A NOVEL PROCESS FOR THE PREPARATION OF 4-{(1R)-24[(6-{2-[2,6- DICHOLOROBENZYL)OXY]ETHOXY} HEXYL)AMINO]-1-HYDROKYETHYL}-2-(HYDROXYMETHYL)PHENOL AND ITS SALTS
The present invention is relates to a novel process for the preparation of 4-{(1R)-2-[(6-{2-[2, 6-dicholorobenzyl) oxy] ethoxy} hexyl) amino]-1-hydroxyethyl}-2-(hydroxymethyl) phenol of formula I or its pharmaceutically acceptable salts.