Phenyl formate → phenyl 2-((6-(2,2-difluoroethoxy)-5-methylpyridin-3-yl)methyl)-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-4-carboxylate

HRID 715295Notes

Reaction equation

HRID 715295 reaction equation
Cl[C:2]1[C:7]2[CH2:8][N:9]([CH2:12][C:13]3[CH:14]=[N:15][C:16]([O:20][CH2:21][CH:22]([F:24])[F:23])=[C:17]([CH3:19])[CH:18]=3)[C:10](=[O:11])[C:6]=2[CH:5]=[CH:4][N:3]=1.[CH:25]([O:27][C:28]1[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=1)=[O:26]>>[F:23][CH:22]([F:24])[CH2:21][O:20][C:16]1[N:15]=[CH:14][C:13]([CH2:12][N:9]2[C:10](=[O:11])[C:6]3[CH:5]=[CH:4][N:3]=[C:2]([C:25]([O:27][C:28]4[CH:33]=[CH:32][CH:31]=[CH:30][CH:29]=4)=[O:26])[C:7]=3[CH2:8]2)=[CH:18][C:17]=1[CH3:19]

Participants

3

Reactant 2

HCID 74626Phenyl formateHCID 898751764-chloro-2-((6-(2,2-difluoroethoxy)-5-methylpyridin-3-yl)methyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one

Product 1

HCID 89874832phenyl 2-((6-(2,2-difluoroethoxy)-5-methylpyridin-3-yl)methyl)-1-oxo-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine-4-carboxylateYield 87%

Procedure

The title compound is prepared in 87% yield (300 mg, brown solid) from 4-chloro-2-((6-(2,2-difluoroethoxy)-5-methylpyridin-3-yl)methyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridin-1-one (280 mg, 0.79 mmol, Intermediate-4) and phenyl formate (190 mg, 1.5 mmol) in a similar manner to Intermediate-91.

Sources & evidence

ORD record
ord-38e130ba0f9c4d8ba3e4ff98320adb5e
Source dataset
uspto-grants-2015_11
Patent number
US09187475B2

Reaction notes

Loading…