Synthesis of some novel alpha-cyanoketene S,S-acetals and their use in heterocyclic synthesis

被引：65

作者：

Elgemeie, GH ^{[1
]}

Elghandour, AH ^{[1
]}

Elzanate, AM ^{[1
]}

Ahmed, SA ^{[1
]}

机构：

[1] CAIRO UNIV,FAC SCI,DEPT CHEM,BENI SUEF BRANCH,BANI SUWAYF,EGYPT

来源：

JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1 | 1997年 / 21期

关键词：

D O I：

10.1039/a702343j

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A variety of novel alpha-cyanoketene S,S-acetals, readily prepared by the reaction of cyanoacetanilides or cyanothioacetamide with carbon disulfide, followed by alkylation, react smoothly with nucleophiles to afford variously substituted methylthio derivatives of pyrrole, pyrazole, pyridine and pyrimidine.

引用

页码：3285 / 3289

页数：5

共 10 条

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