m-Chloroperbenzoic acid → HCID 17854585, compound

HRID 1182571Notes

Reaction equation

HRID 1182571 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[C:14]([C:15]([NH:17][CH2:18][CH2:19][CH2:20][C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=3)=[O:16])=[C:13]([CH3:27])[N:12]=[C:11](SC)[N:10]=2)[CH:5]=[C:6]([Cl:8])[CH:7]=1.Cl[C:31]1C=CC=C(C(OO)=O)C=1.[S:41](=[O:44])(O)[O-:42].[Na+]>ClCCl>[Cl:1][C:2]1[CH:3]=[C:4]([C:9]2[C:14]([C:15]([NH:17][CH2:18][CH2:19][CH2:20][C:21]3[CH:26]=[CH:25][CH:24]=[CH:23][CH:22]=3)=[O:16])=[C:13]([CH3:27])[N:12]=[C:11]([S:41]([CH3:31])(=[O:44])=[O:42])[N:10]=2)[CH:5]=[C:6]([Cl:8])[CH:7]=1

Participants

5

Reactant 3

HCID 70297m-Chloroperbenzoic acidHCID 10297377HCID 10297377, compoundHCID 23665763Sodium Bisulfite

Product 1

HCID 17854585HCID 17854585, compound

Reagents, catalysts & solvents 1

HCID 6344DichloromethaneSolvent2×

Conditions

Temperature
0 °C

Procedure

1.41 g (3.15 mmol) of 4-(3,5-dichlorophenyl)-6-methyl-2-(methylthio)-N-(3-phenylpropyl)-5-pyrimidinecarboxamide was dissolved in 20 ml of dichloromethane. 1.09 g (6.30 mmol) of mCPBA (m-chloroperbenzoic acid) was added thereto at 0° C. and stirred at the same temperature for 12 hours. 1 ml of saturated aqueous sodium bisulfite solution was added thereto at the same temperature and stirred for 30 minutes heating to room temperature. After the reaction mixture was diluted with dichloromethane, the organic layer was washed with saturated aqueous sodium chloride solution and dried over anhydrous magnesium sulfate and then concentrated under reduced pressure. The residue was purified by the silica gel chromatography (hexane/ethyl acetate=5/1 to 1/1) to obtain the title compound.

Workup

  1. stirringat the same temperature and stirred for 30 minutes
  2. temperatureheating to room temperature
  3. washthe organic layer was washed with saturated aqueous sodium chloride solution
  4. dry with materialdried over anhydrous magnesium sulfate
  5. concentrationconcentrated under reduced pressure
  6. customThe residue was purified by the silica gel chromatography (hexane/ethyl acetate=5/1 to 1/1)

Sources & evidence

ORD record
ord-683fb182035041688d6e5df80a560904
Source dataset
uspto-grants-2007_10
Patent number
US07288544B2

Reaction notes

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