Reactions of N-(2,2,2-trichloroethylidene)- and N-(2,2-dichloro-2-phenylethylidene)arenesulfonamides with biuret

被引：0
|
作者：
G. N. Rozentsveig
A. V. Popov
I. B. Rozentsveig
G. G. Levkovskaya
机构：
[1] Russian Academy of Sciences,Favorskii Irkutsk Institute of Chemistry, Siberian Division
来源：
Russian Journal of Organic Chemistry | 2008年 / 44卷
关键词：
Schiff Base; Phenylethyl; Biuret; Fonamides; Trichloroethyl;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
N-(2,2,2-Trichloroethylidene)- and N-(2,2-dichloro-2-phenylethylidene)arenesulfonamides react with an equimolar amount of biuret to give 1-(1-arylsulfonylamino-2,2,2-trichloroethyl)- or 1-(1-arylsulfonylamino-2,2-dichloro-2-phenylethyl)biurets. The reactions with 2 equiv of N-(polychloroethylidene)arenesulfonamides involve both amino groups in the biuret molecule, yielding the corresponding 1,5-bis(1-arylsulfonylamino-2,2,2-trichloroethyl)- and 1,5-bis(1-arylsulfonylamino-2,2-dichloro-2-phenylethyl)biurets.
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页码：1486 / 1489
页数：3
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