Synthesis of methyl 4-aryl-2-{[4-(carbamimidoylsulfamoyl)- phenyl]amino}-4-oxobut-2-enoates期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Synthesis of methyl 4-aryl-2-{[4-(carbamimidoylsulfamoyl)- phenyl]amino}-4-oxobut-2-enoates

Authors:	V.?L.?Gein author-information" > author-information__contact u-icon-before" > mailto:geinvl@mail.ru" title=" geinvl@mail.ru" itemprop=" email" data-track=" click" data-track-action=" Email author" data-track-label=" " >Email author,O.?V.?Bobrovskaya,I.?V.?Kovtonogova,V.?D.?Belonogova,Yu.?L.?Danilov,O.?E.?Nasakin,M.?I.?Kazantseva

Affiliation:	1.I.N. Ul’yanov Chuvash State University,Cheboksary,Russia;2.Perm State Pharmaceutical Academy,Perm,Russia;3.Perm Military Institute of Interior Ministry Troops,Perm,Russia

Abstract:	Methyl aroylpyruvates reacted with 4-amino-N-carbamimidoylbenzene-1-sulfonamide in acetic acid–ethanol (1: 1) to give methyl 4-aryl-2-{[4-(carbamimidoylsulfamoyl)phenyl]amino}-4-oxobut-2-enoates which were found to exist in solution as mixtures of Z and E isomers.

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