Synthesis and Oxidative Transformations of 5,7-Bis(4-methoxyphenyl)-1,2,3,4,4a,5-hexahydro-13H-benzimidazo[2,1-j]quinoline

被引：0

作者：

Harchenko, L. N. ^{[1
]}

Maslov, K. V. ^{[1
]}

Slabko, O. Yu. ^{[1
]}

机构：

[1] Far Eastern Fed Univ, Vladivostok 690922, Russia

来源：

RUSSIAN JOURNAL OF ORGANIC CHEMISTRY | 2024年 / 60卷 / 12期

关键词：

pyrido[1,2-a]benzimidazoles; benzimidazo[2,1-j]quinolines; 4,4 '-dimethoxychalcone; quinone imines; oxidative coupling; methylenequinone imines; DERIVATIVES;

D O I：

10.1134/S1070428024120078

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction of 4,4 '-dimethoxychalcone with cyclohexanone gave 1,5-diketone which was condensed with o-phenylenediamine to produce 5,7-bis(4-methoxyphenyl)-1,2,3,4,4a,5-hexahydro-13H-benzimidazo[2,1-j]quinoline. The oxidation and oxidative coupling of the latter with some primary amines and benzoylacetonitrile afforded fused heterocyclic p-quinoid compounds.

引用

页码：2356 / 2361

页数：6

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