Highly efficient oxidation of sulfides with hydrogen peroxide catalyzed by [SeO4{WO(O2)2}2]2−

2009 ◽  
pp. 3958 ◽  
Author(s):  
Keigo Kamata ◽  
Tomohisa Hirano ◽  
Noritaka Mizuno
Keyword(s):  
Hydrogen Peroxide ◽  
Oxidation Of Sulfides ◽  
Highly Efficient

A new halide-free efficient reaction-controlled phase-transfer catalyst based on silicotungstate of [(C18H37)2(CH3)2N]3[SiO4H(WO5)3] for olefin epoxidation, oxidation of sulfides and alcohols with hydrogen peroxide

RSC Advances ◽  
2014 ◽  
Vol 4 (61) ◽  
pp. 32054-32062 ◽  
Author(s):  
Baochun Ma ◽  
Wei Zhao ◽  
Fuming Zhang ◽  
Yingshuai Zhang ◽  
Songyun Wu ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Phase Transfer ◽  
Alcohol Oxidation ◽  
Phase Transfer Catalyst ◽  
Environmentally Benign ◽  
Olefin Epoxidation ◽  
Oxidation Of Sulfides ◽  
Highly Efficient

A new environmentally benign and highly efficient reaction-controlled phase-transfer catalyst for olefin epoxidation, sulfide and alcohol oxidation was developed.

scholarly journals Highly Efficient Selective Oxygenation of Sulfides to Sulfoxides by Oxalic Acid Dihydrate in the Presence of H2O2

2012 ◽  
Vol 9 (2) ◽  
pp. 863-868 ◽  
Author(s):  
Masoud Mokhtary ◽  
Mohammad Qandalee ◽  
Masoumeh Rastegar Niaki
Keyword(s):  
Hydrogen Peroxide ◽  
Oxalic Acid ◽  
Ambient Temperature ◽  
Efficient Method ◽  
Oxalic Acid Dihydrate ◽  
Oxidation Of Sulfides ◽  
Highly Efficient

A highly efficient method for the oxidation of sulfides to sulfoxides using oxalic acid dihydrate in the presence of hydrogen peroxide has been developed. A versatile procedure for the oxidation of sulfides to sulfoxides without any over-oxidation to sulfones has been reported. This procedure cleanly oxidizes sulfides to the corresponding sulfoxides in excellent yields at ambient temperature.

scholarly journals Efficient and selective hydrogen peroxide-mediated oxidation of sulfides in batch and segmented and continuous flow using a peroxometalate-based polymer immobilised ionic liquid phase catalyst

2015 ◽  
Vol 17 (3) ◽  
pp. 1559-1571 ◽  
Author(s):  
S. Doherty ◽  
J. G. Knight ◽  
M. A. Carroll ◽  
J. R. Ellison ◽  
S. J. Hobson ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Ionic Liquid ◽  
Liquid Phase ◽  
Continuous Flow ◽  
Sulfide Oxidation ◽  
Oxidation Of Sulfides ◽  
Highly Efficient ◽  
Mediated Oxidation

Highly efficient sulfide oxidation has been achieved under segmented and continuous flow using a peroxometalate-based polymer immobilised ionic liquid phase catalyst.

Tetrabutylammonium tribromide impregnated MCM-48 as a heterogeneous catalyst for selective oxidation of sulfides

RSC Advances ◽  
2015 ◽  
Vol 5 (48) ◽  
pp. 38044-38047 ◽  
Author(s):  
Prasanta Gogoi ◽  
Sukanya Hazarika ◽  
Pranjit Barman
Keyword(s):  
Hydrogen Peroxide ◽  
Heterogeneous Catalyst ◽  
Selective Oxidation ◽  
Oxidation Of Sulfides ◽  
Highly Efficient ◽  
Tetrabutylammonium Tribromide ◽  
Efficient Heterogeneous Catalyst

We report here tetrabutylammonium tribromide supported on MCM-48 as a highly efficient heterogeneous catalyst for the selective oxidation of sulfides, in ethanolic medium using hydrogen peroxide as an oxidant.

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