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m-Chloroperbenzoic acid → 6-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-(1,1-dimethylethyl)-3-pyridinecarboxamide 1-oxide

HRID 1174626
Notes
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Reaction equation

HRID 1174626 reaction equation
C1C=C(Cl)C=C(C(OO)=[O:9])C=1.[CH:12]1([NH:15][C:16]([C:18]2[CH:19]=[C:20]([F:38])[C:21]([CH3:37])=[C:22]([C:24]3[N:29]=[CH:28][C:27]([C:30]([NH:32][C:33]([CH3:36])([CH3:35])[CH3:34])=[O:31])=[CH:26][CH:25]=3)[CH:23]=2)=[O:17])[CH2:14][CH2:13]1>C(Cl)(Cl)Cl.CO>[CH:12]1([NH:15][C:16]([C:18]2[CH:19]=[C:20]([F:38])[C:21]([CH3:37])=[C:22]([C:24]3[N+:29]([O-:9])=[CH:28][C:27]([C:30]([NH:32][C:33]([CH3:34])([CH3:35])[CH3:36])=[O:31])=[CH:26][CH:25]=3)[CH:23]=2)=[O:17])[CH2:14][CH2:13]1
ParticipantsConditionsProcedureWorkupSources & evidenceReaction notes

Participants

5

Reactant 2

HCID 70297m-Chloroperbenzoic acidHCID 686803146-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-(1,1-dimethylethyl)-3-pyridinecarboxamide2×

Product 1

HCID 115238686-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-(1,1-dimethylethyl)-3-pyridinecarboxamide 1-oxide

Reagents, catalysts & solvents 2

HCID 887MethanolSolvent
HCID 6212
Chloroform
Solvent

Conditions

Temperature
60 °C

Procedure

mCPBA (57-86%, 15 mg) was added to a solution of 6-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-(1,1-dimethylethyl)-3-pyridinecarboxamide (Intermediate 9, 20 mg) in chloroform (3 ml) at 60° C. and the reaction maintained at 60° C. for 7 hrs. The reaction was allowed to cool, diluted with methanol, and passed through an aminopropyl SPE (2 g) and an SCX SPE (1.0 g). The filtrate was reduced to dryness under vacuum and the residue triturated with ether to give 6-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-(1,1-dimethylethyl)-3-pyridinecarboxamide 1-oxide as a white solid.

Workup

  1. temperatureto cool
  2. customthe residue triturated with ether

Sources & evidence

ORD record
ord-39a87bdeeaab48d79034819623f34705
Source dataset
uspto-grants-2010_11
DOI
10.6084/m9.figshare.5104873.v1
Patent number
US07838540B2

Reaction notes

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On this pageParticipantsConditionsProcedureWorkupSources & evidenceReaction notes