Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Teruyo Matsumoto"'
Autor:
Miwa Suzuki, Kaho Ohno, Eitaro Sawayama, Shin‐Ichi Morinaga, Takushi Kishida, Teruyo Matsumoto, Haruhiko Kato
Publikováno v:
Molecular Ecology. 32:881-891
The processes by which animals become genetically isolated in an open environment such as the ocean have not yet been fully elucidated. Morphologically different populations of Pacific white-sided dolphin Lagenorhynchus obliquidens are observed sympa
Publikováno v:
ChemInform. 22
Autor:
S. Terashima, Tetsuhide Kamijo, Yoshiji Takemoto, Teruyo Matsumoto, Hiromu Harada, Yuko Kobayashi
Publikováno v:
ChemInform. 22
Publikováno v:
ChemInform. 23
The title compounds, which are synthetic intermediates of renin inhibitors, could be prepared from (S)-leucine and (S)-phenylalanine, respectively, by employing highly stereoselective aldol reactions of O-methyl-O-trimethylsilyl ketene acetal with an
Publikováno v:
ChemInform. 23
The title compound, (+)-14,14-difluoro-4-demethoxydaunorubicin hydrochloride (9), was prepared starting from the readily available (−)-hydroxy ester (10). This synthesis featured the efficient synthetic route to (−)-14,14-difluoro-4-demethoxy-7-d
Publikováno v:
Bulletin of the Chemical Society of Japan. 65:360-365
An expeditious synthesis of (2R,3S)-3-amino-4-cyclohexyl-2-hydroxybutyric acid (2) and (2S,3R)-3-amino-2-hydroxy-4-phenylbutyric acid (4), the key components of the renin inhibitor (1) and bestatin (3), respectively, have been accomplished by featuri
Publikováno v:
Bulletin of the Chemical Society of Japan. 64:2983-2989
The title compound, (+)-14,14-difluoro-4-demethoxydaunorubicin hydrochloride (9), was prepared starting from the readily available (−)-hydroxy ester (10). This synthesis featured the efficient synthetic route to (−)-14,14-difluoro-4-demethoxy-7-d
Autor:
S. Terashima, Nakatani Kazuhiko, Yoshio Ito, Hiromu Harada, Takemoto Yoshiji, Yuko Kobayashi, Teruyo Matsumoto, Tetsuhide Kamijo
Publikováno v:
Chemical and Pharmaceutical Bulletin. 39:2550-2555
The addition reaction of cyclohexylmethylmagnesium bromide with the imine prepared from unnatural(2S, 3S)-tartaric acid was found to proceed in a highly stereoselective manner in the presence of cerium(III) chloride. A chelation-controlled mechanism
Publikováno v:
Chemical and Pharmaceutical Bulletin. 39:2425-2428
The title compounds, which are synthetic intermediates of renin inhibitors, could be prepared from (S)-leucine and (S)-phenylalanine, respectively, by employing highly stereoselective aldol reactions of O-methyl-O-trimethylsilyl ketene acetal with an
Publikováno v:
ChemInform. 21
The title synthesis could be accomplished by employing highly stereoselective aldol reaction of O -methyl- O -trimethylsilyl ketene acetal with the ( S )-α-amido aldehyde (2) in the presence of titanium (IV) chloride as a key step.