Shiroshi Shibuya: шукати на сайті Z-Library

Tsutomu Yokomatsu, Takanori Shimizu, Tomoyuki Sada, Shiroshi Shibuya

Рік:

1999

Файл:

PDF, 34 KB

1999

ChemInform Abstract: Stereoselective Synthesis of Methylene Phosphonate Analogues of Thymidine 3′-Phosphate and 2′-Deoxyuridine 3′-Phosphate via Intramolecular N-Glycosylation Reaction of Thioglycosides.

Журнал:

Рік:

1999

Файл:

PDF, 31 KB

1999

ChemInform Abstract: Synthesis and Biological Evaluation of α,α-Difluorobenzylphosphonic Acid Derivatives as Small Molecular Inhibitors of Protein-Tyrosine Phosphatase 1B.

Tsutomu Yokomatsu, Tetsuo Murano, Ikuko Umesue, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya

Журнал:

Рік:

1999

Файл:

PDF, 34 KB

1999

ChemInform Abstract: Highly Diastereoselective Synthesis of (6-Methylenepyrrolo[1,2-c]oxazol-7-yl)methylphosphonate by an Application of Radical Reaction.

Yoko Yuasa, Nobuko Fujimaki, Tsutomu Yokomatsu, Jun Ando, Shiroshi Shibuya

Журнал:

Takehiro Yamagishi, Tsutomu Yokomatsu, Kenji Suemune, Shiroshi Shibuya

Рік:

1999

Файл:

PDF, 31 KB

1999

ChemInform Abstract: Enantioselective Synthesis of α-Hydroxyphosphinic Acid Derivatives Through Hydrophosphinylation of Aldehydes Catalyzed by Al-Li-BINOL Complex.

Журнал:

Рік:

2000

Файл:

PDF, 40 KB

2000

ChemInform Abstract: Synthesis and Biological Evaluation of 1,1-Difluoro-2-(tetrahydro-3-furanyl)ethylphosphonic Acids Possessing a N9-Purinylmethyl Functional Group at the Ring. A New Class of Inhibitors for Purine Nucleoside Phosphorylases.

Tsutomu Yokomatsu, Yoshinobu Hayakawa, Kenji Suemune, Taro Kihara, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya

Журнал:

Tsutomu Yokomatsu, Hiroshi Abe, Takehiro Yamagishi, Kenji Suemune, Shiroshi Shibuya

Рік:

2000

Файл:

PDF, 35 KB

2000

ChemInform Abstract: Convenient Synthesis of Cyclopropylalkanol Derivatives Possessing a Difluoromethylenephosphonate Group at the Ring.

Журнал:

Tsutomu Yokomatsu, Tomoyuki Sada, Takanori Shimizu, Shiroshi Shibuya

Рік:

2000

Файл:

PDF, 33 KB

2000

ChemInform Abstract: Stereoselective C-Glycosylation of 2,3-Dideoxyribofuranosides Controlled by the Methylenephosphonothioate Functional Groups at the 3-Position.

Журнал:

Рік:

2000

Файл:

PDF, 28 KB

2000

ChemInform Abstract: Stereoselective Reduction of Cyclopropylalkanones Possessing a Difluoromethylenephosphonate Group at the Ring: Application to Stereoselective Synthesis of Novel Cyclopropane Nucleotide Analogues.

Tsutomu Yokomatsu, Takehiro Yamagishi, Kenji Suemune, Hiroshi Abe, Taro Kihara, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya

Журнал:

Tsutomu Yokomatsu, Hiroaki Takechi, Tetsuo Murano, Shiroshi Shibuya

Рік:

2000

Файл:

PDF, 32 KB

2000

ChemInform Abstract: Synthesis of Aryldifluoromethylphosphonothioic Acids from O,O-Diethyl Aryldifluoromethylphosphonothioates.

Журнал:

Tsutomu Yokomatsu, Ai Ichimura, Junya Kato, Shiroshi Shibuya

Рік:

2000

Файл:

PDF, 29 KB

2000

ChemInform Abstract: Synthesis of Allenic (α,α-Difluoromethylene)phosphonates from Propargylic Tosylates and Acetates.

Журнал:

Takehiro Yamagishi, Kenji Suemune, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2001

Файл:

PDF, 33 KB

2001

ChemInform Abstract: Diastereoselective Synthesis of Chiral β-Amino-α-hydroxy-H-phosphinates Through Hydrophosphinylation of α-Amino Aldehydes.

