4-[difluoro-(trans-4'-pentylbicyclohexyl-3-ene-4-yl)methoxy]-2,3-difluoro-4'-propylbiphenyl 在
palladium-on-charcoal
氢气 作用下,
以
Solmix A-11 、
甲苯 为溶剂,
反应 120.0h,
以65.7%的产率得到4-[difluoro-(trans-4'-pentylbicyclohexyl-trans-4-yl)methoxy]-2,3-difluoro-4'-propylbiphenyl