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

页码：242 / 250

页数：9

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