摘要
以三氟甲苯为起始原料,经混酸硝化和加氢还原反应合成间三氟甲基苯胺,总收率达83％,产品纯度98％以上。
m-(trifluoromethyl) aniline was prepared, starting from trifuoromethylbenzene, through nitration with mixed acid and raney ni-catahyzed hydrogenation. The total yield achived 83%, and the purity is over 98% .
出处
《中国现代应用药学》
CAS
CSCD
1998年第2期33-35,共3页
Chinese Journal of Modern Applied Pharmacy
关键词
间三氟甲基苯胺
医药中间体
合成
m-(trifluoromethyl) aniline,intennediate for phannaceuticals,synthesis
