申请人:HOECHST CELANESE CORPORATION
公开号:EP0499450A1
公开(公告)日:1992-08-19
1-Aminoanthraquinone (1-AAQ) is synthesized by the condensation of 2-substituted benzoic acid and xylene to yield 2-substituted-dimethylbenzophenone, subsequent oxidation of the methyl groups, ring closure to form a 1-substituted anthraquinone carboxylic acid, replacement of the 1-substituent with ammonia, and decarboxylation.
1-Aminoanthraquinone (1-
AAQ) 是由 2-取代
苯甲酸和二
甲苯缩合生成 2-取代二甲基
二苯甲酮,然后氧化甲基,闭环形成 1-取代
蒽醌羧酸,用
氨取代 1-取代基,再进行脱羧反应而合成的。