Ap. Misra et al., In search of imidazo [1,2-a] pyridine derivatives exhibiting resistance for catalytic hydrogenation, SYN COMMUN, 29(18), 1999, pp. 3227-3236
Effect of substituents on the pyridine ring of imidazo [1,2-a] pyridine der
ivatives have been studied to ascertain the structural requirement for offe
ring resistance towards catalytic hydrogenation of the title compounds.