NOVEL PROCESSES FOR THE MANUFACTURE OF PROPANE 1 SULFONIC ACID 3 [5 (4 CHLORO PHENYL) 1H PYRROLO[2,3 B] PYRIDINE 3 CARBONYL] 2,4 DIFLUORO PHENYL AMIDE 1 3 [5 (4 ) 1H [23 B] 3 ] 24

摘要

According to the present invention there are provided novel processes for the manufacture of the compound of formula 1 as well as intermediates and novel synthesis routes for key intermediates used in those processes.