SERENDIPITOUS SYNTHESIS OF A CYCLOPROPANE-CONTAINING TAXOL ANALOG VIA ANCHIMERIC PARTICIPATION OF AN UNACTIVATED ANGULAR METHYL-GROUP

被引:47
作者
CHEN, SH
HUANG, S
WEI, JM
FARINA, V
机构
[1] Bristol-Myers Squibb Pharmaceutical Research Institute, Wallingford, Connecticut 06492-7660, 5 Research Parkway
关键词
D O I
10.1021/jo00069a005
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Treatment of a 7-epi taxol derivative with DAST in dichloromethane led to an unexpected reaction involving participation of the C-19 methyl group and clean formation of a cyclopropane ring.
引用
收藏
页码:4520 / 4521
页数:2
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