwise Double‐Double Michael Addition Controlled by Adding Speed of Michael Acceptor

K. Arimitsu, M. Yamashita, M. Ozeki, 2016 .

A novel TFA-mediated cyclo-dimerization of 1-substituted 3-alkenylindole derivatives to cyclopent[b]indoles

I. Kawasaki, M. Yamashita, S. Ohta, 2005 .

Novel cyclo-dimerization of 1-tert-butoxycarbonyl-3-alkenylindole derivatives

I. Kawasaki, Miwa Kawai, M. Yamashita, 2005 .

A novel tandem reaction of 3-substituted coumarins with two equivalents of dimethylsulfoxonium ylide to 2-substituted cyclopenta[b]benzofuran-3-ol derivatives

I. Kawasaki, M. Yamashita, T. Kawajiri, 2002 .

Synthesis of (±)-8-deisopropyladunctin B.

I. Kawasaki, S. Yamaguchi, K. Arimitsu, 2012, Chemical & pharmaceutical bulletin.

First total synthesis of (±)-adunctin B

K. Arimitsu, M. Yamashita, M. Ozeki, 2011 .

Discrepancy of the spectral data between adunctin E and the synthetic one

I. Kawasaki, M. Yamashita, S. Ohta, 2007 .

HIGHLY EFFECTIVE PROCEDURE FOR INTRODUCTION OF AMINO GROUP INTO THE 2-POSITION OF IMIDAZOLE RING

I. Kawasaki, Y. Yoneda, M. Yamashita, 1996 .

Novel Diels–Alder-type dimerization of 5-ethenyl-2-phenylsulfanyl-1H-imidazoles and its application to biomimetic synthesis of 12,12′-dimethylageliferin

I. Kawasaki, Fumiya Nikaido, M. Yamashita, 2002 .

Stereoselective synthesis of 3-alkylideneoxindoles via palladium-catalyzed domino reactions.

Y. Takemoto, M. Yamashita, S. Ohta, 2005, The Journal of organic chemistry.

TOTAL SYNTHESIS OF (RS)- AND (R)-3-ALKANOYL-5-HYDROXYMETHYLTETRONIC ACID HOMOLOGUES, HIV-1 PROTEASE INHIBITORY NATURAL PRODUCTS

M. Gotoh, I. Kawasaki, M. Yamashita, 1998 .

Approach to the stereoselective synthesis of melatonin receptor agonist ramelteon via asymmetric hydrogenation

M. Adachi, K. Fukatsu, O. Uchikawa, 2006 .

Novel stereoconvergent transformation of 1,2a-disubstituted 1,2,2a,8b-tetrahydro-3H-benzo[b]cyclobuta[d]pyran-3-ones to 1,3-disubstituted 1,2,4a,9b-tetrahydrodibenzofuran-4-ols and its application to the second-generation synthesis of (+/-)-linderol A.

I. Kawasaki, T. Inaba, M. Yamashita, 2005, Organic & biomolecular chemistry.

First asymmetric total synthesis of (+)-taiwaniaquinol D and (−)-taiwaniaquinone D by using intramolecular Heck reaction

K. Arimitsu, M. Yamashita, M. Ozeki, 2013 .

Syntheses of 3-acetoacetylaminobenzo[b]furan derivatives having cysteinyl leukotriene 2 receptor antagonistic activity.

J. Kunitomo, S. Kohno, M. Yamashita, 2004, Organic & biomolecular chemistry.

Reaction of 2a,8b-Dihydrobenzo[b]cyclobute[d]pyran-3-ones with Dimethylsulfoxonium Methylide.

Toru Tanaka, M. Yamashita, M. Ozeki, 2016, Chemical & pharmaceutical bulletin.

