Spiro heterocyclization of 4-aryl-4-oxobutane-1,1,2,2-tetracarbonitriles to 3H-pyrrole derivatives, 2-oxa-7-azaspiro[4.4]nona-3,6,8-trienes

被引：16

作者：

Belikov, M. Yu ^{[1
]}

Ershov, O. V. ^{[1
]}

Lipovskaya, I. V. ^{[1
]}

Fedoseev, S. V. ^{[1
]}

Nasakin, O. E. ^{[1
]}

机构：

[1] IN Ulyanov Chuvash State Univ, Cheboksary 428015, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2013年 / 49卷 / 06期

基金：

俄罗斯基础研究基金会;

关键词：

3-DIAZOPYRROLES; SALTS;

D O I：

10.1134/S1070428013060110

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

4-Aryl-3-methyl-4-oxobutane-1,1,2,2-tetracarbonitriles reacted with morpholine to give 8-amino-3-aryl-1-imino-4-methyl-6-(morpholin-4-yl)-2-oxa-7-azaspiro[4.4]nona-3,6,8-triene-9-carbonitriles.

引用

页码：864 / 866

页数：3

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