Novel chiral aminophosphine ligand: Synthesis and application in asymmetric catalytic hydrogenation reaction

被引：0
|
作者：
Chen, YX [1 ]
Li, YM
Lam, KH
Chan, ASC
机构：
[1] Guangzhou Univ, Dept Chem, Guangzhou 510405, Guangdong, Peoples R China
[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Inst Mol Technol, Open Lab Chirotechnol, Hong Kong, Hong Kong, Peoples R China
来源：
CHINESE JOURNAL OF CHEMISTRY | 2003年 / 21卷 / 01期
关键词：
aminophosphine; chiral ligand; 6,6 '-dimethoxy-2,2 '-bis(diphenylphosphinoamino)biphenyl; asymmetric hydrogenation;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new chiral aminophosphine ligand 6,6'-dimethoxy-2,2'-bis(diphenylphosphinoamino) biphenyl (DMBDPPABP) was prepared and its rhodium complex was found to be an effective catalyst for the asymmetric hydrogenation of amidoacrylic acid and its derivatives. The effects of solvent and reaction temperature on enantioselectivity were also studied.
引用
收藏
页码：66 / 70
页数：5
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