Preparation of (2,3-Dihydrobenzofuran-3-yl)acetic Acid via Rh-Catalyzed Asymmetric Hydrogenation

T. Yamano, M. Yamashita, N. Negoro, 2014 .

The first total syntheses of (+)-hostmanin A and (+)-methyllinderatin

K. Arimitsu, M. Yamashita, M. Ozeki, 2011 .

Anomalous transformation of tricyclo[3.3.0.02,8]octan-3-ones into bicyclo[3.2.1]octan-3-ones, a novel route to (±)-quadrone

T. Imanishi, M. Yamashita, C. Iwata, 1987 .

A FORMAL TOTAL SYNTHESIS OF (±)-QUADRONE

T. Imanishi, Kenji. Suzuki, M. Yamashita, 1985 .

7,7-Dimethyltricyclo(3.3.0.02.8)octan-3-ones as synthetic intermediates. V. An improved synthesis of (.+-.)-pentalenene.

T. Imanishi, M. Yamashita, Tetsuaki Tanaka, 1990 .

Synthetic Study on Gymnomitrol. II. A Synthesis of (.+-.)-Isogymnomitrol.

K. Miyashita, T. Imanishi, M. Yamashita, 1993 .

Synthetic Study on Gymnomitrol and Related Compounds. I. Preparation and Cyclopropane Ring Opening of 1,2,6-Trimethyltetracyclo(5.3.1.02,6.08,11)undecan-9-one.

K. Miyashita, T. Imanishi, M. Yamashita, 1993 .

A novel construction of octahydro-3a,7-ethano-3aH-indene skeleton from a tricyclo[3.3.0.02,8]octane: A total synthesis of (±)-descarboxyquadrone

T. Imanishi, M. Yamashita, M. Matsui, 1986 .

Skeletal transformation of α-pyrones having electron-withdrawing groups at 3,5-positions into ring-fused dihydrofurans

Toru Tanaka, M. Yamashita, M. Ozeki, 2015 .

New access to 1,3-dialkyl-2,3-dihydro-2-imino-1H-imidazoles and their application to the first total synthesis of naamine B, a marine 2,3-dihydro-2-imino-1,3-dimethyl-1H-imidazole alkaloid

I. Kawasaki, M. Yamashita, S. Ohta, 2001 .

Preparation of (S)-4-(1-(3,4-dichlorophenyl)-2-methoxyethyl)piperidine

T. Yamano, M. Yamashita, Naohiro Taya, 2015 .

Indole synthesis from N-allenyl-2-iodoanilines under mild conditions mediated by samarium(II) diiodide.

Kenji. Suzuki, M. Yamashita, M. Ozeki, 2014, Organic & biomolecular chemistry.

Novel design and synthesis of a radioiodinated glycolipid analog as an acceptor substrate for N-acetylglucosaminyltransferase V.

H. Saji, H. Kimura, M. Ono, 2013, Journal of labelled compounds & radiopharmaceuticals.

Skeleton transformation of α-pyrone induced by 5-aryl substituent into ring-fused dihydrofuran

M. Yamashita, M. Ozeki, Takuya Miura, 2014 .

Stereoselective dimerization of α-keto amides using samarium diiodide

I. Kawasaki, M. Yamashita, S. Ohta, 1996 .

Total synthesis of kealiiquinone, an imidazole

I. Kawasaki, M. Yamashita, S. Ohta, 1995 .

Novel and practical asymmetric synthesis of β2,3-amino esters using asymmetric Michael addition of chiral amine

K. Arimitsu, M. Yamashita, M. Ozeki, 2017 .

Practical and Highly Stereoselective Synthesis of Trisubstituted (E)-α,β-Unsaturated Esters

K. Arimitsu, M. Yamashita, M. Ozeki, 2015 .

Chemical structures and cytotoxic activities of the constituents isolated from Hibiscus tiliaceus.

Y. Nakayama, Tatsusada Yoshida, Youhei Saito, 2020, Fitoterapia.

Rare Sulfur-Containing Compounds, Kujounins A1 and A2 and Allium Sulfoxide A1, from Allium fistulosum 'Kujou'.

