Processo para a preparação de um derivado de 2-aminometilpiridina e processo para a preparação de um derivado de cloridrato de éster de glicina piridina

摘要

Process for the preparation of 2-aminomethylpyridine derivative of general formula (I) : in which : n represents 0, 1, 2 or 3, X is halogen atom, Y may be the same or different and may a halogen atom, a halogenoalkyl, a alkoxycarbonyl or a alkylsulphonyl.