摘要
以邻硝基甲苯为原料，经催化加氢还原合成２，２＇－二甲基氢化偶氮苯。研究了各种影响反应的因素。在优化条件下，产品纯度可达９８％以上，收率可达９３％。
In this paper,o,o'-hydrazotoluene was synthesized by catalytic hydrogenation from o-nitrotoluene;the factors which influence the reaction were studied.Under optimum conditions,the purity of the product is above 98%,and the yield is about 93%.
出处
《石油化工》
CAS
CSCD
北大核心
1995年第6期374-377,共4页
Petrochemical Technology
关键词
邻硝基甲苯
催化加氢
二甲基
氢化
偶氮苯
o-nitrotoluene, Pd/Ccatalyst,catalytic hydrogenation,o,o '-hydrazotoluene
