Highly diastereoselective synthesis of chiral aminophenolate zinc complexes and isoselective polymerization of rac-lactide
作者:Haobing Wang、Haiyan Ma
DOI:10.1039/c3cc44980g
日期:——
An enantiopure zinc complex supported by an aminophenolate ligand with multiple stereogenic centers has been diastereoselectively synthesized via the variation of the ortho-substituent of a phenoxy moiety and the N-alkyl group of a chiral pyrrolidinyl ring in the ligand framework, which displays high isoselectivity in the polymerization of rac-lactide.
通过改变配体框架中一个苯氧基的正位取代基和一个手性吡咯烷基环的 N-烷基,我们非对映地合成了一种由具有多个立体中心的氨基苯酚配体支持的不纯锌配合物,该配合物在 rac-lactide 的聚合过程中显示出很高的等选择性。