Article ID Journal Published Year Pages File Type
1257891 Chinese Chemical Letters 2011 5 Pages PDF
Abstract

Poly(4-vinylpyridinium tribromide) was prepared from poly(4-vinylpyridin) and used for the selective oxidation of a variety of sulfides to the corresponding sulfoxides. The oxidation reaction was carried out heterogeneously in acetone/water, as green solvent, at room temperature.

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Physical Sciences and Engineering Chemistry Chemistry (General)
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Poly(4-vinylpyridinium tribromide) as metal-free, green and recoverable oxidizing polymer for the chemoselective oxidation of sulfides into sulfoxides
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