Copper- and Ligand-free Heteroannulation ofo-Halohydroxypyridine with Terminal Alkynes Using Pd/C Catalyst: One-Pot Synthesis of 2-Substituted Furopyridines and their Functionalization
2015 ◽
Vol 36
(1)
◽
pp. 211-218
◽
2012 ◽
Vol 53
(41)
◽
pp. 5483-5487
◽