REACTIONS OF PHOSPHINES WITH ACETYLENES .8. SYNTHESIS OF 1,2-DIDEUTERIATED OLEFINS

被引:38
作者
RICHARDS, EM
TEBBY, JC
WARD, RS
WILLIAMS, DH
机构
[1] North Staffordshire College of Technology, Stoke-on-Trent
来源
JOURNAL OF THE CHEMICAL SOCIETY C-ORGANIC | 1969年 / 11期
关键词
D O I
10.1039/j39690001542
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The 1,2-dideuteriated olefins dimethyl[2H2]fumarate, [2H2]benzylidene acetophenone, and methyl [ 2H2]cinnamate have been prepared by a simple and economical method from disubstituted acetylenes by use of triphenyl-phosphine and deuterium oxide. The method is limited to substituents which activate the reacting acetylenic bonds towards nucleophilic attack by triphenylphosphine.
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页码:1542 / &
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