Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/25091
Type: Artigo de periódico
Title: The asymmetric synthesis of (+)-sitophilure, the natural form of the aggregation pheromone of Sitophilus oryzae L. and Sitophilus zeamais M.
Author: Pilli, Ronaldo A.
Riatto, Valéria B.
Abstract: The asymmetric synthesis of (+)-sitophilure, the aggregation pheromone of Sitophilus oryzae L. and Sitophilus zeamais M., was carried out in 12 steps, 18% overall yield and 82% enantiomeric excess from the enzymatic reduction of methyl 3-oxopentanoate with S. cerevisiae in the presence of ethyl chloroacetate.
A forma natural do (+)-sitofilure, feromônio de agregação de Sitophilus oryzae L. e Sitophilus zeamais M., foi preparada em 12 etapas, 18% de rendimento total e 82% de excesso enantiomérico a partir da redução microbiológica de 3-oxopentanoato de metila com S. cerevisiae na presença de cloroacetato de etila.
Subject: (+)-sitophilure
pheromone
asymmetric reduction
S. cerevisiae
Editor: Sociedade Brasileira de Química
Rights: aberto
Identifier DOI: 10.1590/S0103-50531999000500005
Address: http://dx.doi.org/10.1590/S0103-50531999000500005
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50531999000500005
Date Issue: 1-Oct-1999
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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