反应详情

Starting from 4-bromo-2-chlorophenol (22 g, 110 mmol) in place of 4-nitro-3-trifluoromethylphenol, the title compound (22 g, 93%, m.p. 69-71° C.) was synthesized in essentially the same manner as described above for 4-nitro-3-trifluoromethylanisole in Step 1, Scheme 1.