NONLINEAR EFFECTS IN ASYMMETRIC CATALYSIS

被引:371
作者
GUILLANEUX, D [1 ]
ZHAO, SH [1 ]
SAMUEL, O [1 ]
RAINFORD, D [1 ]
KAGAN, HB [1 ]
机构
[1] UNIV PARIS 11, INST CHIM MOLEC ORSAY,CNRS,URA 1497, SYNTH ASYMETR LAB, F-91405 ORSAY, FRANCE
关键词
D O I
10.1021/ja00100a004
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Seemingly unusual phenomena may occur in asymmetric catalysis involving partially resolved ligands. Deviations from linearity (between the ee of the ligand and the ee of the product) are possible, and various cases are considered using simplified models. The fundamental features are highlighted in models taking into account diastereomeric associations inside (model 1) or outside (model 2) the catalytic cycle. Various cases found experimentally are considered.
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页码:9430 / 9439
页数:10
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