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

Participants

Role	Name	HCID	Charge
Reactant	Acetaldehyde	HCID 177	—
Reactant	(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	—
Product	(S)-3-(2,5-difluorophenyl)-N-(3,3-dimethyl-1-(methylamino)-1-oxobutan-2-yl)-5-ethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide	HCID 46862674	—

Reaction Steps

Compound 65 was prepared according to the procedure described for the synthesis of compound 64 by replacing formaldehyde with acetaldehyde. LCMS (+ESI) m/z=434.3 [M+H]+.

Provenance & Evidence

DOI	10.6084/m9.figshare.5104873.v1
Patent number	US08653127B2
Source dataset	uspto-grants-2014_02
ORD ID	ord-bed7a86f8b034ccc9a3ca3d3906a6383
Source note	uspto-grants-2014_02