Synthesis of 3-R-Sulfanyl-5-amino-1-phenyl-1H-pyrazole-4-Carbonitriles

被引：0
|
作者：
K. V. Lipin
O. V. Ershov
S. V. Fedoseev
A. A. Mikhailov
机构：
[1] I.N. Ul’yanov Chuvash State University,Kurnakov Institute of General and Inorganic Chamistry
[2] Russian Academy of Sciences,undefined
来源：
Russian Journal of Organic Chemistry | 2020年 / 56卷
关键词：
heterocyclizaton; pyrazoles; [bis(alkylsulfanyl)methylidene]malononitriles;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Previously unknown 3-R-sulfanyl-5-amino-1-phenyl-1H-pyrazole-4-carbonitriles were synthesized by reactions of 2-[bis(alkylsulfanyl)methylidene]malononitriles with phenylhydrazine. A similar reaction with 2-(1,3-dithiolan-2-ylidene)malononitrile afforded 3,3′-{disulfanediylbis[(ethane-2,1-diyl)sulfanediyl]}bis-(5-amino-1-phenyl-1H-pyrazol-4-carbonitrile).
引用
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页码：177 / 180
页数：3
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