Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/64722
Type: Artigo de periódico
Title: Enantioselective approach to the asymmetric synthesis of (6R)-hydroxymethyl-5,6-dihydro-2H-pyran-2-one. A formal synthesis of (R)-argentilactone and total synthesis of (R)-goniothalamin
Author: de Fatima, A
Pilli, RA
Abstract: The asymmetric synthesis of the (6R)-hydroxymethyl-5,6-dihydro-2H-pyran-2-one, a key intermediate in the formal synthesis of (R)-argentilactone, and the total synthesis of ( R)goniothalamin are described. Our aproach involved the Lemieux-Johnson oxidative cleavage, enantioselective Keck allylation, ring-closing metathesis and Wittig olefination.
Subject: natural products
pyranones
Lemieux-Johnson oxidative cleavage
catalytic asymmetric Keck allylation and ring-closing metathesis
Country: EUA
Editor: Arkat Usa Inc
Rights: aberto
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

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