A one-pot synthesis of functionalised 1-azadienes containing 2-thioxoimidazolidin-4-ones

被引：6

作者：

Yavari, Issa ^{[1
]}

Ghanbari, Mohammad M. ^{[1
]}

Azizian, Javad ^{[1
]}

Sheikholeslami, Fatemeh ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Chem, Sci & Res Branch, Tehran, Iran

来源：

JOURNAL OF CHEMICAL RESEARCH | 2011年 / 02期

关键词：

NH-acid; thiohydantoin; isocyanide; azadiene; acetylenic ester; MULTICOMPONENT REACTIONS; ALKYL; ISOCYANIDES;

D O I：

10.3184/174751911X12964930076520

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The zwitterionic 1:1 intermediates generated by addition of alkyl isocyanides to acetylenic esters are trapped by 3-methyl-5,5-diaryl-2-thioxoimidazolidin-4-ones to yield dialkyl 2-[(alkylimino)(3-methyl-4-oxo-5,5-diaryl-2-thioxoimidazolidin-1-yl)methyllbut-2-enedioates in good yields.

引用

页码：87 / 88

页数：2

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