Electronic and steric tuning of chiral diene ligands for rhodium-catalyzed asymmetric arylation of imines

被引：141
|
作者：
Okamoto, Kazuhiro [1 ]
Hayashi, Tamio [1 ]
Rawal, Viresh H. [2 ]
机构：
[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan
[2] Univ Chicago, Dept Chem, Chicago, IL 60637 USA
来源：
CHEMICAL COMMUNICATIONS | 2009年 / 32期
关键词：
CROSS-COUPLING REACTIONS; ARYLBORONIC ACIDS; N-TOSYLARYLIMINES; DEFICIENT OLEFINS; STEERING LIGANDS; HIGH-PERFORMANCE; ALPHA; BETA-UNSATURATED KETONES; ENANTIOSELECTIVE SYNTHESIS; PHENYLBORONIC ACID; TITANIUM REAGENTS;
D O I：
10.1039/b904624k
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Rhodium-catalyzed asymmetric arylation of imines using electronically and sterically-modified chiral diene ligands gave the corresponding diarylmethylamines in high yield and with high enantioselectivity using just 0.3 mol% of catalyst.
引用
收藏
页码：4815 / 4817
页数：3
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