Asian Journal of Research in Chemistry

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Three New Tetraphenylphosphonium Halochromates (VI), [(C6H5)4P][CrO3X], (x= F, C1, Br): Efficient and Mild Reagents for Oxidation of Organic Substrates


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1 Department of Chemistry, Imam Khomeini International University, Qazvin, Iran, Islamic Republic of
     

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Tetraphenylphosphonium Fluorochromate(VI), TPPFC, Tetraphenylphosphonium Chlorochromate(VI), TPPCC and Tetraphenylphosphonium Bromochromate(VI), TPPBC are new, mild and more efficient reagents which prepared easily and used for quantitative oxidation of several organic substrates. We have found that these reagents have certain advantages over similar oxidizing agents in terms of amounts of oxidants and solvents required, easier working up and high yields. These new compounds have certain advantages over similar oxidizing agents in terms of the amount of oxidants, short reaction times, and high yields.

Keywords

Chromium(VI), Tetraphenylphosphonium Fluorotrioxochromate, Tetraphenylphosphonium Chlorotrioxochromate.
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  • Three New Tetraphenylphosphonium Halochromates (VI), [(C6H5)4P][CrO3X], (x= F, C1, Br): Efficient and Mild Reagents for Oxidation of Organic Substrates

Abstract Views: 185  |  PDF Views: 7

Authors

Shahriar Ghamami
Department of Chemistry, Imam Khomeini International University, Qazvin, Iran, Islamic Republic of
Mojdeh Golzani
Department of Chemistry, Imam Khomeini International University, Qazvin, Iran, Islamic Republic of
Amir Lashagri
Department of Chemistry, Imam Khomeini International University, Qazvin, Iran, Islamic Republic of

Abstract


Tetraphenylphosphonium Fluorochromate(VI), TPPFC, Tetraphenylphosphonium Chlorochromate(VI), TPPCC and Tetraphenylphosphonium Bromochromate(VI), TPPBC are new, mild and more efficient reagents which prepared easily and used for quantitative oxidation of several organic substrates. We have found that these reagents have certain advantages over similar oxidizing agents in terms of amounts of oxidants and solvents required, easier working up and high yields. These new compounds have certain advantages over similar oxidizing agents in terms of the amount of oxidants, short reaction times, and high yields.

Keywords


Chromium(VI), Tetraphenylphosphonium Fluorotrioxochromate, Tetraphenylphosphonium Chlorotrioxochromate.