Issue 12, 2009

Cascade synthesis of new tetracyclic heteroaromatic thieno[2,3-b]pyridine-containing ring systems

Abstract

Flash vacuum pyrolysis of appropriate stabilised ylides, prepared in a few steps from 2-(methylthio)nicotinic acid, give products containing previously unknown naphtho-, phenanthro-, benzothieno- and benzofuro-fused thieno[2,3-b]pyridine ring systems.

Graphical abstract: Cascade synthesis of new tetracyclic heteroaromatic thieno[2,3-b]pyridine-containing ring systems

Article information

Article type
Letter
Submitted
24 Aug 2009
Accepted
06 Oct 2009
First published
22 Oct 2009

New J. Chem., 2009,33, 2402-2404

Cascade synthesis of new tetracyclic heteroaromatic thieno[2,3-b]pyridine-containing ring systems

R. A. Aitken and A. N. Garnett, New J. Chem., 2009, 33, 2402 DOI: 10.1039/B9NJ00528E

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