Synthesis and Reactions of Substituted 3-amino-2-furyl(aryl)-thieno[2,3-b]pyridines

Abstract

New substituted thieno[2,3-b]pyridines which contain 4-nitropehnyl and 5-nitro-, carboxy-, methoxycarbonyl-2-furyl groups in the 2 position have been obtained.

Keywords

• Pyridinethione
• 3-aminothieno[2
• 3-b]pyridine
• Thorpe-Ziegler cyclization