Takeshi Yamamoto

发表

Synthesis and odor of optically active 2-n-hexyl- and 2-n-heptylcyclopentanone and the corresponding δ-lactones

T. Hagiwara, Takeshi Yamamoto, M. Ogura, 2002 .

Synthesis and odor of optically active trans-2,2,6-trimethylcyclohexyl methyl ketones and their related compounds

H. Matsuda, T. Hagiwara, Takeshi Yamamoto, 2003 .

Synthesis and odor of optically active rose oxide

H. Matsuda, T. Hagiwara, Takeshi Yamamoto, 2002 .

Advances in the Transition Metal (Rh, Ru)-Binap-Catalyzed Asymmetric Synthesis of Chiral Compounds for Flavours and Fragrances and their Associated Sensory Properties

Takeshi Yamamoto, 1999 .

Helical Poly(quinoxaline‐2,3‐diyl)s Bearing 1,2,3‐Triazole Pendants: Synthesis by CuAAC and Use as Reusable Abnormal NHC Ligands in Gold Catalysis

M. Suginome, Pinglu Zhang, Takeshi Yamamoto, 2018, ChemCatChem.

Effective reductive amination of carbonyl compounds with hydrogen catalyzed by iridium complex in organic solvent and in ionic liquid

Yoshihiko Ito, Daisuke Imao, T. Ohta, 2005 .

Solvent-dependent switch of helical main-chain chirality in sergeants-and-soldiers-type poly(quinoxaline-2,3-diyl)s: effect of the position and structures of the "sergeant" chiral units on the screw-sense induction.

M. Suginome, Takeshi Yamamoto, Tetsuya Yamada, 2013, Journal of the American Chemical Society.

Regioselective Synthesis of o-Benzenediboronic Acids via Ir-Catalyzed o-C-H Borylation Directed by a Pyrazolylaniline-Modified Boronyl Group.

M. Suginome, Takeshi Yamamoto, A. Ishibashi, 2017, Organic letters.

N-Fluoro-(3,5-di-tert-butyl-4-methoxy)benzenesulfonimide (NFBSI): A sterically demanding electrophilic fluorinating reagent for enantioselective fluorination

Etsuko Tokunaga, N. Shibata, M. Shiro, 2011 .

Robust synthesis of trifluoromethionine and its derivatives by reductive trifluoromethylation of amino acid disulfides by CF3I/Na/Liq.NH3 system

Etsuko Tokunaga, N. Shibata, Takeshi Yamamoto, 2011 .

Anthranilamide-masked o-Iodoarylboronic Acids as Coupling Modules for Iterative Synthesis of ortho-Linked Oligoarenes

M. Suginome, Takeshi Yamamoto, H. Ihara, 2013 .

Stereoinvertive C-C Bond Formation at the Boron-Bound Stereogenic Centers via Copper-Bipyridine-Catalyzed Intramolecular Coupling of α-Aminobenzylboronic Esters.

M. Suginome, Takeshi Yamamoto, Y. Yoshinaga, 2020, Angewandte Chemie.

Stereoinvertive C-C Bond Formation at the Boron-Bound Stereogenic Centers via Copper-Bipyridine-Catalyzed Intramolecular Coupling of α-Aminobenzylboronic Esters.

M. Suginome, Takeshi Yamamoto, Y. Yoshinaga, 2020, Angewandte Chemie.

Enhanced catalyst activity and enantioselectivity with chirality-switchable polymer ligand PQXphos in Pd-catalyzed asymmetric silaborative cleavage of meso-methylenecyclopropanes.

M. Suginome, Takeshi Yamamoto, Toshimichi Ohmura, 2012, Journal of the American Chemical Society.

High-molecular-weight polyquinoxaline-based helically chiral phosphine (PQXphos) as chirality-switchable, reusable, and highly enantioselective monodentate ligand in catalytic asymmetric hydrosilylation of styrenes.

M. Suginome, Takeshi Yamamoto, Tetsuya Yamada, 2010, Journal of the American Chemical Society.

Antibody-catalyzed double stereoselection in fluorinated materials

T. Kitazume, T. Yamazaki, Takeshi Yamamoto, 1991 .

An Acid-Catalyzed O, N-Acyl Migration and Application to the Synthesis of N-(4-Isopropyl-2, 2-dimethyl-3-oxo-3, 4-dihydro-2H-benzo[1, 4]oxazine-6-carbonyl) guanidine Methanesulfonate (KB-R9032), a Novel Na/H Exchange Inhibitor

Takeshi Yamamoto, H. Ohtaka, S. Ikeda, 1999 .

