Bi(NO3)3.5H2O: An efficient acidic reagent for synthesis of azo dyes at room temperature

被引：0

作者：

Mirjalili, Bi Bi Fatemeh ^{[1
]}

Bamoniri, Abdolhamid ^{[2
]}

Salehi, Naimeh ^{[1
]}

机构：

[1] Yazd Univ, Coll Sci, Dept Chem, POB 89158-13149, Yazd, Iran

[2] Univ Kashan, Fac Chem, Dept Organ Chem, Kashan, Iran

来源：

IRANIAN JOURNAL OF CATALYSIS | 2012年 / 2卷 / 03期

关键词：

Azo dye; Bi(NO3)3.SiO2; Stable diazonium salts; One-pot synthesis;

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An one-pot method has been developed for the synthesis of azo dyes via sequential diazotization diazo coupling of aromatic amines with coupling agents at room temperature in the presence of Bi(NO3)(3). 5H(2)O. Short reaction times, high yields, a clean process, simple methodology, easy work-up and green conditions are advantages of this protocol.

引用

页码：129 / 133

页数：5

共 15 条

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