for the following products
1,2,3-Trifluoro-5-[(trans,trans)-4'-propyl[1,1'-bicyclohexyl]-4-yl]-benzene | 1,2,3-Trifluoro-5-[3-(3-propylcyclohexyl)cyclohexyl]benzene | trans,trans-4'-Propyl-4-(3,4,5-trifluorophenyl)bicyclohexyl and trans-4-(3,4,5-Trifluorophenyl)-trans-4'-propylbicyclohexance
