Hydrogen Peroxide → HCID 10452375, compound

HRID 1420118Notes

Reaction equation

HRID 1420118 reaction equation
[C:1]([NH:6][C@H:7]([C:10]([OH:12])=[O:11])[CH2:8][SH:9])(=[O:5])[CH:2]([CH3:4])[CH3:3].OO>O>[CH3:3][CH:2]([CH3:4])[C:1]([NH:6][C@@H:7]([CH2:8][S:9][S:9][CH2:8][C@H:7]([NH:6][C:1](=[O:5])[CH:2]([CH3:3])[CH3:4])[C:10]([OH:12])=[O:11])[C:10]([OH:12])=[O:11])=[O:5]

Participants

4

Reactant 2

HCID 784Hydrogen PeroxideHCID 130211N-Isobutyrylcysteine

Product 1

HCID 10452375HCID 10452375, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

N-Isobutyryl-L-cysteine (9.5 g, 50 mmol) was dissolved in 50 mL of water. Hydrogen peroxide (30%, 3.1 mL, 30 mmol) was added and the reaction mixture was stirred at room temperature for 6 hours. After evaporation of the solvent under reduced pressure, a white crystallised oil (9.8 g) was obtained. Recrystallisation from ethyl acetate furnished the title compound as a white solid which was dried in vacuo.

Workup

  1. customAfter evaporation of the solvent under reduced pressure
  2. customa white crystallised oil (9.8 g)
  3. customwas obtained
  4. customRecrystallisation from ethyl acetate

Sources & evidence

ORD record
ord-3e2e2f92155347ddb49973bb345ea1d8
Source dataset
uspto-grants-1999_03
Patent number
US05889050

Reaction notes

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