摘要
应用Menke条件,在改性高岭土固体酸催化下,甲苯能被浓硝酸对位选择性硝化。
Toluene is mononitrated by concentrated nitric acid in the presence of modified kaolinite. Para selectivity is much improved, up to a para to ortho ratio of 1.5.
出处
《火炸药》
1996年第3期21-22,共2页
关键词
固体酸
高岭土
甲苯
硝基甲苯
催化
硝化
Solid acid, Kaolinite, Toluene, Nitro toluene, Catalytic nitration.