H. Matsuda, M. Yamashita, Seikou Nakamura, 2018, Organic letters.

Crystal Structure of Zinc(II) Complexes with 2-Ethyl-3-hydroxy-4H-pyran-4-thione and 2-Ethyl-3-hydroxy-4H-pyran-4-selenone

Y. Yoshikawa, H. Yasui, M. Yamashita, 2019, Crystallography Reports.

Chemical structures and induction of cell death via heat shock protein inhibition of the prenylated phloroglucinol derivatives isolated from Hypericum erectum.

Tatsusada Yoshida, M. Yamashita, Tetsushi Watanabe, 2021, Fitoterapia.

7, 7-Dimethyltricyclo[3.3.0.02, 8]octan-3-ones as Synthetic Intermediates. VI. An Improved Formal Synthesis of (±)-Descarboxyquadrone via Highly Regioselective Cyclopropane Ring Opening of Tricyclo[3.3.0.02, 8]octan-3-one

K. Miyashita, T. Imanishi, M. Yamashita, 1992 .

Alternative Synthesis of Radioiodinated Trisaccharide Derivatives, 2-(4-125Iodophenyl)ethyl 2-Acetamido-2-deoxy-β-D-glucopyranosyl-(1→2)-α-D-mannopyranosyl-(1→6)-β-D-glucopyranoside, and Preparation of Its Analogs Having Different Lengths of Alkyl Chains Instead of Ethyl Group: Acceptor Substrates o

H. Saji, H. Kimura, M. Ono, 2011 .

Alkylation and Acylation of the 1, 2, 3-Triazole Ring

I. Kawasaki, S. Yamaguchi, T. Uemura, 1997 .

Application of a Stereoselective Rhodium(II)-Catalyzed Oxonium Ylide Formation–[2,3]-Sigmatropic Rearrangement of an α-Diazo-β-keto Ester to the Synthesis of 2-epi-Cinatrin C1 Dimethyl Ester

M. Yamashita, T. Yakura, Tomoya Fujiwara, 2012, Synlett.

Cucurbitacin E as a new inhibitor of cofilin phosphorylation in human leukemia U937 cells.

H. Matsuda, M. Yoshikawa, M. Yamashita, 2010, Bioorganic & medicinal chemistry letters.

Synthesis and biological activities of novel furo[2,3,4-jk][2]benzazepin-4(3H)-one derivatives.

J. Kunitomo, T. Yokomizo, T. Ohishi, 2007, Organic & biomolecular chemistry.

Facile synthesis of 5-alkoxy-4-aryltetrahydrofuran-2-one using hypervalent iodine reagents

I. Kawasaki, M. Yamashita, M. Ozeki, 2023, Tetrahedron Letters.

Successive diarylation at the carbon positions (2/4 and 2/5) of 1H-imidazole and its application to the total synthesis of nortopsentin D

M. Yamashita, S. Ohta, Ikuo Kaswasaki, 1994 .

Introduction of Alkenyl Group Bearing an Electron-withdrawing Group to the 5-Position of Imidazole Ring by Heck Reaction

I. Kawasaki, M. Yamashita, Mihoko Oda, 1998 .

Introduction of Alkenyl Group Bearing an Electron-Withdrawing Group to the 5-Position of Imidazole Ring by Heck Reaction.

I. Kawasaki, M. Yamashita, Mihoko Oda, 1999 .

1-methyl-3-trimethylsilylparabanic acid as an effective reagent for the preparation of N-substituted (1-methyl-2,5-dioxo-1,2,5H-imidazolin-4-yl)-amines and its application to the total synthesis of isonaamidines A and C, antitumor imidazole alkaloids

I. Kawasaki, M. Yamashita, S. Ohta, 2003 .

Total synthesis of naamine C and pyronaamidine, antitumor marine imidazole alkaloids

