Reduction of methyl 3-chloro-2-oxo-3-phenylpropanoate with various reducing agents gave syn- and anti-3-chloro-2-hydroxy-3-phenylpropanoates 3, which underwent an efficient lipase-catalyzed resolution. All four diastereomers were subsequently converted to N-benzoyl-(2R,3S)-3-phenylisoserine methyl ester, C-13 side chain analogues of paclitaxel (Taxol). (C) 2000 Elsevier Science Ltd. All rights reserved.
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Korea Adv Inst Sci & Technol, Dept Chem, Natl Creat Res Inst, Ctr Asymmetr React, Taejon 305701, South KoreaKorea Adv Inst Sci & Technol, Dept Chem, Natl Creat Res Inst, Ctr Asymmetr React, Taejon 305701, South Korea
Kang, SH
Kim, CM
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机构:Korea Adv Inst Sci & Technol, Dept Chem, Natl Creat Res Inst, Ctr Asymmetr React, Taejon 305701, South Korea
Kim, CM
Youn, JH
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机构:Korea Adv Inst Sci & Technol, Dept Chem, Natl Creat Res Inst, Ctr Asymmetr React, Taejon 305701, South Korea