SUBSTITUTION-REACTIONS OF 3-SULFOLENYL CARBANIONS

被引：30

作者：

CHOU, TS ^{[1
]}

CHOU, SSP ^{[1
]}

机构：

[1] FU JEN CATHOLIC UNIV,DEPT CHEM,TAIPEI,TAIWAN

来源：

JOURNAL OF THE CHINESE CHEMICAL SOCIETY | 1992年 / 39卷 / 06期

关键词：

3-SULFOLENES; 3-SULFOLENYL ANIONS; SUBSTITUTION REACTIONS; SUBSTITUTED 1,3-BUTADIENES; CHELETROPIC REACTIONS;

D O I：

10.1002/jccs.199200097

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

3-Sulfolenes are easily converted to the corresponding 1,3-dienes by cheletropic removal of SO2. In addition, the generation of 3-sulfolenyl anions are achieved under several reaction conditions. Therefore, 3-sulfolenes serve as butadienyl anion equivalents and this stragegy has been applied to the preparations of substituted dienes and the total synthesis of natural products.

引用

页码：625 / 633

页数：9

共 92 条

[1]

AKOPYAN AN, 1962, ZH OBSHCH KHIM+, V32, P2443

[2] CYCLIC DIENES .3. THE SYNTHESIS OF THIOPHENE 1-DIOXIDE [J].