Журнал:

Tsutomu Yokomatsu, Satoru Katayama, Shiroshi Shibuya

Рік:

2001

Файл:

PDF, 31 KB

2001

ChemInform Abstract: Diels—Alder Cycloaddition of Novel Buta-1,3-diene Derivatives Possessing a (Diethoxyphosphinoyl)difluoromethyl Unit.

Журнал:

Tsutomu Yokomatsu, Kenji Suemune, Tetsuo Murano, Shiroshi Shibuya

Рік:

2002

Файл:

PDF, 29 KB

2002

ChemInform Abstract: 1,3-Dipolar Cycloaddition of Diazomethane to 1,1-Difluoroallylphosphonates: Application to the Synthesis of Cyclopropane Derivatives Having a Diethoxyphosphoryldifluoromethylene Unit.

Журнал:

Takehiro Yamagishi, Kenji Suemune, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2002

Файл:

PDF, 32 KB

2002

ChemInform Abstract: Asymmetric Synthesis of β-Amino-α-hydroxyphosphinic Acid Derivatives Through Hydrophosphinylation of α-Amino Aldehydes.

Журнал:

Takehiro Yamagishi, Takanori Kusano, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2002

Файл:

PDF, 32 KB

2002

Stereoselective Synthesis of β-Amino-α-hydroxy(allyl)phosphinates and an Application to the Synthesis of a Building Block for Phosphinyl Peptides.

Журнал:

Рік:

2002

Файл:

PDF, 33 KB

2002

Synthesis of Non-Competitive Inhibitors of Sphingomyelinases with Significant Activity.

Tsutomu Yokomatsu, Tetsuo Murano, Takeshi Akiyama, Junichi Koizumi, Shiroshi Shibuya, Yoshiaki Tsuji, Shinji Soeda, Hiroshi Shimeno

Журнал:

Takehiro Yamagishi, Takanori Kusano, Babak Kaboudin, Tsutomu Yokomatsu, Chiseko Sakuma, Shiroshi Shibuya

Рік:

2003

Файл:

PDF, 238 KB

2003

Diastereoselective Synthesis of β-Substituted α-Hydroxyphosphinates Through Hydrophosphinylation of α-Heteroatom-Substituted Aldehydes.

Журнал:

Yoshifumi Yuasa, Shiroshi Shibuya, Yoko Yuasa

Рік:

2003

Файл:

PDF, 24 KB

2003

Resolution of Racemic Rhododendrol by Lipase-Catalyzed Enantioselective Acetylation.

Журнал:

Tsutomu Yokomatsu, Junya Kato, Chiseko Sakuma, Shiroshi Shibuya

Рік:

2003

Файл:

PDF, 120 KB

2003

Stereoselective Synthesis of Highly-Functionalized Cyclohexene Derivatives Having a Diethoxyphosphoryldifluoromethyl Functionality from Cyclohex-2-enyl-1-phosphates.

Журнал:

Monika Iwanow, Lucyna Magnowska, Tsutomu Yokomatsu, Shiroshi Shibuya, Agnieszka Bzowska

Рік:

2003

Файл:

PDF, 111 KB

2003

Interactions of Potent Multisubstrate Analogue Inhibitors with Purine Nucleoside Phosphorylase from Calf Spleen — Kinetic and Spectrofluorimetric Studies

Журнал:

Yoshifumi Yuasa, Shiroshi Shibuya, Yoko Yuasa

Рік:

2004

Файл:

PDF, 61 KB

2004

The Oxidation of 3-Aryl-1-propenes by Oxidative System of RuCl3—NaIO4-Phase Transfer Catalyst.

Журнал:

Takehiro Yamagishi, Tetsuya Miyamae, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2004

Файл:

PDF, 88 KB

2004

Lipase-Catalyzed Kinetic Resolution of α-Hydroxy-H-phosphinates.

Журнал:

Takehiro Yamagishi, Keiichi Fujii, Shiroshi Shibuya, Tsutomu Yokomatsu

Рік:

2004

Файл:

PDF, 17 KB

2004

Synthesis of Chiral γ-Amino-β-hydroxyphosphonate Derivatives from Unsaturated Phosphonates.

Журнал:

Рік:

2005

Файл:

PDF, 29 KB

2005

Synthesis of Phosphonic Acids and Phosphinic Acids Derivatives Toward Biologically Active Compounds

Shiroshi Shibuya

Журнал:

Tetsuo Murano, Hirokuni Kobayakawa, Yoko Yuasa, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2005

Файл:

PDF, 8 KB

2005

Improved Synthesis of 1,3-Propanediol Derivatives Having a Diethoxyphosphoryldifluoroethyl Functional Group at the 2-Position: Application to Chemoenzymatic Synthesis of Novel Acyclic Nucleotide Analogues of Adenosine Bisphosphates.

