Dimethyl sulfoxide-hydrobromic acid as a novel reagent for convenient oxidation on a preparative scale of stilbenes and some derivatives of diphenylethane to benzils

M. S. Yusubov, V. D. Filimonov, V. D. Ogorodnikov

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Abstract

We have found that the systems HBr-H2O2-DMSO and HBr-DMSO are mild and selective reagents for the high-yield oxidation of the C=C bond in stilbenes to benzils. These reagents also successfully oxidate 1,2-diphenyl-1,2-dibromoethane and a number of its derivatives to benzils. We have evaluated the preparative potentialities of the novel reagents.

Original languageEnglish
Pages (from-to)766-770
Number of pages5
JournalBulletin of the Academy of Sciences of the USSR Division of Chemical Science
Volume40
Issue number4
DOIs
Publication statusPublished - 1 Apr 1991

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Hydrobromic Acid
Stilbenes
Dimethyl Sulfoxide
Derivatives
Oxidation
Ethylene Dibromide

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

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abstract = "We have found that the systems HBr-H2O2-DMSO and HBr-DMSO are mild and selective reagents for the high-yield oxidation of the C=C bond in stilbenes to benzils. These reagents also successfully oxidate 1,2-diphenyl-1,2-dibromoethane and a number of its derivatives to benzils. We have evaluated the preparative potentialities of the novel reagents.",
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T1 - Dimethyl sulfoxide-hydrobromic acid as a novel reagent for convenient oxidation on a preparative scale of stilbenes and some derivatives of diphenylethane to benzils

AU - Yusubov, M. S.

AU - Filimonov, V. D.

AU - Ogorodnikov, V. D.

PY - 1991/4/1

Y1 - 1991/4/1

N2 - We have found that the systems HBr-H2O2-DMSO and HBr-DMSO are mild and selective reagents for the high-yield oxidation of the C=C bond in stilbenes to benzils. These reagents also successfully oxidate 1,2-diphenyl-1,2-dibromoethane and a number of its derivatives to benzils. We have evaluated the preparative potentialities of the novel reagents.

AB - We have found that the systems HBr-H2O2-DMSO and HBr-DMSO are mild and selective reagents for the high-yield oxidation of the C=C bond in stilbenes to benzils. These reagents also successfully oxidate 1,2-diphenyl-1,2-dibromoethane and a number of its derivatives to benzils. We have evaluated the preparative potentialities of the novel reagents.

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