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Abstract�� p aminobenzotrifluoride is an important intermediate of medicines and agricultural Chemicals, but now is not produced in our country. In the present paper, three main synthetic processes concerning aminolysis of p \|chlorobenzotrifluoride, hydrolysis and exchange fluorination of p \|trihalomethylbenzoisocyanate or p\|tribhalomenthylbenzocarbamylhalide, and trifluoromenthylation of aniline are discussed in detail. Their reaction mechanism are investigated and their advantages and disadvantages are also compared.

Keywords��

Received 2001-05-15; published 2001-05-15

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�Ҽ��,��Ρ,��־,�Բ�ϼ,��ƽ.�԰��ױ��ϳɹ��յĽ�չ[J]. ��ѧ��ҵ�빤��, 2001,18(3): 161-166

CHU Ji\|cheng, LI Wei, LIU Dong\|zhi, ZHAO Hong\|xia, JIANG Jong\|ping .A Review of The Main Synthetic Processes of p-Aminobenzotrifluoride[J]. Chemcial Industry and Engineering, 2001,18(3): 161-166

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