Radical cyclisation with high diastereofacial selectivity: Asymmetric synthesis of (+)-12b-epidevinylantirhine

被引：9

作者：

Ihara, M

Katsumata, A

Fukumoto, K

机构：

[1] Pharmaceutical Institute, Tohoku University, Aobayama

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1997年 / 07期

关键词：

D O I：

10.1039/a700834a

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Radical cyclisation of the chiral alpha,beta-unsaturated ester 1, carried out in the presence of MAD, gives six-membered cyclic acetal 2 diastereoselectively, which is transformed into(+)-12b-epidevinylantirhine 7.

引用

页码：991 / 992

页数：2

共 15 条

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