Hydroxy- and Alkoxycyclizations of Enynes Catalyzed by Platinum(II) Chloride

Echavarren, Antonio M., Munoz-Herranz, Maria, Méndez, María, Nevado, Cristina and Cárdenas, Diego J. (2003) Hydroxy- and Alkoxycyclizations of Enynes Catalyzed by Platinum(II) Chloride. Synthesis (18). pp. 2898-2902. ISSN 0039-7881

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Abstract

The cyclization of 1-en-6-ynes catalyzed by PtCl2 in the presence of water or alcohols affords five or six-membered ring carbocycles containing hydroxy or alkoxy functional groups in high yields. The alkoxycyclizations can also be performed with AuCl3 as catalyst. The reaction is stereospecific, atom-economical, and takes place in environmentally friendly solvents.

Item Type: Article
Faculty \ School: Faculty of Science > School of Chemistry
University of East Anglia > Faculty of Science > Research Groups > Synthetic Chemistry
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Depositing User: Rachel Smith
Date Deposited: 14 Feb 2012 16:11
Last Modified: 25 Jul 2018 07:06
URI: https://ueaeprints.uea.ac.uk/id/eprint/37116
DOI: 10.1055/s-2003-42456

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