著者
大石 武 秋田 弘幸
出版者
The Society of Synthetic Organic Chemistry, Japan
雑誌
有機合成化学協会誌 (ISSN:00379980)
巻号頁・発行日
vol.41, no.11, pp.1031-1043, 1983-11-01 (Released:2010-01-22)
参考文献数
34
被引用文献数
13 15

Asymmetric reduction of α-methyl β-keto ester and β-methyl α-keto ester by means of yeasts was carried out. Both keto esters were found to be reduced by a variety of yeasts to give optically active hydroxy esters having two chiral centers. The absolute configuration and the optical purity of the reduction products were primarily determined by measuring the 400 MHz NMR spectra of the (+) -MTPA esters of the alcohols produced.The successful use of the chiral synthons prepared by the present method in high optical purity to the synthesis of (-) -oudemansin is described.

言及状況

外部データベース (DOI)

Twitter (2 users, 3 posts, 1 favorites)

微生物を利用した二個のキラル中心を含む光学活性シントンの合成 大石 武, 秋田 弘幸 理化学研究所 有機合成化学協会誌 1983 年 41 巻 11 号 p. 1031-1043 https://t.co/pEDDsP1fBd

収集済み URL リスト