Facile synthesis of highly functionalized stable ketenimines by a three-component reaction of alkyl isocyanides, dialkyl acetylenedicarboxylates and ethyl carbazones

被引:17
|
作者
Anary-Abbasinejad, Mohammad [1 ]
Anaraki-Ardakani, Hossein [1 ]
Ghanea, Fatemeh [1 ]
机构
[1] Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
来源
MONATSHEFTE FUR CHEMIE | 2009年 / 140卷 / 04期
关键词
Isocyanides; Ethyl carbazones; Ketenimines; Multicomponent reactions; Acetylenic esters; COMPLEXES; ACIDS;
D O I
10.1007/s00706-008-0039-9
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The reactive intermediate generated by the reaction of alkyl isocyanides and dialkyl acetylenedicarboxylates was trapped by ethyl carbazones to produce stable ketenimine derivatives in good yield. The reaction is characterized by mild conditions, high selectivity, and tolerance to various functional groups.
引用
收藏
页码:397 / 400
页数:4
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