Chiral cyclopalladated complex promoted asymmetric synthesis of diester-substituted P,N-ligands via stepwise hydrophosphination and hydroamination reactions

• المؤلفون الرئيسيون: Chen, Ke, Sumod, Pullarkat Appukuttan, Ma, Mengtao, Li, Yongxin, Leung, Pak-Hing
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2013
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/95722; http://hdl.handle.net/10220/10837
• المؤسسة: Nanyang Technological University

A series of enantiomerically pure 1,2-diester substituted P,N-ligands incorporating two chiral carbons in the backbone were generated in high yields and high stereoselectivity from acetylenedicarboxylate via initial hydrophosphination using diphenylphosphine followed by hydroamination with various p...