I. Kawasaki, M. Yamashita, S. Ohta, 2002 .

Total Syntheses of Naamine A and Naamidine A, Marine Imidazole Alkaloids

I. Kawasaki, M. Yamashita, Naoki Tsuno, 2000 .

Total Synthesis of Kealiiquinone, an Imidazole Marine Alkaloid

I. Kawasaki, M. Yamashita, S. Ohta, 1995 .

Introduction of Carbogenic Substituent into the 4-Position of 1-Methyl-1H-imidazole

I. Kawasaki, M. Yamashita, S. Ohta, 1994 .

Cell death-inducing activities via Hsp inhibition of the sesquiterpenes isolated from Valeriana fauriei

M. Yamashita, Takahiro Matsumoto, Tetsushi Watanabe, 2021, Journal of Natural Medicines.

A new class of aggregation inhibitor of amyloid-β peptide based on an O-acyl isopeptide.

Y. Kiso, M. Yamashita, K. Akaji, 2013, Bioorganic & medicinal chemistry.

Comparative properties of Aβ1-42, Aβ11-42, and [Pyr¹¹]Aβ11-42 generated from O-acyl isopeptides.

Y. Kiso, M. Yamashita, K. Akaji, 2013, Bioorganic & medicinal chemistry letters.

Synthesis of an O-acyl isopeptide by using native chemical ligation to efficiently construct a hydrophobic polypeptide

Y. Kiso, M. Yamashita, H. Hojo, 2011 .

7,8-Dihydroxy-3-(4'-hydroxyphenyl)coumarin inhibits invasion and migration of osteosarcoma cells.

Y. Hattori, K. Tashiro, Hiroki Nishiguchi, 2022, Biochemical and biophysical research communications.

Preparation of chiral ligands connected with quaternary ammonium group for recyclable catalytic asymmetric transfer hydrogenation in ionic liquid.

I. Kawasaki, M. Yamashita, S. Ohta, 2015, Chemical and pharmaceutical bulletin.

STEREOSELECTIVE SYNTHESIS OF 5-SUBSTITUTED 2-ALLYL-3-OXOTETRAHYDROFURAN-2-CARBOXYLATES USING RHODIUM(II)-CATALYZED OXONIUM YLIDE FORMATION-12,3] SHIFT

M. Yamashita, T. Yakura, Kazumasa Matsuzaka, 2009 .

Oxazonigelladine and dolabellane-type diterpene constituents from Nigella damascena seeds.

H. Matsuda, M. Yamashita, Seikou Nakamura, 2017 .

A novel oxazine ring closure reaction affording (Z)-((E)-2-styrylbenzo[b]furo[3,2-d][1,3]oxazin-4-ylideno)acetaldehydes and their anti-osteoclastic bone resorption activity.

J. Kunitomo, R. Fukuyama, H. Nakamuta, 2006, Bioorganic & medicinal chemistry letters.

Synthesis of Enol Carbonates from a Reaction of Silyl Enolates with 1H-Imidazolylurethane

I. Kawasaki, M. Yamashita, S. Ohta, 1995 .

Antimutagenic activity of ent- kaurane diterpenoids from the aerial parts of Isodon japonicus

H. Matsuda, M. Yamashita, Takahiro Matsumoto, 2017 .

Design, structure-activity relationship, and highly efficient asymmetric synthesis of 3-phenyl-4-benzylaminopiperidine derivatives as novel neurokinin-1 receptor antagonists.

M. Yamashita, I. Kamo, Tadatoshi Hashimoto, 2011, Bioorganic & medicinal chemistry.

Spin-trapping reactions of a novel gauchetype radical trapper G-CYPMPO.

Y. Katsumura, Y. Muroya, M. Yamashita, 2011, Analytical chemistry.

Reductive Dimerization of Cyclopropane-1,1-dicarboxylic Esters Using Samarium(II) Diiodide (SmI2)

I. Kawasaki, T. Ohhara, M. Yamashita, 1996 .

Ring opening of cyclopropanecarboxylates using samarium(II) diiodide (SmI2)-HMPA-THF system

I. Kawasaki, T. Ohhara, M. Yamashita, 1995 .