Coordinating chiral ionic liquids

被引：15
|
作者：
Vasiloiu, Maria [1 ]
Leder, Sonja [1 ]
Gaertner, Peter [1 ]
Mereiter, Kurt [2 ]
Bica, Katharina [1 ]
机构：
[1] Vienna Univ Technol, Inst Appl Synthet Chem, A-1060 Vienna, Austria
[2] Vienna Univ Technol, Inst Chem Technol & Analyt, A-1060 Vienna, Austria
来源：
ORGANIC & BIOMOLECULAR CHEMISTRY | 2013年 / 11卷 / 46期
关键词：
ASYMMETRIC MICHAEL ADDITION; EFFICIENT; CATALYSIS; ALDEHYDES; ORGANOCATALYSTS; REAGENTS; LIGANDS; DESIGN;
D O I：
10.1039/c3ob41635f
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A practical synthesis of novel coordinating chiral ionic liquids with an amino alcohol structural motif was developed starting from commercially available amino alcohols. These basic chiral ionic liquids could be successfully applied as catalysts in the asymmetric alkylation of aldehydes and gave high enantioselectivities of up to 91% ee.
引用
收藏
页码：8092 / 8102
页数：11
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