The rhodium complex of novel chiral aminophosphine ligand 6,6'-dimethoxy-2,2'-bis(diphenylphosphinoamino) 1,1'-biphenyl was found to be an effective catalyst for the asymmetric hydrogenation of enamides with product ee's ranging from 51% to43% and 100 % conversion.%将新颖的手性胺基膦配体,6,6'-二甲氧基-2,2'-双(二苯胺基膦)-1,1'-连苯的铑络合物应用于烯胺类化合物的不对称催化氢化反应中,发现这个铑络合物是一个有效的手性催化剂,各种手性胺产物的转化率为100%,光学选择性(ee)也达到了51%～43%.
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