m-Chloroperbenzoic acid → HCID 11603736, compound

HRID 1174632Notes

Reaction equation

HRID 1174632 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:39])[C:21]([CH3:38])=[C:22]([C:24]3[N:29]=[CH:28][C:27]([C:30]([NH:32][C@@H:33]([CH3:37])[CH2:34][O:35][CH3:36])=[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:39])[C:21]([CH3:38])=[C:22]([C:24]3[N+:29]([O-:9])=[CH:28][C:27]([C:30]([NH:32][C@@H:33]([CH3:37])[CH2:34][O:35][CH3:36])=[O:31])=[CH:26][CH:25]=3)[CH:23]=2)=[O:17])[CH2:14][CH2:13]1

Participants

5

Reactant 2

HCID 70297m-Chloroperbenzoic acidHCID 68680102HCID 68680102, compound2×

Product 1

HCID 11603736HCID 11603736, compound

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 6212ChloroformSolvent2×

Conditions

Temperature
60 °C

Procedure

mCPBA (57-86%, 10 mg) dissolved in chloroform (0.1 ml) was added to a solution of 6-{5-[(cyclopropylamino)carbonyl]-3-fluoro-2-methylphenyl}-N-[(1S)-1-methyl-2-(methyloxy)ethyl]-3-pyridinecarboxamide (Intermediate 13, 10 mg) in chloroform (2 ml) at 60° C. and the reaction maintained at 60° C. for 5 hrs. The reaction was allowed to cool, diluted with methanol, and passed through an aminopropyl SPE (1 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-[(1S)-1-methyl-2-(methyloxy)ethyl]-3-pyridinecarboxamide 1-oxide as a white solid.

Workup

  1. temperatureto cool
  2. customthe residue triturated with ether

Sources & evidence

ORD record
ord-8e333f1901514df788ec817d3b3f96e2
Source dataset
uspto-grants-2010_11
Patent number
US07838540B2

Reaction notes

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