Zhong Yuan-hu
2014
Citations
0
Influential Citations
0
Citations
Journal
Zhejiang Chemical Industry
Abstract
4-(Trifluoromethyl)salicylic acid and m-trifluoromethylphenol is critical intermediate and raw material in the field of pesticide, medicine and others. This article summarizes the methods for synthesis of 4-(trifluoromethyl)salicylic acid, also mainly introduces the synthetic methods of m-Trifluoromethylphenol, the synthetic material of 4-(trifluoromethyl)salicylic acid, including the diazotization and hydrolysis of trifluoromethylaniline, the hydroxylation, the trifluoromethylate, the catalytic hydrogenation, the oxidation of bezotrifluoride with hydrogen peroxide, and so on.