A New procedure for the preparation and aroilamino amino - N - fenilpiridinaminas

摘要

Process for the preparation of amino and aroilamino - N - fenilpiridinaminas, of General formula (i), in which q is selected from Hydrogen or Halogen; R1 and R2 are lower alcohilo or taken together form the nitrogen Atom with the adjacentA Heterocyclic Amine or other means; R3 aroilamino; ar is phenyl or substituted phenyl; alc1 is a straight chain or branched Hydrocarbon; Z is Hydrogen, halogen or lower alcohilo and means; and Hydrogen or lower alkoxy, their acid Addition Salts and pharmaceutically aceptab Les.Consists in subjecting a reduction reaction of a compound of formula (ii), to convert the Nitro Group to an amino Group and a compound of formula (iii), and reacting The Compound of formula (iii) with a aroilo Halide to obtain an aroilamino - N - N - fenilpiri Dinamina.de antidepressant Agent Application.