A HIGHLY STEREOSELECTIVE SYNTHESIS OF ALPHA-SUBSTITUTED CIS-ALPHA,BETA-DIBENZYL-GAMMA-BUTYROLACTONES

被引：11
|
作者：
MORITANI, Y
FUKUSHIMA, C
OGIKU, T
UKITA, T
MIYAGISHIMA, T
IWASAKI, T
机构：
[1] TANABE SEIYAKU CO LTD,DEPT SYNTHET CHEM,APPL BIOCHEM RES LAB,3-16-89 KASHIMA,YODOGAWA,OSAKA 532,JAPAN
[2] TANABE SEIYAKU CO LTD,DIV R&D LOGIST,TODA,SAITAMA 335,JAPAN
来源：
TETRAHEDRON LETTERS | 1993年 / 34卷 / 17期
关键词：
D O I：
10.1016/S0040-4039(00)73562-3
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Alpha-Substituted cis-alpha, beta-dibenzyl-gamma-butyrolactones (1) were synthesized in good yields in a highly diastereoselective manner via electrophilic additions to the metal enolates of beta, gamma-disubstituted alpha-benzyl-gamma-butyrolactones (2) as a key step.
引用
收藏
页码：2787 / 2790
页数：4
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