Журнал:

International Journal of Cancer

Рік:

2005

Файл:

PDF, 13 KB

2005

Elevation of de novo ceramide synthesis in tumor masses and the role of microsomal dihydroceramide synthase

Satoru Koyanagi, Minoru Kuga, Shinji Soeda, Yoshiko Hosoda, Tsutomu Yokomatsu, Hiroaki Takechi, Takeshi Akiyama, Shiroshi Shibuya, Hiroshi Shimeno

Журнал:

Рік:

2003

Мова:

english

Файл:

PDF, 137 KB

english, 2003

Studies on the syntheses of azole derivatives—V: The mass spectra of 1,2,4-triazoles and oxadiazoles (studies on the syntheses of heterocyclic compounds—CCCLXXIV)

Tetsuji Kametani, Shoji Hirata, Shiroshi Shibuya, Masahisa Shio

Журнал:

Journal of Mass Spectrometry

Рік:

1971

Мова:

english

Файл:

PDF, 271 KB

english, 1971

Stereocontrolled synthesis of hydroxymethylene phosphonate analogues of phosphorylated tyrosine and their conversion to monofluoromethylene phosphonate analogues

Tsutomu Yokomatsu, Takehiro Yamagishi, Keita Matsumoto, Shiroshi Shibuya

Журнал:

Shinzo Kano, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

1996

Мова:

english

Файл:

PDF, 733 KB

english, 1996

Stereocontrolled convergent synthesis of hydroxyethylene dipeptide isosteres by the reaction of α-amino aldehyde with alkoxytitanium homoenolates

Журнал:

Bioorganic & Medicinal Chemistry

Рік:

1991

Мова:

english

Файл:

PDF, 236 KB

english, 1991

Synthesis and biological evaluation of 9-(5′,5′-difluoro-5′-phosphonopentyl)guanine derivatives for PNP-inhibitors

Sadao Hikishima, Machiko Isobe, Satoru Koyanagi, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya, Tsutomu Yokomatsu

Журнал:

Рік:

2006

Мова:

english

Файл:

PDF, 235 KB

english, 2006

Lipase-catalyzed kinetic resolution of cis-1-diethylphosphonomethyl-2-hydroxymethylcyclohexane. Application to enantioselective synthesis of 1-diethylphosphonomethyl-2-(5′-hydantoinyl)cyclohexane

Tsutomu Yokomatsu, Nobuko Nakabayashi, Keita Matsumoto, Shiroshi Shibuya

Журнал:

Tetrahedron: Asymmetry

Рік:

1995

Мова:

english

Файл:

PDF, 474 KB

english, 1995

Lipase-catalyzed enantioselective acylation of prochiral 2-(ω-phosphono)alkyl-1,3-propanediols: Application to the enantioselective synthesis of ω-phosphono-α-amino acids

Tsutomu Yokomatsu, Mutsumi Sato, Shiroshi Shibuya

Журнал:

Tetrahedron: Asymmetry

Рік:

1996

Мова:

english

Файл:

PDF, 723 KB

english, 1996

N-Glycosylation of 2,3-dideoxyfuranose derivatives having a (diethoxyphosphorothioyl)difluoromethyl group at the 3α-position

Tetsuo Murano, Yoko Yuasa, Soichiro Muroyama, Tsutomu Yokomatsu, Shiroshi Shibuya

Журнал:

Tetsuo Murano, Yoko Yuasa, Hirokuni Kobayakawa, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2003

Мова:

english

Файл:

PDF, 349 KB

english, 2003

Synthesis of acyclic nucleotide analogues possessing a difluoromethylene phosphonyl group at the side chain

Журнал:

Takehiro Yamagishi, Keiichi Fujii, Shiroshi Shibuya, Tsutomu Yokomatsu

Рік:

2003

Мова:

english

Файл:

PDF, 211 KB

english, 2003

Asymmetric synthesis of phosphonic acid analogues for acylcarnitine

Журнал:

Takehiro Yamagishi, Tetsuya Miyamae, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2006

Мова:

english

Файл:

PDF, 393 KB

english, 2006

Lipase-catalyzed kinetic resolution of α-hydroxy-H-phosphinates

Журнал:

