反应详情

According to the procedure of example 20 (a) except substituting 1-fluoro-4-nitro-2-(trifluoromethyl)benzene for 3,4-difluoronitrobenzene (30.5 g; 192 mmol), and 2-methoxy-4-ethylphenol for 2-(benzyloxy)-4-ethylphenol (33.6 g; 147 mmol) the title compound (58.1 g; 100%) was prepared as a brown oil, used without further purification.