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Type: Artigo de periódico
Title: Bioconversion of Iodoacetophenones by Marine Fungi
Author: Rocha, Lenilson C.
Luiz, Rodrigo F.
Rosset, Isac G.
Raminelli, Cristiano
Seleghim, Mirna H. R.
Sette, Lara Duraes
Porto, Andre L. M.
Abstract: Nine marine fungi (Aspergillus sclerotiorum CBMAI 849, Aspergillus sydowii Ce19, Beauveria felina CBMAI 738, Mucor racemosus CBMAI 847, Penicillium citrinum CBMAI 1186, Penicillium miczynskii Ce16, P. miczynskii Gc5, Penicillium oxalicum CBMAI 1185, and Trichoderma sp. Gc1) catalyzed the asymmetric bioconversion of iodoacetophenones 1-3 to corresponding iodophenylethanols 6-8. All the marine fungi produced exclusively (S)-ortho-iodophenylethanol 6 and (S)-meta-iodophenylethanol 7 in accordance to the Prelog rule. B. felina CBMAI 738, P. miczynskii Gc5, P. oxalicum CBMAI 1185, and Trichoderma sp. Gc1 produced (R)-para-iodophenylethanol 8 as product anti-Prelog. The bioconversion of para-iodoacetophenone 3 with whole cells of P. oxalicum CBMAI 1185 showed competitive reduction-oxidation reactions.
Subject: Iodophenylethanols
Marine fungi
Editor: Springer
Citation: Marine Biotechnology. Springer, v.14, n.4, p.396-401, 2012
Rights: fechado
Identifier DOI: 10.1007/s10126-012-9463-2
Date Issue: 2012
Appears in Collections:CPQBA - Artigos e Outros Documentos

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