ZrOCl2·8H2Ocatalyzedone-potsynthesisof2,4,5-triaryl-1H-imidazolesandsubstituted1,4-di（4,5-diphenylimidazolyl）benzene

被引：0

作者：

Jaiprakash NSangshetti ^{[1
]}

Nagnnath DKokare ^{[2
]}

Sandeep AKotharkar ^{[1
]}

Devanand BShinde ^{[1
]}

机构：

[1] Department of Chemical Technology,DrBabasaheb Ambedkar Marathwada University,Aurangabad (MS),India

[2] Department of Chemical Technology,DrBabasaheb Ambedkar Marathwada University,Aurangabad (MS),India Wockhardt Research Centre,Aurangabad (MS),India

来源：

Chinese Chemical Letters | 2008年 / 07期

关键词：

ZrOCl2·8H2O; Triaryl-1H-imidazoles; Benzoin; Benzil; Ammonium acetate; Aromatic aldehydes;

D O I：

暂无

中图分类号：

O626.23 [间二氮茂（咪唑）及其衍生物];

学科分类号：

070303 ; 081704 ;

摘要：

<正>A simple one-pot synthetic method for the preparation of 2,4,5-triaryl-1H-imidazoles from benzoin or benzil,ammonium acetate,aromatic aldehydes,and ZrOCl2·8H2O catalyst is described.The ZrOCl2·8H2O catalyst was found to be equally effective for aromatic and heteroaromatic aldehydes and also for the preparation of substituted 1,4-di（4,5-diphenylimidazol-yl）benzene.

引用

页码：762 / 766

页数：5

共 4 条

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