Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/23866
Type: Artigo de periódico
Title: Síntese de regioisômeros quirais a partir de D-manitol: obtenção de uma mistura de álcoois acetilênicos
Title Alternative: Synthesis of chirals regioisomers from D-mannitol: obtainment of a acetylenic alcohols mixture
Author: Citó, Antônia Maria das Graças Lopes
Araújo, Bruno Quirino
Lopes, José Arimatéia Dantas
Magalhães, Aderbal Farias
Magalhães, Eva Gonçalves
Abstract: The synthesis of chiral acetylenic regioisomers was described by using an appropriate intermediate such as isopropylidene glycerol, a synthon widely used in the enantioselective syntheses. This intermediate was prepared from D-mannitol. The nine obtained compounds have been characterized by their respective spectral data. The mixture of chiral acetylenic alcohols showed activity against Escherichia coli when tested through the monitoring of CO2 released during microbial respiration by using a conductimetric system.
Subject: D-mannitol
acetylenic alcohols
E. coli
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0100-40422009000900023
Address: http://dx.doi.org/10.1590/S0100-40422009000900023
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422009000900023
Date Issue: 1-Jan-2009
Appears in Collections:Unicamp - Artigos e Outros Documentos

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