TRIFLUOROMETHYLTHIOPHENIUM DERIVATIVE SALT, METHOD FOR PRODUCING THE SAME, INTERMEDIATE THEREOF AND METHOD FOR PRODUCING TRIFLUOROMETHYL GROUP-CONTAINING COMPOUNDS USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a trifluoromethylthiophenium derivative salt useful as an intermediate for synthesizing medicines and agrochemicals, a method for producing the same and a method for producing a trifluoromethyl group-containing compound using the same.;SOLUTION: The trifluoromethylthiophenium derivative salt is represented by general formula (1) (wherein R¹, R², R³, R⁴, R⁵, R⁶, R⁷, R⁸ and R⁹ are each independently hydrogen, methyl, ethyl or the like; and X is fluorine, trifluoromethanesulfonyl or the like). The method for producing the same is provided. Various trifluoromethyl group-containing compounds are produced by using the same as a trifluoromethylating agent.;COPYRIGHT: (C)2010,JPO&INPIT