USE OF MOLECULAR-SIEVES FOR PROMOTION OF DIASTEREOSELECTIVITY IN PALLADIUM-CATALYZED OXIDATIVE CYCLIZATION - REVERSAL OF DIASTEREOFACIAL SELECTIVITY

被引:9
作者
HEUMANN, A [1 ]
TOTTIE, L [1 ]
MOBERG, C [1 ]
机构
[1] ROYAL INST TECHNOL,DEPT ORGAN CHEM,S-10044 STOCKHOLM 70,SWEDEN
关键词
D O I
10.1039/c39910000218
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Molecular sieves have a decisive influence on the oxidative cyclisation of cis-1,2-divinylcyclohexane, resulting in enhanced diastereoselectivity (17-62%) as well as, occasionally, in opposite absolute configuration of the newly created chiral centres.
引用
收藏
页码:218 / 220
页数:3
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