SYNTHESIS OF BETA,GAMMA-UNSATURATED D-ALPHA-AMINO ACIDS FROM L-CYSTEINE

被引:27
|
作者
DUTHALER, RO
机构
[1] Central Research Laboratories, Ciba-Geigy Ag, Basel, CH-4002, Post Office Box
来源
关键词
D O I
10.1002/anie.199107051
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
D-alpha-Amino-acids 2 are accessible in high optical purity by acid hydrolysis of the 5-thiazolidinone 1. Compounds of the type 1 can be prepared in a few reaction steps from L-cysteine; during the conversion of 1 into 2 unsaturated residues R remain intact. Boc = tert-butoxycarbonyl.
引用
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页码:705 / 707
页数:3
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