Takehiro Yamagishi, Kenji Suemune, Tsutomu Yokomatsu, Shiroshi Shibuya

Рік:

2004

Мова:

english

Файл:

PDF, 273 KB

english, 2004

Asymmetric synthesis of β-amino-α-hydroxyphosphinic acid derivatives through hydrophosphinylation of α-amino aldehydes

Журнал:

Takehiro Yamagishi, Takanori Kusano, Babak Kaboudin, Tsutomu Yokomatsu, Chiseko Sakuma, Shiroshi Shibuya

Рік:

2002

Мова:

english

Файл:

PDF, 140 KB

english, 2002

Diastereoselective synthesis of β-substituted α-hydroxyphosphinates through hydrophosphinylation of α-heteroatom-substituted aldehydes

Журнал:

Tsutomu Yokomatsu, Tetsuo Murano, Kenji Suemune, Shiroshi Shibuya

Рік:

2003

Мова:

english

Файл:

PDF, 261 KB

english, 2003

Facile synthesis of aryl(difluoromethyl)phosphonates through CuBr-mediated cross coupling reactions of [(diethoxyphosphinyl)difluoromethyl]zinc bromide with aryl iodides

Журнал:

Рік:

1997

Мова:

english

Файл:

PDF, 566 KB

english, 1997

Synthesis of (2′S,3′S)-9-(4′-phosphono-4′,4′-difluoro-2′,3′-methanobutyl)guanine and its enantiomer. Evaluation of the inhibitory activity for purine nucleoside phosphorylase

Tsutomu Yokomatsu, Mutsumi Sato, Hiroshi Abe, Kenji Suemune, Keita Matsumoto, Taro Kihara, Shinji Soeda, Hiroshi Shimeno, Shiroshi Shibuya

Журнал:

Tsutomu Yokomatsu, Takehiro Yamagishi, Kenji Suemune, Yoshinori Yoshida, Shiroshi Shibuya

Рік:

1997

Мова:

english

Файл:

PDF, 587 KB

english, 1997

Enantioselective synthesis of threo-α,β-dihydroxyphosphonates by asymmetric dihydroxylation of 1(E)-alkenylphosphonates with AD-mix reagents

Журнал:

Tsutomu Yokomatsu, Takehiro Yamagishi, Tomoyuki Sada, Kenji Suemune, Shiroshi Shibuya

Рік:

1998

Мова:

english

Файл:

PDF, 969 KB

english, 1998

Asymmetric dihydroxylation of 1-acyloxy-2(E)-alkenylphosphonates with AD-mix reagents. Effects of 1-acyloxy functional groups on the asymmetric dihydroxylation

Журнал:

Tsutomu Yokomatsu, Takayuki Minowa, Tetsuo Murano, Shiroshi Shibuya

Рік:

1998

Мова:

english

Файл:

PDF, 679 KB

english, 1998

Enzymatic desymmetrization of prochiral 2-benzyl-1,3-propanediol derivatives: A practical chemoenzymatic synthesis of novel phosphorylated tyrosine analogues

Журнал:

Takehiro Yamagishi, Tsutomu Yokomatsu, Kenji Suemune, Shiroshi Shibuya

Рік:

1998

Мова:

english

Файл:

PDF, 1020 KB

english, 1998

Enantioselective synthesis of α-hydroxyphosphinic acid derivatives through hydrophosphinylation of aldehydes catalyzed by Al-Li-BINOL complex

Журнал:

Tsutomu Yokomatsu, Haruo Iwasawa, Shiroshi Shibuya

Рік:

1999

Мова:

english

Файл:

PDF, 708 KB

english, 1999

Highly enantioselective creation of quaternary carbons in a halolactonization of bis-γ,δ-unsaturated carboxylic imides derived from a camphorsultam: Enantioselective synthesis of (+)-mesembrine

Журнал:

Shinzo Kano, Tsutomu Yokomatsu, Yoko Yuasa, Shiroshi Shibuya

Рік:

1992

Мова:

english

Файл:

PDF, 261 KB

english, 1992

A facile and efficient stereoselective synthesis of 6-hydroxy-trans-4a-phenyldecahydroisoquinoline

Журнал:

Shinzo Kano, Tsutomu Yokomatsu, Hajime Nemoto, Shiroshi Shibuya

Рік:

1983

Мова:

english

Файл:

PDF, 144 KB

english, 1983

An efficient diastereoselective synthesis of 6-hydroxy-4a-[3,4-crowned(15-crown-5)phenyl]-trans-decahydroisoquinoline

Журнал: