1,2-二氟苯

2-(3,4-difluorophenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane

2-氯-4,5-二氟苯胺

4’-(反式-4-丙基环己基)-3,4-二氟联苯

2-chloro-1-(2-chloro-4,5-difluorophenyl)ethanone