Chiral bisphospholane ligands (Me-ketalphos): synthesis of their Rh(I) complexes and applications in asymmetric hydrogenation
作者:Qian Dai、Chun-Jiang Wang、Xumu Zhang
DOI:10.1016/j.tet.2005.10.047
日期:2006.1
Rhodium complexes of functionalized bisphospholane ligands (S,S,S,S-Me-ketalphos) 1 and (R,S,S,R-Me-ketalphos) 2 have been used as catalyst precursors for the asymmetric hydrogenation of several different types of functionalized olefins and have achieved high enantioselectivities.
功能化双膦烷配体(S,S,S,S -Me-ketalphos)1和(R,S,S,R -Me-ketalphos)2的铑配合物已被用作催化剂前体,用于几种不同类型的不对称氢化官能化的烯烃,并实现了高对映选择性。