Title : ( TiO2 nanoparticles and Preyssler-type heteropoly acid modified nano-sized TiO2 A facile and efficient catalyst for the selective oxidation of sulfides to sulfonesand sulfoxides )
Authors: Mohammad Rahimizadeh , Gh. Rajabzadeh , Ghadir Rajabzadeh , Seyed Mola Khatami , Hossein Eshghi , Ali Shiri ,
Full TextAbstract
Anewand efficient synthetic method has been developed for the selective conversion of sulfides into their corresponding sulfones and sulfoxides using H2O2 in the presence of neat or Preyssler-type heteropoly acid modified nano-sized TiO2 as catalyst, respectively. The reaction was performed at room temperature with quantitative yields. The catalyst is reusable without significant loss of activity for the next oxidation reaction.
Keywords
Sulfide Sulfoxide Sulfone Preyssler acid TiO2 nanoparticles
@article{paperid:1016352,
author = {Rahimizadeh, Mohammad and Gh. Rajabzadeh and Ghadir Rajabzadeh and Khatami, Seyed Mola and Eshghi, Hossein and Shiri, Ali},
title = {TiO2 nanoparticles and Preyssler-type heteropoly acid modified nano-sized TiO2 A facile and efficient catalyst for the selective oxidation of sulfides to sulfonesand sulfoxides},
journal = {Journal of Molecular Catalysis A: Chemical},
year = {2010},
volume = {323},
number = {1},
month = {February},
issn = {1381-1169},
pages = {59--64},
numpages = {5},
keywords = {Sulfide
Sulfoxide
Sulfone
Preyssler acid
TiO2 nanoparticles},
}
%0 Journal Article
%T TiO2 nanoparticles and Preyssler-type heteropoly acid modified nano-sized TiO2 A facile and efficient catalyst for the selective oxidation of sulfides to sulfonesand sulfoxides
%A Rahimizadeh, Mohammad
%A Gh. Rajabzadeh
%A Ghadir Rajabzadeh
%A Khatami, Seyed Mola
%A Eshghi, Hossein
%A Shiri, Ali
%J Journal of Molecular Catalysis A: Chemical
%@ 1381-1169
%D 2010
