4-[2-(4'-tert-butyl-biphenyl-4-yl)-2-(4'-chloro-2'-methyl-biphenyl-4-yl)-vinyl]-benzoic acid ethyl ester 在
platinum(IV) oxide 氢气 作用下,
以
乙酸乙酯 为溶剂,
反应 1.0h,
以97%的产率得到4-[2-(4'-tert-butyl-biphenyl-4-yl)-2-(4'-chloro-2'-methyl-biphenyl-4-yl)-ethyl]-benzoic acid ethyl ester