1-(N-arylthiocarbamoyl)amidino-3,5-dimethyl pyrazoles - Preparation and use in heterocycle synthesis

被引：15

作者：

Jenardanan, GC ^{[1
]}

Francis, M ^{[1
]}

Deepa, S ^{[1
]}

Rajasekharan, KN ^{[1
]}

机构：

[1] UNIV KERALA,DEPT CHEM,TRIVANDRUM 695581,KERALA,INDIA

来源：

SYNTHETIC COMMUNICATIONS | 1997年 / 27卷 / 19期

关键词：

D O I：

10.1080/00397919708005647

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

On reaction with alpha-haloketones or hydrazine, 1-(N-arylthiocarbamoyl)amidino-3,5-dimethylpyrazoles (I) afford 2,4-diaminothiazoles and 3,5-diamino-1,2,4-triazoles in good yield. A convenient route to 1 is also reported.

引用

页码：3457 / 3462

页数：6

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