Furo [3, 2-b] pyridine: a convenient unit for the synthesis of polyheterocycles
A Chartoire, C Comoy, Y Fort
Index: Chartoire, Anthony; Comoy, Corinne; Fort, Yves Tetrahedron, 2008 , vol. 64, # 48 p. 10867 - 10873
Full Text: HTML
Citation Number: 21
Abstract
An efficient and rapid synthesis of furo [3, 2-b] pyridine 1 is described using a one-pot Sonogashira coupling/heteroannulation sequence. Regioselective lithiation of this synthon was performed leading to various 2-substituted furo [3, 2-b] pyridines. Some of them were used as substrates for short functional synthesis of polyheterocycles.
Related Articles:
Selective Palladium??Catalyzed Direct Arylation of Furo [3, 2??b] pyridines
[Carrr, Amandine; Florent, Jean-Claude; Bertounesque, Emmanuel; Rousselle, Patricia Advanced Synthesis and Catalysis, 2012 , vol. 354, # 14-15 p. 2751 - 2756,6]