Issue 22, 2004
From the journal:

Chemical Communications

Stereoconservative Negishi arylation and alkynylation as an efficient approach to enantiopure 2,2′-diarylated 1,1′-binaphthyls†

Katarína Krascsenicsová,a   Peter Walla,b   Peter Kasák,a   Georg Uray,b   C. Oliver Kappe*b  and  Martin Putala*a  

* Corresponding authors

a Department of Organic Chemistry, Faculty of Natural Sciences, Comenius University in Bratislava, Mlynská dolina, Bratislava, Slovak Republic
E-mail: putala@fns.uniba.sk
Fax: +421-2-60296 690
Tel: +421-2-60296 323

b Institute of Chemistry, Karl-Franzens University, Heinrichstrasse 28, Graz, Austria
E-mail: oliver.kappe@uni-graz.at
Fax: +34-316-380 9840
Tel: +43-316-380 5352

Abstract

Negishi arylation and alkynylation of easily synthesized chiral 2,2′-diodo-1,1′-binaphthyl rapidly proceeds in refluxing THF utilizing controlled microwave irradiation, affording enantiopure 2,2′-diarylated 1,1′-binaphthyls in good to excellent yields.

Graphical abstract: Stereoconservative Negishi arylation and alkynylation as an efficient approach to enantiopure 2,2′-diarylated 1,1′-binaphthyls

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Article information

DOI
https://doi.org/10.1039/B410185E
Article type
Communication
Submitted
07 Jul 2004
Accepted
31 Aug 2004
First published
01 Oct 2004

Chem. Commun., 2004, 2606-2607

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Stereoconservative Negishi arylation and alkynylation as an efficient approach to enantiopure 2,2′-diarylated 1,1′-binaphthyls

K. Krascsenicsová, P. Walla, P. Kasák, G. Uray, C. O. Kappe and M. Putala, Chem. Commun., 2004, 2606 DOI: 10.1039/B410185E

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