RAPID ELIMINATION-REACTIONS OF VINYL ETHERS AND SULFIDES WITH POTASSIUM 3-AMINOPROPYLAMIDE - VINYL SULFIDES AS ACETYLENE EQUIVALENTS

被引:20
作者
BROWN, CA
机构
[1] Department of Molecular and Chemical Dynamics K34-281, IBM Research Laboratory, San Jose
关键词
D O I
10.1021/jo00409a042
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Potassium 3-aminopropylamide reacts rapidly with vinyl sulfides and vinyl ethers at room temperature to produce elimination products; vinyl sulfides yield alkynes with a high degree of selectivity, while vinyl ethers yield dienes or mixtures of dienes and alkynes. The reaction allows a mild, efficient transformation of vinyl sulfides into terminal acetylenes. © 1978, American Chemical Society. All rights reserved.
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页码:3083 / 3084
页数:2
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