2,5-Difluorobenzoyl chloride → (S)-3-(2,5-difluorophenyl)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide

Participants

Role	Name	HCID	Charge
Reactant	2,5-Difluorobenzoyl chloride	HCID 588082	—
Reactant	(S)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-methyl-3-(2,4,5-trifluorophenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide	HCID 46863441	—
Product	(S)-3-(2,5-difluorophenyl)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide	HCID 59345319	—

Reaction Steps

Compound 64 was prepared according to the procedure described for the synthesis of compound 37 by replacing 2,4,5-trifluorobenzoyl chloride with 2,5-difluorobenzoyl chloride in the synthesis of intermediate 19. LCMS (+ESI) m/z=420.2 [M+H]+.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US08653127B2
Source dataset	uspto-grants-2014_02
ORD ID	ord-dbc0cb3774a9455daedb4cb87ef047ac
Source note	uspto-grants-2014_02