2,5-Difluorobenzoyl chloride → 4-[3-(2,5-Difluorobenzamidyl)benzoyl]-1-methylpiperidine

HRID 1836388Notes

Reaction equation

HRID 1836388 reaction equation
[NH2:1][C:2]1[CH:3]=[C:4]([CH:14]=[CH:15][CH:16]=1)[C:5]([CH:7]1[CH2:12][CH2:11][N:10]([CH3:13])[CH2:9][CH2:8]1)=[O:6].[F:17][C:18]1[CH:26]=[CH:25][C:24]([F:27])=[CH:23][C:19]=1[C:20](Cl)=[O:21]>>[F:17][C:18]1[CH:26]=[CH:25][C:24]([F:27])=[CH:23][C:19]=1[C:20]([NH:1][C:2]1[CH:3]=[C:4]([CH:14]=[CH:15][CH:16]=1)[C:5]([CH:7]1[CH2:8][CH2:9][N:10]([CH3:13])[CH2:11][CH2:12]1)=[O:6])=[O:21]

Participants

3

Reactant 2

HCID 5880822,5-Difluorobenzoyl chlorideHCID 101306514-[3-Aminobenzoyl]-1-methylpiperidine

Product 1

HCID 693550524-[3-(2,5-Difluorobenzamidyl)benzoyl]-1-methylpiperidineYield 108.5%

Procedure

Beginning with 4-[3-aminobenzoyl]-1-methylpiperidine (25 mg, 0.115 mmol) and 2,5-difluorobenzoyl chloride (28 μL, 0.229 mmol), 44.7 mg (>100%) of the title compound were recovered.

Sources & evidence

ORD record
ord-cc6751c062d648fcbe0c013bb450070a
Source dataset
uspto-grants-2004_08
Patent number
US06777428B1

Reaction notes

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