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Type: Artigo de periódico
Title: Synthesis of 1-ferrocenyl-2-aryl(heteroaryl) acetylenes and 2-ferrocenylindole derivatives via the Sonogashira-Heck-Cassar reaction
Author: Torres, JC
Pilli, RA
Vargas, MD
Violante, FA
Garden, SJ
Pinto, AC
Abstract: The Sonogashira-Heck-Cassar reaction of ferrocenylacetylene with aryl- and heteroaryl halides was shown to be a facile and convenient route for the synthesis of 1-feffocenyl-2-aryl- and 1-ferrocenyl-2-heteroarylacetylenes in high yields. Additionally, annulation reactions of some of the 1-feffocenylacetylene compounds gave 2-ferrocenyl-2-benzo[b]furan and 2-ferrocenylindoles in good yields. (C) 2002 Published by Elsevier Science Ltd.
Subject: ferrocene alkyne
Sonogashira-Heck-Cassar reaction
palladium catalyst
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Citation: Tetrahedron. Pergamon-elsevier Science Ltd, v. 58, n. 22, n. 4487, n. 4492, 2002.
Rights: fechado
Identifier DOI: 10.1016/S0040-4020(02)00394-0
Date Issue: 2002
Appears in Collections:Unicamp - Artigos e Outros Documentos

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