摘要
以邻氯甲苯为起始原料，光照氯化生成α，α-二氯邻氯甲苯，然后加入锌盐催化剂进行水解反应，得到邻氯苯甲醛，两步反应总收率为78．8％。
o-Chlorobenzaldehyde was synthesized from o-chlorotoluene through chlorination and hydrolysis. A new improved hydrolysis process was developed by using zinc salt as catalyst. The overall yield of reaction was 78. 8%.
出处
《江苏化工》
1997年第6期23-24,共2页
Jiangsu Chemical Industry
关键词
邻氯苯甲醛
氯化
水解
合成
工艺
o-Chlorobenzaldehyde Chlorination Hydrolysis
