Hydrogen Peroxide → HCID 14455327, compound

HRID 1420125Notes

Reaction equation

HRID 1420125 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>CO>[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 853428N-Isobutyryl-D-cysteine

Product 1

HCID 14455327HCID 14455327, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Procedure

N-isobutyryl-D-cysteine (1 g, 5.2 mmol) was dissolved in 10 ml of methanol. Hydrogen peroxide (30%, 0.3 ml, 2.6 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 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
  3. customwas obtained
  4. customRecrystallisation from ethyl acetate

Sources & evidence

ORD record
ord-5ee1a527e2cd446a984390c5fca9ee42
Source dataset
uspto-grants-1999_03
Patent number
US05889050

Reaction notes

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