Issue 54, 2016, Issue in Progress
From the journal:

RSC Advances

Tandem approach for the synthesis of 3-sulfenylimidazo[1,5-a]pyridines from dithioesters†

Ajjahalli. B. Ramesha,a   Chottanahalli. S. Pavan Kumar,a   Nagarakere. C. Sandhya,b   Manikyanahalli. N. Kumara,c   Kempegowda Mantelingu*a  and  Kanchugarakoppal. S. Rangappa*a  

* Corresponding authors

a Synthetic Laboratory, DOS in Chemistry, University of Mysore, Manasagangotri, Mysuru-570006, Karnataka, India
E-mail: kmantelingu@yahoo.com, rangappaks@ gmail.com
Fax: +91 821 2412191
Tel: +91 821 2412191

b Sharada Vilas College, Mysuru, India

c Department of Chemistry, Yuvaraja's College, University of Mysore, Mysuru 570005, Karnataka, India

Abstract

Iodine-mediated synthesis of 3-sulfenylimidazo[1,5-a]pyridines via C–H functionalization has been achieved using dithioesters, 2-methylaminopyridines and sulfonyl hydrazides. A library of 3-sulfanylimidazopyridines and imidazopyridines with broad functionalities are synthesized under metal-free reaction conditions.

Graphical abstract: Tandem approach for the synthesis of 3-sulfenylimidazo[1,5-a]pyridines from dithioesters

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Article information

DOI
https://doi.org/10.1039/C6RA03771B
Article type
Communication
Submitted
10 Feb 2016
Accepted
10 May 2016
First published
12 May 2016

RSC Adv., 2016,6, 48375-48378

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Tandem approach for the synthesis of 3-sulfenylimidazo[1,5-a]pyridines from dithioesters

Ajjahalli. B. Ramesha, Chottanahalli. S. Pavan Kumar, Nagarakere. C. Sandhya, Manikyanahalli. N. Kumara, K. Mantelingu and Kanchugarakoppal. S. Rangappa, RSC Adv., 2016, 6, 48375 DOI: 10.1039/C6RA03771B

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