REACTION OF BENZOYL(THIOACETANILIDES) WITH ALPHA,BETA-UNSATURATED NITRILES - SYNTHESIS OF FUNCTIONALIZED PYRIDINES AND THIAZOLES

被引：0

作者：

BOGDANOWICZSZWED, K

CIECHANOWICZRUTKOWSKA, M

CZARNY, A

FILIPPINI, G

PILATI, T

RYS, B

机构：

[1] JAGIELLONIAN UNIV,PHYS CHEM ANAL & STRUCT RES REG LAB,PL-30060 KRAKOW,POLAND

[2] UNIV MILAN,CNR,CTR STUDIO RELAZ STRUTTURA & REATT CHIM,I-20133 MILAN,ITALY

来源：

LIEBIGS ANNALEN DER CHEMIE | 1994年 / 06期

关键词：

MICHAEL ADDITIONS; NITRILES; ALPHA; BETA-UNSATURATED; PYRIDINES; THIAZOLES;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis of spirofused 2-thioxopyridines 3 from benzoyl(thioacetanilides) 1 and cyclohexylidenemalononitrile (2) is described. Cyclopentylidene- and cycloheptylidenemalononitrile do not react with 1. Heating of 1 in the presence of piperidine yields thiazoles 4. The structure of 4a has been established by an X-ray analysis.

引用

页码：633 / 635

页数：3

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