A ONE-POT SYNTHESIS OF THIOPYRANE DERIVATIVES FROM KETENE S,S-ACETALS AND ALPHA,BETA-UNSATURATED NITRILES UNDER PTC CONDITIONS

被引：12

作者：

ELSHAFEI, AK

ELSAYED, AM

ELSAGHIER, AMM

机构：

[1] Chemistry Department, Faculty of Science, Sohag

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1994年 / 90卷 / 1-4期

关键词：

THIOPYRANE-2-THIONE DERIVATIVES; 1,3-DITHIOLANE DERIVATIVES;

D O I：

10.1080/10426509408016404

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Some new functionally substituted thiopyranes and 1,3-dithiolanes were obtained in a one-pot reaction using phase transfer catalysis conditions (PTC) starting with some active methylene compounds, carbon disulphide or phenyl isothiocyanate and alpha,beta-unsaturated nitriles. The structure of the new compounds was assigned.

引用

页码：213 / 218

页数：6

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