[EN] PROCESS FOR SYNTHESIS OF AMINO-METHYL TETRALINE DERIVATIVES<br/>[FR] PROCÉDÉ DE SYNTHÈSE DE DÉRIVÉS D'AMINO-MÉTHYL-TÉTRALINE
申请人:HOFFMANN LA ROCHE
公开号:WO2010069778A1
公开(公告)日:2010-06-24
Methods for producing a compound of formula (k1) or (k2) by reducing a dihydronapthalene amide compound of formula (i); with hydrogen gas in the presence of a ruthenium catalyst of formula (j1) or (j2); Ru(Z)2(L) = (j1), Ru(E)(E')(L)(D) = (j2); wherein m, n, Ar, Y, R1 E, E', D, Z and L are as defined herein.
通过在存在铑催化剂(j1)或(j2)的情况下,用氢气还原式(i)的二氢萘酰胺化合物,来生产式(k1)或(k2)的化合物的方法;其中Ru(Z)2(L)=(j1),Ru(E)(E')(L)(D)=(j2);其中m,n,Ar,Y,R1,E,E',D,Z和L的定义如本文所述。