Please use this identifier to cite or link to this item: http://idr.iitp.ac.in:8080/jspui/handle/123456789/859
Title: VO2F(dmpz)2: A New Catalyst for Selective Oxidation of Organic Sulfides to Sulfoxides with H2O2
Authors: Hussain, S.
Talukdar, D.
Bharadwaj, S. K.
Chaudhuri, M. K.
Keywords: Selective Oxidation
Refractory Sulfide
Vanadium Complex
Hydrogen Peroxide
Chemoselectivity
Issue Date: Oct-2012
Publisher: Elsevier
Abstract: A newly developed and structurally characterized vanadium complex [VO 2F(dmpz) 2] (dmpz = 3, 5 dimethyl pyrazole) is reported as recyclable catalyst for the selective oxidation of organic sulfides with H 2O 2 in CH 3CN at sub-ambient temperature. [VO 2F(dmpz) 2]-H 2O 2 system chemoselectively oxidizes alkyl as well as aryl sulfides in the presence of oxidation prone functional groups such as CC, -CN, and -OH. Refractory sulfides (dibenzothiophenes) are also oxidized to sulfoxides.
URI: https://doi.org/10.1016/j.tetlet.2012.09.067
http://idr.iitp.ac.in:8080/jspui/handle/123456789/859
Appears in Collections:2012



Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.