Synthesis and Characterization of New Chiral Azolinium Salts, Precursors to N-Heterocyclic Carbenes, Derived from L-Proline

被引：5
|
作者：
Thomasset, Amelia [1 ]
Bouchardy, Lucie [1 ]
Bournaud, Chloee [1 ]
Guillot, Regis [2 ]
Toffano, Martial [1 ]
Giang Vo-Thanh [1 ]
机构：
[1] Univ Paris 11, CNRS, ICMMO, Lab Catalyse Mol,UMR 8182, F-91405 Orsay, France
[2] CNRS, F-91405 Orsay, France
来源：
SYNTHESIS-STUTTGART | 2014年 / 46卷 / 02期
关键词：
azolinium salts; N-heterocyclic carbene; L-proline; microwave activation; MICROWAVE-ASSISTED SYNTHESIS; SOLVENT-FREE ROUTE; IONIC LIQUIDS; ORGANIC-SYNTHESIS; OLEFIN METATHESIS; MICHAEL ADDITION; COMPLEXES; CATALYSTS; LIGANDS; IMIDAZOLIUM;
D O I：
10.1055/s-0033-1340215
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A short and flexible procedure for the preparation of seven chiral azolinium and five functionalized chiral azolinium salts, precursors to N-heterocyclic carbenes, derived from L-proline has been developed. Moderate to good overall yields were obtained. Some NHC dimers and thiones were isolated. X-ray crystal structure determinations of two [Rh-NHC] complexes were also reported.
引用
收藏
页码：242 / 250
页数：9
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