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

HRID 242471

Reaction equation

[F:1][C:2]1[CH:7]=[CH:6][C:5]([F:8])=[CH:4][C:3]=1[C:9]1[C:13]2[CH2:14][N:15]([CH3:18])[CH2:16][CH2:17][C:12]=2[N:11]([C:19]([NH:21][C@@H:22]([C:27]([CH3:30])([CH3:29])[CH3:28])[C:23]([NH:25][CH3:26])=[O:24])=[O:20])[N:10]=1.[CH:31](=O)C>>[F:1][C:2]1[CH:7]=[CH:6][C:5]([F:8])=[CH:4][C:3]=1[C:9]1[C:13]2[CH2:14][N:15]([CH2:18][CH3:31])[CH2:16][CH2:17][C:12]=2[N:11]([C:19]([NH:21][C@@H:22]([C:27]([CH3:30])([CH3:29])[CH3:28])[C:23]([NH:25][CH3:26])=[O:24])=[O:20])[N:10]=1

Participants

Reactant 2

HCID 177Acetaldehyde

HCID 59345319(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

Product 1

HCID 46862674(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

Procedure

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]+.

Sources & evidence

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

Linked notes

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