Palladium-Catalyzed asymmetric reduction of allylic esters with a new chiral monodentate ligand, 8-diphenylphosphino-8′-methoxy-1,1′-binaphthyl
作者:Kaoru Fuji、Minoru Sakurai、Takayoshi Kinoshita、Takeo Kawabata
DOI:10.1016/s0040-4039(98)01342-2
日期:1998.8
8-diphenylphosphino-8′-methoxy-1,1′-binaphthyl (8-MeO-MOP), was used for palladium-catalyzed reduction of allylic carbonates with formic acid. Various methylcarbonates of 3,3′-disubstituted allylic alcohols were converted to the corresponding optically active 1-olefins with this ligand.
一种新的手性单齿配体8-二苯基膦基8'-甲氧基-1,1'-联萘基(8-MeO-MOP)用于钯催化甲酸还原烯丙基碳酸酯。3,3'-二取代的烯丙基醇的各种碳酸甲酯通过该配体转化为相应的旋光性1-烯烃。