4-Bromomethyl-2-cyanobiphenyl4-(2-Cyanophenyl)benzyl bromide4'-(Bromomethyl)-2-cyanobiphenyl4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile2-(4-Bromomethylphenyl)benzonitrile4'-(Bromomethyl)-[1,1'-biphenyl]-2-carbonitrile2-[4-(Bromomethyl)phenyl]benzonitrile4-Bromomethyl-2-cyanophenyl4′-(溴甲基)-2-氰基联苯2-氰基-4'-溴甲基联苯4'-(bromomethyl)-1,1'-biphenyl-2-carbonitrile2-Cyano-4′-bromomethylbiphenyl4′-Bromomethyl-2-biphenylcarbonitrile4′-(Bromomethyl)-2-cyanobiphenyl4'-溴甲基联苯-2-甲腈