Novel route to 2,3-substituted benzo[b]thiophenes via intramolecular radical cyclization

Singh, Prabal P. ; Yadav, A. K. ; Ila, H. ; Junjappa, H. (2009) Novel route to 2,3-substituted benzo[b]thiophenes via intramolecular radical cyclization Journal of Organic Chemistry, 74 (15). pp. 5496-5501. ISSN 0022-3263

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Official URL: http://pubs.acs.org/doi/abs/10.1021/jo900615p

Related URL: http://dx.doi.org/10.1021/jo900615p

Abstract

A novel route to 2,3-substituted benzo[b]thiophenes by intramolecular radical cyclization of polarized ketene dithioacetals derived from o-bromoarylacetonitriles or the corresponding 3-(methylthio)-3-alkyl/aryl/heteroaryl analogues has been reported.

Item Type:Article
Source:Copyright of this article belongs to American Chemical Society.
ID Code:15496
Deposited On:13 Nov 2010 09:04
Last Modified:03 Jun 2011 04:35

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