C.I.酸性蓝324的乌尔曼缩合反应研究  

Study on Ullmann Condensation by Synthesis of C.I.Acid Blue 324

作　　者：顾高炜 邬伟国 李建昌 封伟 任闻飞 李家琪 GU Gao-wei;WU Wei-guo;LI Jian-chang;FENG Wei;REN Wen-fei;LI Jia-qi(Zhejiang Runtu Co.,Ltd.,Shaoxing 312300,Zhejiang China)

机构地区：[1]浙江闰土股份有限公司,绍兴312300

出　　处：《染料与染色》2020年第3期8-9,31,共3页Dyestuffs and Coloration

摘　　要：本文研究了C.I.酸性蓝324的合成过程中溴氨酸与苯胺在不同条件下的乌尔曼缩合反应,考察了反应体系中催化剂、温度及pH因素对该反应的影响。In this paper,the synthesis of C.I.Acid Blue 324 was used to study the Ullmann condensation of bromamine acid and aniline under different conditions.The effects of catalyst,temperature and pH on the reaction were investigated.

关 键 词：C.I.酸性蓝324 溴氨酸 乌尔曼缩合 催化剂 合成 

分 类 号：TQ615.1[化学工程—精细化工]