Direct conversion of dipropargylic sulfones into (E)- and (Z)-hex-3-ene-1,5-diynes by a modified one-flask Ramberg-Backlund reaction

被引：19

作者：

Cao, XP ^{[1
]}

Chan, TL ^{[1
]}

Chow, HF ^{[1
]}

机构：

[1] CHINESE UNIV HONG KONG,DEPT CHEM,SHA TIN,NT,HONG KONG

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 07期

关键词：

dipropargylic sulfones; enediynes; Ramberg-Backlund reaction;

D O I：

10.1016/0040-4039(95)02345-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

(E)- and (Z)-enediynes 7 are readily synthesized in good yields from a one-pot modified Ramberg-Backlund reaction from dipropargylic sulfones 5.

引用

页码：1049 / 1052

页数：4

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