acetoxy-2,5-dimethoxyphenylacetonitrile 在
Candida antarctica lipase B 、 吉拉尔特试剂 T 作用下,
以
甲苯 、 乙醇 为溶剂,
反应 118.0h,
以40%的产率得到(R)-(+)-acetoxy-2,5-dimethoxyphenylacetonitrile
参考文献:
名称:
A practical chemo-enzymatic approach to highly enantio-enriched cyanohydrin acetates
摘要:
The preparation of enantiopure cyanohydrin acetates via enzymatic hydrolysis has been investigated by screening a range of biocatalysts and reaction conditions. Enzymatic resolution has been optimised through variation of the hydrolase biocatalyst and reaction conditions leading to synthetically useful routes to enantiopure cyanohydrin acetates. (C) 2011 Elsevier Ltd. All rights reserved.