ENANTIOSELECTIVE DEPROTONATION OF CYCLOHEXENE OXIDE TO (R)-2-CYCLOHEXEN-1-OL

被引:29
作者
BHUNIYA, D [1 ]
SINGH, VK [1 ]
机构
[1] INDIAN INST TECHNOL,DEPT CHEM,KANPUR 208016,UTTAR PRADESH,INDIA
关键词
D O I
10.1080/00397919408011752
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of cyclohexene oxide with homochiral lithium amides, prepared from (S)-phenylglycine and (S)-valine has been studied and (R)-2-cyclohexen-1-ol 3 was prepared in a maximum of 72% ee. The optical purity was determined by H-1 NMR measurement of the alpha-methoxy-alpha-(trifluoromethyl)phenyl acetic acid (MTPA) derivative of the corresponding alcohol.
引用
收藏
页码:1475 / 1481
页数:7
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