Sodium periodate → 1-(1-benzenesulfonyl-5-fluoro-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-cyclobutyl-1-(4-methylsulfinyl-phenyl)-ethanol

HRID 1515700Notes

Reaction equation

HRID 1515700 reaction equation
[C:1]1([S:7]([N:10]2[C:14]3=[N:15][CH:16]=[C:17]([F:19])[CH:18]=[C:13]3[CH:12]=[C:11]2[C:20]([C:27]2[CH:32]=[CH:31][C:30]([S:33][CH3:34])=[CH:29][CH:28]=2)([OH:26])[CH2:21][CH:22]2[CH2:25][CH2:24][CH2:23]2)(=[O:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.I([O-])(=O)(=O)=[O:36].[Na+]>CO.O>[C:1]1([S:7]([N:10]2[C:14]3=[N:15][CH:16]=[C:17]([F:19])[CH:18]=[C:13]3[CH:12]=[C:11]2[C:20]([C:27]2[CH:28]=[CH:29][C:30]([S:33]([CH3:34])=[O:36])=[CH:31][CH:32]=2)([OH:26])[CH2:21][CH:22]2[CH2:25][CH2:24][CH2:23]2)(=[O:8])=[O:9])[CH:2]=[CH:3][CH:4]=[CH:5][CH:6]=1

Participants

5

Reactant 2

HCID 23667635Sodium periodateHCID 672287211-(1-benzenesulfonyl-5-fluoro-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-cyclobutyl-1-(4-methylsulfanyl-phenyl)-ethanol

Product 1

HCID 672290761-(1-benzenesulfonyl-5-fluoro-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-cyclobutyl-1-(4-methylsulfinyl-phenyl)-ethanolYield 99.9%

Reagents, catalysts & solvents 2

HCID 887MethanolSolventHCID 962WaterSolvent

Procedure

To a stirred solution of 1-(1-benzenesulfonyl-5-fluoro-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-cyclobutyl-1-(4-methylsulfanyl-phenyl)-ethanol (500 mg, 1 mmol) in methanol (50 mL) and water (10 mL) was added sodium metaperiodate (440 mg, 2 mmol) at room temperature. The resulting mixture was stirred at room temperature for 8 h, extracted with ethyl acetate, washed with brine, dried over anhydrous sodium sulfate. The solvent was evaporated in vacuo to give 1-(1-benzenesulfonyl-5-fluoro-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-cyclobutyl-1-(4-methylsulfinyl-phenyl)-ethanol (512 mg, quant.) as a light yellow solid: LC/MS m/e calcd for C26H25FN2O4S2 [M+H]+ 513.63, observed 512.8.

Workup

  1. extractionextracted with ethyl acetate
  2. washwashed with brine
  3. dry with materialdried over anhydrous sodium sulfate
  4. customThe solvent was evaporated in vacuo

Sources & evidence

ORD record
ord-3adb771cff744d81a5cc592756dcd3a3
Source dataset
uspto-grants-2012_07
Patent number
US08222416B2

Reaction notes

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