3,4-二氨基二苯甲酮的合成研究

Study on Synthesis of 3, 4-Diaminobenzophenone

以3-硝基-4-氯苯甲酸为原料,经过酰氯化、傅克酰基化、氨化和还原合成3,4-二氨基二苯甲酮,重点研究了各步的工艺参数,开发了一条适合工业化生产的工艺路线。

3,4-Diaminobenzophenone was synthesized from 3-nitro-4-chlorobenzoic acid through acyl chlorination,Fouker-acylation,ammonification and reduction.The technological parameters of each step were studied,and a process suitable for industrial production was developed.