2'-[(E)-2-(3'-Chloro-5'-[1,3]dioxan-2-yl-6,2'-dimethoxy-biphenyl-3-yl)-vinyl]-2,4'-dimethoxy-biphenyl-4-carboxylic acid methyl ester 在
palladium on activated charcoal
氢气 、
三乙胺 作用下,
以
乙酸乙酯 为溶剂,
反应 24.0h,
以76%的产率得到2'-[2-(3'-Chloro-5'-[1,3]dioxan-2-yl-6,2'-dimethoxy-biphenyl-3-yl)-ethyl]-2,4'-dimethoxy-biphenyl-4-carboxylic acid methyl ester