
A flexible radical approach to 5-substituted 4,5-dihydro-3H-pyrido[4,3-b]azepin-2-ones. Some mechanistic observations on the radical cyclisation-aromatisation process
Keywords: سیکلزدایی رادیکال; Radical cyclisation; Radical addition; Xanthates; Pyridoazepinones; Peroxides;