第 33 卷第 2 期 Vol. 33 No. 2 2003 年 4 月 Apr 2003

所属栏目：其它 杂环偶氮染料的合成与研究

李德江; 孙碧海; 李斌(郧阳师范专科学校化学系; 武汉化工学院制药工程系; 湖北丹江口市; 442700; 430073)

摘　要：以 5 氨基 1H 1,2 ,4 三氮唑 3 羧酸、H酸、苯胺为原料 ,经过重氮化、偶合反应合成了三种新型染料 ,结构经元素分析、IR、UV和1HNMR表征 ,并研究了其染色性能。

关键词：偶氮染料; 合成; 表征; 染色性能

中图分类号：TQ613.1　　文献标识码：A　　文章编号：1009-9212(2003)02-0030-02

Synthesis of diazoic dyes containing triazole

LI De-jiang 1; SUN Bi-hai etc.（1.Department of Chemistry; Yunyang Teachers College; Hubei; Danjiangkou; 442700; China; 2.Department of Pharmaceutical Technology; Wuhan Institute of Chemical Technology; Wuhan; 430073; China）

Abstract：Three diazoic dyes were synthesized by the reaction of 5-amino-1H-1,2,4-triazole-3-carboxylic acid with 1-amino-8-naphthol-3,6-disulfonic acid and aniline. Their properties were especially discussed and their structures were confirmed by elemental analysis, IR,UV, and 1 HNMR.

Key words：diazoic dyes; synthesis; characterization; properties

收稿日期：2002-12-19

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