Kar, Gopa ; Saikia, Anil K. ; Bora, Upasana ; Dehury, Sanjoy K. ; Chaudhuri, Mihir K. (2003) Synthesis of cetyltrimethylammonium tribromide (CTMATB) and its application in the selective oxidation of sulfides to sulfoxides Tetrahedron Letters, 44 (24). pp. 4503-4505. ISSN 0040-4039
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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00404...
Related URL: http://dx.doi.org/10.1016/S0040-4039(03)01015-3
Abstract
The bright yellow crystalline cetyltrimethylammonium tribromide (CTMATB) reagent has been synthesized from the reaction of CTMAB and KBr with H2MoO4.H2O, H2O2 and H2SO4 in the molar ratio 1:2:0.01:4:0.93. CTMATB selectively oxidizes a variety of dialkyl and alkyl aryl sulfides to the corresponding sulfoxides in high yields under mild conditions.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Cetyltrimethylammonium Tribromide; New Reagents; Selective Oxidation; Sulfoxide |
| ID Code: | 23409 |
| Deposited On: | 25 Nov 2010 09:05 |
| Last Modified: | 30 May 2011 07:00 |
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