Chiral oxazolidines acting as transient hydroxyalkyl-functionalized N-heterocyclic carbenes: an efficient route to air stable copper and gold complexes for asymmetric catalysis-Reference-Cited by-同舟云学术

Chiral oxazolidines acting as transient hydroxyalkyl-functionalized N-heterocyclic carbenes: an efficient route to air stable copper and gold complexes for asymmetric catalysis

Published:2022 Issue:30 Volume:13 Page:8773-8780
ISSN:2041-6520
Container-title:Chemical Science
language:en
Short-container-title:Chem. Sci.

Author:

Pichon-Barré Delphine¹^ORCID,Zhang Ziyun²,Cador Aël¹,Vives Thomas¹^ORCID,Roisnel Thierry¹^ORCID,Baslé Olivier³^ORCID,Jarrige Lucie¹^ORCID,Cavallo Luigi²^ORCID,Falivene Laura⁴^ORCID,Mauduit Marc¹^ORCID

Affiliation:

1. Univ Rennes, Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR UMR 6226, F-35000 Rennes, France

2. King Abdullah University of Science and Technology (KAUST), Chemical and Life Sciences and Engineering, Kaust Catalysis Center, Thuwal 23955-6900, Saudi Arabia

3. LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France

4. Dipartimento di Chimica, Università di Salerno, Via Ponte Don Melillo, I-84084 Fisciano, Italy

Abstract

Well-defined chiral Cu(i) and Au(i) hydroxyalkyl NHC complexes were synthesized from oxazolidines. The copper-catalysts and oxazolidines alone (copper free), demonstrated excellent performances in asymmetric conjugate addition and allylic alkylation.

Funder

Agence Nationale de la Recherche

King Abdullah University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/SC/D2SC02908A

Reference45 articles.

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4. Smart N-Heterocyclic Carbene Ligands in Catalysis

5. Chiral NHC–metal-based asymmetric catalysis

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