2-(2-chloro-6-fluorophenyl)-1-(4-fluorophenyl)ethanone 、
溴 在
2-bromo-2-(2-chloro-6-fluorophenyl)-1-(4-fluorophenyl)ethanone 作用下,
以
溶剂黄146 为溶剂,
以to afford the title compound 2-Bromo-2-(2-chloro-6-fluoro-phenyl)-1-(4-fluorophenyl)ethanone (0.82 g, 99%)的产率得到2-bromo-2-(2-chloro-6-fluorophenyl)-1-(4-fluorophenyl)ethanone