One of the most important challenges in organic synthesis is the enantioselective synthesis of chiral compounds with the quaternary stereocenter. There are a few reports of asymmetric catalytic aryl additions of organometallic reagents to ketones. Recently, we reported asymmetric AlAr3 (THF) additions to ketones catalyzed by titanium cataysts of chiral C2-symmetric ligands. We found that the disulfonamide ligand derived from camphor has shown excellent enantioselectivities in aryl addition to ketones. Thus, in this study, we prepared a series of disulfonamid derivatives of trans-1,2-diaminocyclohexane as ligands in titanium-catalyzed asymmetric phenyl addition reactions. The enantioselective phenylations of 2’-acetonaphthone were successfully performed using the phenyltitanium reagent, magnesium bromide and disulfonamides ligands 1-10, giving the enantiomeric excesses of the product up to 96%.