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Stereoselective reductase-catalysed deoxygenation of sulfoxides in aerobic and anaerobic bacteria
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UNSPECIFIED (2004) Stereoselective reductase-catalysed deoxygenation of sulfoxides in aerobic and anaerobic bacteria. ORGANIC & BIOMOLECULAR CHEMISTRY, 2 (4). pp. 554-561. doi:10.1039/b313714g ISSN 1477-0520.
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Official URL: http://dx.doi.org/10.1039/b313714g
Abstract
Direct and indirect evidence, Of unexpected stereoselective reductase-catalysed deoxygenations of sulfoxides, was found. The deoxygenations proceeded simultaneously, with the expected dioxygenase-catalysed asymmetric sulfoxidation of sulfides, during some biotransformations with the aerobic bacterium Pseudomonas putida UV4. Stereoselective reductase-catalysed asymmetric deoxygenation of racemic alkylaryl, dialkyl and phenolic sulfoxides was observed, without evidence of the reverse sulfoxidation reaction, using anaerobic bacterial strains. A purified dimethyl sulfoxide reductase, obtained from the intact cells of the anaerobic bacterium Citrobacter braakii DMSO 11, yielded, from the corresponding racemates, enantiopure alkylaryl sulfoxide and thiosulfinate samples.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | ORGANIC & BIOMOLECULAR CHEMISTRY | ||||
Publisher: | ROYAL SOC CHEMISTRY | ||||
ISSN: | 1477-0520 | ||||
Official Date: | 21 February 2004 | ||||
Dates: |
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Volume: | 2 | ||||
Number: | 4 | ||||
Number of Pages: | 8 | ||||
Page Range: | pp. 554-561 | ||||
DOI: | 10.1039/b313714g | ||||
Publication Status: | Published |
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