» Articles » PMID: 26415729

Role of TBATB in Nano Indium Oxide Catalyzed C-S Bond Formation

Overview
Journal Sci Rep
Specialty Science
Date 2015 Sep 30
PMID 26415729
Citations 1
Authors
Affiliations
Soon will be listed here.
Abstract

Nano sized indium oxide is found to be an efficient catalyst for the conversion of thiols to sulfides using Na2CO3 as base and TBATB as reagent in DMSO at 110 °C. Here in situ generation of bromo intermediate by TBATB takes place through indium surface. A variety of aryl sulfides can be synthesized in excellent yields from less reactive chlorides, boronic acids and thiols.

Citing Articles

One-pot thiol-free synthetic approach to sulfides, and sulfoxides selectively.

Kotha S, Kumar Gupta N, Ansari S RSC Adv. 2022; 12(39):25154-25162.

PMID: 36199306 PMC: 9443682. DOI: 10.1039/d2ra04872h.

References
1.
Reddy V, Kumar A, Swapna K, Rao K . Nano indium oxide as a recyclable catalyst for C-S cross-coupling of thiols with aryl halides under ligand free conditions. Org Lett. 2009; 11(8):1697-700. DOI: 10.1021/ol900009a. View

2.
Carril M, Correa A, Bolm C . Iron-catalyzed Sonogashira reactions. Angew Chem Int Ed Engl. 2008; 47(26):4862-5. DOI: 10.1002/anie.200801539. View

3.
Ranu B, Mandal T . Indium(I) iodide-promoted cleavage of diaryl diselenides and disulfides and subsequent condensation with alkyl or acyl halides. One-pot efficient synthesis of diorganyl selenides, sulfides, selenoesters, and thioesters. J Org Chem. 2004; 69(17):5793-5. DOI: 10.1021/jo0493727. View

4.
Park N, Park K, Jang M, Lee S . One-pot synthesis of symmetrical and unsymmetrical aryl sulfides by Pd-catalyzed couplings of aryl halides and thioacetates. J Org Chem. 2011; 76(11):4371-8. DOI: 10.1021/jo2007253. View

5.
Ku X, Huang H, Jiang H, Liu H . Efficient iron/copper cocatalyzed S-arylations of thiols with aryl halides. J Comb Chem. 2009; 11(3):338-40. DOI: 10.1021/cc800182q. View