Asymmetric addition of aryl boron reagents to enones with rhodium dicyclophane imidazolium carbene catalysis

被引：157
作者：
Ma, YD
Song, C
Ma, CQ
Sun, ZJ
Chai, Q
Andrus, MB [1 ]
机构：
[1] Brigham Young Univ, Dept Chem & Biochem, Provo, UT 84602 USA
[2] Shandong Univ, Chem Coll, Shandong 250100, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 47期
关键词：
addition; boron; cyclophanes; homogeneous catalysis; rhodium;
D O I：
10.1002/anie.200352679
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chiral N-heterocyclic carbene ligands based on [2.2]paracyclophanes form complexes with rhodium. These catalysts can be used in the high-yielding and enantioselective asymmetric conjugate addition of arylboron compounds to cyclic and acyclic enones (see scheme).
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收藏
页码：5871 / 5874
页数：4
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