上游原料
tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate1-bromo-3,4-difluoro-2-(trifluoromethyl)benzenetert-butyl 4-(3,4-difluoro-2-(trifluoromethyl)phenyl)-3,6-dihydropyridine-1(2H)-carboxylatetert-butyl 4-(3,4-difluoro-2-(trifluoromethyl)phenyl)piperidine-1-carboxylate4-(3,4-difluoro-2-(trifluoromethyl)phenyl)piperidine6-(tert-butoxycarbonyl)-4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridine-3-carboxylic acidtert-butyl 3-(4-(3,4-difluoro-2-(trifluoromethyl)phenyl)piperidine-1-carbonyl)-1,4,5,7-tetrahydro-6H-pyrazolo[3,4-c]pyridine-6-carboxylate(4-(3,4-difluoro-2-(trifluoromethyl)phenyl)piperidin-1-yl)(4,5,6,7-tetrahydro-1H-pyrazolo[3,4-c]pyridin-3-yl)methanone compound with 2,2,2-trifluoro-1l3-ethan-1-one (1:1)acetyl chloride
