Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/68205
Type: Artigo de periódico
Title: Heck reaction of endocyclic enecarbamates with diazonium salts. Formal enantioselective syntheses of alkaloids (-)-codonopsine and (-)-codonopsinine, and the synthesis of a new C-aryl azasugar.
Author: Oliveira, DF
Severino, EA
Correia, CRD
Abstract: Formal total syntheses of the pyrrolidine alkaloids (-)-codonopsine and (-)-codonopsinine, as well as the synthesis of a new C-aryl azasugar were accomplished from a common 5-membered, enantiomerically pure endocyclic enecarbamate. The key step in those syntheses relies on a novel and practical version of the Heck reaction involving endocyclic enecarbamates and diazonium salts. (C) 1999 Elsevier Science Ltd. All rights reserved.
Subject: Heck reactions
alkaloids
enecarbamates
pyrrolidines
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Rights: fechado
Identifier DOI: 10.1016/S0040-4039(99)00151-3
Date Issue: 1999
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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