A convenient synthetic route to substituted pyrrolo[2, 3-b]pyridines via a novel ethylene-bridged compound. Issue 47 (25th November 2015)

• Record Type: Journal Article
• Authors: Wilding, Birgit; Vidovic, Carina; Klempier, Norbert
• Is Part Of: Tetrahedron letters. Volume 56:Issue 47(2015)
• Page Start: 6606
• Page End: 6609
• Publication Date: 2015-11-25
• Subjects: Pyrrolo[2, 3-b]pyridine -- 7-Azaindole -- 1, 2-Bis(pyrrolo[2, 3-b]pyridinyl)ethene -- Ethylene-bridge; Chemistry, Organic -- Periodicals; 547.005
• DOI: 10.1016/j.tetlet.2015.10.031
• Languages: English
• ISSNs: 0040-4039

Abstract

Graphical abstract: Abstract: A convenient synthetic route to 4-substituted pyrrolo[2, 3- b ]pyridines is presented. The novel ethylene bridged compound 1, 2-bis(4-azidopyrrolo[2, 3- b ]pyridinyl)ethene was prepared and further derivatized. The novel synthesis was applied in the preparation of 3-cyano-4-hydroxypyrrolo[2, 3- b ]pyridine.