Selective oxidation of sulfides to sulfoxides using 30% hydrogen peroxide catalyzed with a recoverable silica-based tungstate interphase catalyst

B  Karimi; M  Ghoreishi-Nezhad; J H  Clark

doi:10.1021/ol047635d

Selective oxidation of sulfides to sulfoxides using 30% hydrogen peroxide catalyzed with a recoverable silica-based tungstate interphase catalyst

B Karimi, M Ghoreishi-Nezhad, J H Clark

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

Various types of aromatic and aliphatic sulfides are selectively oxidized to sulfoxides and sulfones in good to excellent yields using 30% H2O2 in the presence of catalytic amounts of a novel recoverable silica-based tungstate interphase catalyst at room temperature. The catalyst can be recovered and reused for at least eight reaction cycles under the described reaction conditions without considerable loss of reactivity.

Original language	English
Pages (from-to)	625-628
Number of pages	4
Journal	Organic Letters
Volume	7
Issue number	4
DOIs	https://doi.org/10.1021/ol047635d
Publication status	Published - 17 Feb 2005

Keywords

GREEN CHEMISTRY
SULFONES
ALKENES
ACID

Access to Document

10.1021/ol047635d

Cite this

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title = "Selective oxidation of sulfides to sulfoxides using 30% hydrogen peroxide catalyzed with a recoverable silica-based tungstate interphase catalyst",

abstract = "Various types of aromatic and aliphatic sulfides are selectively oxidized to sulfoxides and sulfones in good to excellent yields using 30% H2O2 in the presence of catalytic amounts of a novel recoverable silica-based tungstate interphase catalyst at room temperature. The catalyst can be recovered and reused for at least eight reaction cycles under the described reaction conditions without considerable loss of reactivity.",

keywords = "GREEN CHEMISTRY, SULFONES, ALKENES, ACID",

author = "B Karimi and M Ghoreishi-Nezhad and Clark, {J H}",

year = "2005",

month = feb,

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doi = "10.1021/ol047635d",

language = "English",

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pages = "625--628",

journal = "Organic Letters",

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T1 - Selective oxidation of sulfides to sulfoxides using 30% hydrogen peroxide catalyzed with a recoverable silica-based tungstate interphase catalyst

AU - Karimi, B

AU - Ghoreishi-Nezhad, M

AU - Clark, J H

PY - 2005/2/17

Y1 - 2005/2/17

N2 - Various types of aromatic and aliphatic sulfides are selectively oxidized to sulfoxides and sulfones in good to excellent yields using 30% H2O2 in the presence of catalytic amounts of a novel recoverable silica-based tungstate interphase catalyst at room temperature. The catalyst can be recovered and reused for at least eight reaction cycles under the described reaction conditions without considerable loss of reactivity.

AB - Various types of aromatic and aliphatic sulfides are selectively oxidized to sulfoxides and sulfones in good to excellent yields using 30% H2O2 in the presence of catalytic amounts of a novel recoverable silica-based tungstate interphase catalyst at room temperature. The catalyst can be recovered and reused for at least eight reaction cycles under the described reaction conditions without considerable loss of reactivity.

KW - GREEN CHEMISTRY

KW - SULFONES

KW - ALKENES

KW - ACID

U2 - 10.1021/ol047635d

DO - 10.1021/ol047635d

M3 - Article

SN - 1523-7060

VL - 7

SP - 625

EP - 628

JO - Organic Letters

JF - Organic Letters

IS - 4

ER -