Synfacts, Table of Contents Synfacts 2012; 8(7): 0722DOI: 10.1055/s-0032-1316517 Synthesis of Heterocycles © Georg Thieme Verlag Stuttgart · New York Pd-Catalyzed Heteroannulation Route to Imidazo[4,5-b]pyridines and -pyrazines Contributor(s): Victor Snieckus , Suneel P. Singh Recommend Article Abstract Buy Article Key words Key wordsimidazo[4,5-b]pyridines - imidazo[4,5-b]pyrazines - 3-amino-2-chloropyridines - Chichibabin amination - palladium catalysis - C–N coupling Full Text