Asymmetric 1,4-addition of arylboronic acids to α,β-unsaturated aldehydes catalyzed by a chiral diene-rhodium complex

被引：49

作者：

Hayashi, T ^{[1
]}

Tokunaga, N ^{[1
]}

Okamoto, K ^{[1
]}

Shintani, R ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Sci, Dept Chem, Sakyo Ku, Kyoto 6068502, Japan

来源：

CHEMISTRY LETTERS | 2005年 / 34卷 / 11期

关键词：

D O I：

10.1246/cl.2005.1480

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Asymmetric 1,4-addition of arylboronic acids to alpha,beta-unsaturated aldehydes proceeded in the presence of a rhodium catalyst (3 mol %) coordinated with a chiral diene ligand ((R,R)-Bn-bod*) to give the corresponding beta-arylaldehydes with perfect 1,4-selectivity and with 88-97% enantioselectivity.

引用

页码：1480 / 1481

页数：2

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