Interaction of esters of β-aroylacrylic acids with o-phenylenediamines and 1,2-diamino-4-phenylimidazole

被引：0

作者：

Kolos N.N. ^{[1
]}

Kovalenko L.Yu. ^{[1
]}

Shishkina S.V. ^{[2
]}

Shishkin O.V. ^{[2
]}

Konovalova I.S. ^{[2
]}

机构：

[1] Chemical Faculty, Kharkiv V. N. Karazin National University

[2] STC, Institute for Single Crystals, National Academy of Sciences of Ukraine

来源：

Chemistry of Heterocyclic Compounds | 2007年 / 43卷 / 11期

关键词：

β-aroylacrylic acid ethyl esters; 1,2-diamino-4-phenylimidazole; Chemical properties; Cyclocondensation; Dihydroimidazolo[1,5-b]pyridazine-4-carboxylates; o-phenylenediamines;

D O I：

10.1007/s10593-007-0216-5

中图分类号：

学科分类号：

摘要：

3-Phenacylquinoxalin-2-ones were synthesized by the reaction of the ethyl esters of β-aroylacrylic acids with o-phenylenediamines, while interaction with 1,2-diamino-4-phenylimidazole gave ethyl 7-amino-2-aryl-5-phenyl-3,4- dihydroimidazolo[1,5-b]pyridazine-4-carboxylates. Their chemical properties have been investigated. © 2007 Springer Science+Business Media, Inc.

引用

页码：1397 / 1405

页数：8

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