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Highly efficient oxidation of sulfides to sulfones with tetra-n-butylammonium hydrogen monopersulfate catalyzed by β-tri- and tetra-brominated meso-tetraphenylporphyrinatomanganese(III) acetate

Paper ID Volume ID Publish Year Pages File Format Full-Text
42937 45948 2009 6 PDF Available
Title
Highly efficient oxidation of sulfides to sulfones with tetra-n-butylammonium hydrogen monopersulfate catalyzed by β-tri- and tetra-brominated meso-tetraphenylporphyrinatomanganese(III) acetate
Abstract

β-tri- and tetrabrominated meso-Tetraphenylporphyrinatomanganese(III) acetate as electron deficient Mn-porphyrins are efficient catalysts for chemoselective oxidation of sulfides to the corresponding sulfones with tetra-n-butylammonium hydrogen monopersulfate in the presence of imidazole.

Graphical abstractA simple, catalytic and highly chemo-selective oxidation of sulfides to the corresponding sulfones in the presence of β-tri- and tetra-brominated meso-tetraphenylporphyrinatomanganes(III) acetate as electron deficient Mn–porphyrins with tetra-n-butylammonium hydrogen monopersulfate and imidazole was described. A good range of sulfides was selectively oxidized at room temperature in excellent yields and in a very short reaction time.Figure optionsDownload full-size imageDownload as PowerPoint slide

Keywords
Electron-deficient Mn(III)-porphyrin; Oxidation; Tetra-n-Butylammonium hydrogen monopersulfate; Sulfone
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Highly efficient oxidation of sulfides to sulfones with tetra-n-butylammonium hydrogen monopersulfate catalyzed by β-tri- and tetra-brominated meso-tetraphenylporphyrinatomanganese(III) acetate
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 353, Issue 2, 1 February 2009, Pages 154–159
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us