Polyfused nitrogen-containing heterocycles 23. Methyl 4-hydroxy-3-phenyl-5-phenyl(alkyl)-2-phenyliminoselenazolidine-4-carboxylates and selenazolo[3,4-a]quinoxalin-4(5H)-one derivatives on their basis

被引：0

作者：

V. A. Mamedov

N. A. Zhukova

A. T. Gubaidullin

T. N. Beschastnova

I. Kh. Rizvanov

Ya. A. Levin

I. A. Litvinov

机构：

[1] Kazan Research Center of the Russian Academy of Sciences,A. E. Arbuzov Institute of Organic and Physical Chemistry

来源：

Russian Chemical Bulletin | 2009年 / 58卷

关键词：

,; ′-diphenylselenourea; phenyl- and alkylhalopyruvates; methyl 4-hydroxy-3-phenyl-5-phenyl(alkyl)-2-phenyliminoselenazolidine-4-carboxylates; selenazolo[3,4-; ]qui-noxalin-4(5; )-ones; IR spectroscopy; NMR spectroscopy; X-ray diffraction;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Condensation of methyl phenyl(alkyl)halopyrotartrates with N,N′-diphenylselenourea leads to the formation of methyl 4-hydroxy-3-phenyl-5-phenyl(alkyl)-2-phenyliminoselenazolidine-4-carboxylates, which undergo reaction with 1,2-phenylenediamines to give selenazolo-[3,4-a]quinoxalin-4(5H)-ones.

引用

页码：1294 / 1302

页数：8

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