Enantioconvergent Cu-Catalyzed Intramolecular C-C Coupling at Boron-Bound C(sp3) Atoms of α-Aminoalkylboronates Using a C1-Symmetrical 2,2'-Bipyridyl Ligand Attached to a Helically Chiral Macromolecular Scaffold.

M. Suginome, Takeshi Yamamoto, Y. Yoshinaga, 2020, Journal of the American Chemical Society.

Highly enantioselective synthesis of axially chiral biarylphosphonates: asymmetric Suzuki-Miyaura coupling using high-molecular-weight, helically chiral polyquinoxaline-based phosphines.

M. Suginome, Takeshi Yamamoto, Yuuya Nagata, 2011, Angewandte Chemie.

Catalytic asymmetric synthesis using chirality-switchable helical polymer as a chiral ligand

M. Suginome, Takeshi Yamamoto, Tetsuya Yamada, 2012 .

PQXdpap: Helical Poly(quinoxaline-2,3-diyl)s Bearing 4-(Dipropylamino)pyridin-3-yl Pendants as Chirality-Switchable Nucleophilic Catalysts for the Kinetic Resolution of Secondary Alcohols.

R. Murakami, M. Suginome, Takeshi Yamamoto, 2021, Organic letters.

Helical poly(quinoxaline-2,3-diyl)s bearing metal-binding sites as polymer-based chiral ligands for asymmetric catalysis.

M. Suginome, Takeshi Yamamoto, 2009, Angewandte Chemie.

Chirality-Switchable 2,2'-Bipyridine Ligands Attached to Helical Poly(quinoxaline-2,3-diyl)s for Copper-Catalyzed Asymmetric Cyclopropanation of Alkenes.

M. Suginome, Takeshi Yamamoto, Y. Yoshinaga, 2017, ACS macro letters.

A Practical Synthesis of N-(4-Isopropyl-2,2-dimethyl-3-oxo-3,4-dihydro-2H-benzo[1,4]oxazine-6-carbonyl)guanidine Methanesulfonate (KB-R9032) Utilizing Potassium Fluoride-Alumina Catalyzed N-Alkylation

Takeshi Yamamoto, H. Ohtaka, S. Ikeda, 1998 .

CO Insertion of (η3-allyl)Fe(CO)2(NO) Complexes by Diphosphines

T. Takata, S. Nakanishi, Y. Sawai, 1996 .

A convenient synthesis of β,γ-unsaturated carboxylic acid derivatives via carbonylation of (η3-allyl)Fe(CO)2NO complexes

S. Nakanishi, Takeshi Yamamoto, Y. Otsuji, 1994 .

A novel synthetic method for (R)- and (S)-muscones by enantioselective hydrogenation of (E)- and (Z)-3-methyl-2-cyclopentadecen-1-ones catalyzed by p-tolyl-BINAP-Ru(II) complexes

Takeshi Yamamoto, M. Ogura, T. Kanisawa, 2002 .

Synthesis of Thalidomide

N. Shibata, T. Toru, Takeshi Yamamoto, 2007 .

Chiral palladacycle catalysts generated on a single-handed helical polymer skeleton for asymmetric arylative ring opening of 1,4-epoxy-1,4-dihydronaphthalene.

M. Suginome, Takeshi Yamamoto, Yuto Akai, 2014, Angewandte Chemie.

Single-Handed Helical Poly(quinoxaline-2,3-diyl)s Bearing Achiral 4-Aminopyrid-3-yl Pendants as Highly Enantioselective, Reusable Chiral Nucleophilic Organocatalysts in the Steglich Reaction.

R. Murakami, M. Suginome, Takeshi Yamamoto, 2017, Journal of the American Chemical Society.

Diastereoselective crossed aldol reactions with chiral fluorinated aldehydes

T. Kitazume, T. Yamazaki, Takeshi Yamamoto, 1989 .

Boryl-Directed, Ir-Catalyzed C(sp3)-H Borylation of Alkylboronic Acids Leading to Site-Selective Synthesis of Polyborylalkanes.

M. Suginome, Takeshi Yamamoto, A. Ishibashi, 2019, Organic letters.

C–H Activation-Based Transformation of Naphthalenes to 3-Iodo-2-naphthylboronic Acid Derivatives for Use in Iterative Coupling Synthesis of Helical Oligo(naphthalene-2,3-diyl)s

M. Suginome, Takeshi Yamamoto, H. Ihara, 2017 .

Understanding the Thalidomide Chirality in Biological Processes by the Self-disproportionation of Enantiomers

Etsuko Tokunaga, N. Shibata, E. Ito, 2018, Scientific Reports.

