ENZYME-CATALYZED SYNTHESIS OF (S)-CYANOHYDRINS

被引:69
作者
NIEDERMEYER, U [1 ]
KULA, MR [1 ]
机构
[1] FORSCHUNGSZENTRUM JULICH, UNIV DUSSELDORF, INST ENZYMTECHNOL, POSTFACH 2050, W-5170 JULICH 1, GERMANY
关键词
D O I
10.1002/anie.199003861
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An oxynitrilase from Sorghum bicolor is a highly stereoselective catalyst for the addition of hydrogen cyanide to homocyclic aromatic aldehydes, leading to (S)‐cyanohydrins. Reaction in aqueous medium results in ee‐values as high as 99%. Reactions with this catalyst can be carried out in a continuous fashion. (Figure Presented.) Copyright © 1990 by VCH Verlagsgesellschaft mbH, Germany
引用
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页码:386 / 387
页数:2
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