The present invention relates to process for the preparation of N-[6-(cis-2,6-dimethyl morpholin-4-yl)pyridine-3-yl]-2-methyl-4' -(trifluoromethoxy) [1,1'-biphenyl]-3-carboxamide compound of formula-1, it's salts and their polymorphs thereof.
本发明涉及一种制备N-[6-(顺-
2,6-二甲基吗啉-4-基)
吡啶-3-基]-2-甲基-4'-三
氟甲氧基[1,1'-
联苯]-3-羧酰胺化合物(式-1)、其盐及其多晶形的方法。