Complementary Induction of Right- and Left-Handed Helical Structures by the Positioning of Chiral Groups on the Monomer Units: Introduction of (-)-Menthol as Side Chains of Poly(quinoxaline-2,3-diyl)s.

M. Suginome, Takeshi Yamamoto, Takumi Adachi, 2013, ACS macro letters.

Chirality-Amplifying, Dynamic Induction of Single-Handed Helix by Chiral Guests to Macromolecular Chiral Catalysts Bearing Boronyl Pendants as Receptor Sites.

R. Murakami, M. Suginome, Takeshi Yamamoto, 2018, Journal of the American Chemical Society.

Enhanced Catalyst Activity and Enantioselectivity with Chirality‐Switchable Polymer Ligand PQXphos in Pd‐Catalyzed Asymmetric Silaborative Cleavage of meso‐Methylenecyclopropanes.

M. Suginome, Takeshi Yamamoto, Toshimichi Ohmura, 2012 .

Poly(quinoxaline-2,3-diyl)s: A Fascinating Helical Macromolecular Scaffold for New Chiral Functions

M. Suginome, Takeshi Yamamoto, Yuuya Nagata, 2015 .

Asymmetric O-to-C Aryloxycarbonyl Migration of Indolyl Carbonates Using Single-Handed Dynamic Helical Polyquinoxalines Bearing 4-Aminopyridyl Groups as Chiral Nucleophilic Catalysts

Takuya Takahashi, R. Murakami, M. Suginome, 2021 .

Olfactory study on optically active citronellyl derivatives

H. Matsuda, A. Shimada, Takeshi Yamamoto, 2004 .

Asymmetric synthesis of both mirror images of 3'-fluorothalidomide by enantiodivergent fluorination using a single, cinchona alkaloid.

Etsuko Tokunaga, N. Shibata, E. Ito, 2011, Organic letters.

Synthesis and configurational stability of (S)- and (R)-deuteriothalidomides.

Etsuko Tokunaga, N. Shibata, Shuichi Nakamura, 2010, Chemical & pharmaceutical bulletin.

Design and Synthesis of Thalidomide–Deoxyribonucleoside Chimeras

Takuma Sasaki, Etsuko Tokunaga, N. Shibata, 2009 .

Synthesis, configurational stability and stereochemical biological evaluations of (S)- and (R)-5-hydroxythalidomides.

H. Hara, Takuma Sasaki, M. Takashima, 2009, Bioorganic & medicinal chemistry letters.

Enzymatic resolution and evaluation of enantiomers of cis-5'-hydroxythalidomide.

H. Hara, M. Takashima, N. Shibata, 2008, Organic & biomolecular chemistry.

A synthetic approach to F-analogues of Angiotensin converting enzyme inhibitors

T. Kitazume, Takeshi Yamamoto, 1987 .

A highly stereocontrolled synthetic approach to versatile monofluorinated molecules

T. Kitazume, Tadashi Kobayashi, T. Yamazaki, 1987 .

A Highly Stereocontrolled Synthetic Approach to Versatile Monofluorinated Molecules.

T. Kitazume, Tadashi Kobayashi, T. Yamazaki, 1988 .

Alkoxysilanes. VIII. The Preparation of Alkoxysiloxy Derivatives of Aluminum and Boron

Y. Abe, Takeshi Yamamoto, I. Kijima, 1971 .

Development of Dynamically Chiral Helical Polymer Catalysts Based on Post-Polymerization Modification of Boronyl Pendants

M. Suginome, Takeshi Yamamoto, Yukako Yoshinaga, 2023, Journal of Synthetic Organic Chemistry, Japan.

Asymmetric Suzuki-Miyaura cross-coupling of 1-bromo-2-naphthoates using the helically chiral polymer ligand PQXphos.

M. Suginome, Takeshi Yamamoto, Laure Konnert, 2015, Chemical communications.

Amino acids and peptides. Part 45. Development of a new Nπ-protecting group of histidine, Nπ-(1-adamantyloxymethyl)histidine, and its evaluation for peptide synthesis

Y. Okada, T. Yokoi, Jidong Wang, 1996 .

Catalytic Asymmetric Synthesis with Chirality-Switchable Helical Polymer Ligands

M. Suginome, Takeshi Yamamoto, Yuuya Nagata, 2013 .

Amino Acids and Peptides. L. Development of a Novel Nπ-Protecting Group for Histidine, Nπ-2-Adamantyloxymethylhistidine, and Its Application to peptide Synthesis

Y. Okada, T. Yokoi, Jidong Wang, 1997 .

Amphiphilic Immobilized Diphenylprolinol Alkyl Ether Catalyst on PS-PEG Resin

Y. Uozumi, M. Suginome, Y. Hayashi, 2020 .