1: With [Rh(norbornadiene)((2S,2'S,3S,3'S)-4,4'-di(anthracen-9-yl)-3,3'-di-tert-butyl-2,2',3,3'-tetrahydro-2,2'-bibenzo[d][1,3]oxaphosphole)]BF4 in dichloromethane T=20°C; 0.0333333 h; Inert atmosphere; 2: With hydrogen in dichloromethane T=50°C; P=37503.8 Torr; 12 h; Inert atmosphereAutoclave; enantioselective reaction;