PROCEDIMIENTO DE PREPARACION DE NUEVAS BIS-(2-(4-HIDROXI 2- ISOPROPIL 5-METILFENOXI) ETIL) AMINAS

摘要

1. New products of the general formula : see diagramm : EP0188169,P5,F2 wherein R1 represents H, CH3 or COCH3 and R2 represents H or CH3 , as free base or as pharmaceutically acceptable salts, such as addition salts of mineral acids (for example hydrochloric, hydrobromic, sulfuric, phosphoric acids) or of organic acids (for example citric, methanesulfonic, camphorsulfonic acids).