文献类型：期刊文献

英文题名：A STUDY ON THE ULLMANN CONDENSATION REACTION OF 4-CHLORO-1,8-NAPHTHALIC ANHYDRIDE WITH N,N-DIMETHYLFORMAMIDE

作者：QIAN, XH; ZHU, ZH; CHEN, KC

机构：[1]E CHINA UNIV CHEM TECHNOL,FINE CHEM RES INST,SHANGHAI 200237,PEOPLES R CHINA

年份：1992

卷号：334

期号：2

起止页码：161

外文期刊名：JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG

收录：;WOS:【SCI-EXPANDED(收录号:WOS:A1992HN67700011)】；

语种：英文

摘要：We studied the reaction kinetics, the change of copper salts catalyst and behaviour of DMF in the Ullmann condensation reaction of 4-chloro-1,8-naphthalic anhydride with DMF under the catalysis of CuSO4 by using u.v., e.s.r., n.m.r. and m.s. DMF is a good amination reagent, and its reducing effect to cupric salts accelerates the reaction.