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|Title:||Application of conventional heating and microwave irradiation for the biocatalytic reduction of fluoroacetophenones by thermophilic bacteria|
|Authors:||Ribeiro, Sandra Santos|
Vasconcellos, Suzan Pantaroto de [UNIFESP]
Ramos, Patricia Locosque
da Cruz, Joao Batista
Meleiro Porto, Andre Luiz
Microwave IrradiationIonic Liquid
|Publisher:||Assoc Brasileira Enfermagem|
|Citation:||Current Microwave Chemistry. Sharjah, v. 3, n. 1, p. 9-13, 2016.|
|Abstract:||This paper describes the bioreduction of four fluoroacetophenones with thermophilic bacteria (Bacillus sp. FPZSP005, B. subtilis FPZSP088, B. licheniformis FPZSP055 and BC-FPZSP051). The reduction reactions were performed under microwave irradiation and the thermophilic bacteria of the Bacillus genus provided moderate conversions to fluoroalcohols with yields in the 26-42% ranges and 5-62% e.e. When the reactions were carried out under conventional heating, they showed high conversions and selectivities (up to > 99% e.e.). This is the first study in the literature on the use of microwave irradiation with thermophilic bacteria applied on biocatalysis.|
|Appears in Collections:||Artigo|
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