摘要
以2,6-二氯苯胺为原料,经重氮化,取代反应、缩合、水解、脱羧反应制得3-氯-2-硝基甲苯。本文系统地研究了其中的水解和脱羧反应,对主要的工艺参数进行了优化,确定了最佳反应条件。
The paper relates to the synthesis of 3-chloro-2-nitrobenzene. Using 2,6-dichloroamine benzene as reaction material through diazo, substitution, hydrolization and condensation can be synthesized 3-chloro-2-nitrobenzene. The best condition of synthesis is foun. The invention mainly studies hydrolization and condensation process.
出处
《化学工业与工程》
CAS
2003年第2期76-79,共4页
Chemical Industry and Engineering
