Synthesis of 5-Phenyl-2,2'-bipyridines 6-Substituted with Donor Groups by aza-Diels–Alder Reactions of 5-R-1,2,4-Triazines under High Pressure Conditions

Resumo

Synthesis of 5-aryl-2,2'-bipyridines with electron-donor substituents at the C⁶ position by reacting 5-substituted 6-aryl-3-(2-pyridyl)-1,2,4-triazines with 2,5-norbornadiene under high pressure conditions was performed.