Hydrogen Peroxide → 77456-46-3

HRID 1155067Notes

Reaction equation

HRID 1155067 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[NH:17][C:16]3[C:11](=[N:12][CH:13]=[N:14][CH:15]=3)[N:10]=2)=[C:5]([O:18][CH2:19][CH2:20][S:21][CH3:22])[CH:4]=1.OO.C(=O)([O-])[O-:26].[K+].[K+]>C(O)(=O)C.O>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[NH:17][C:16]3[C:11](=[N:12][CH:13]=[N:14][CH:15]=3)[N:10]=2)=[C:5]([O:18][CH2:19][CH2:20][S:21]([CH3:22])=[O:26])[CH:4]=1

Participants

6

Reactant 3

HCID 784Hydrogen PeroxideHCID 11430Potassium CarbonateHCID 30599141H-Purine, 8-(4-methoxy-2-(2-(methylthio)ethoxy)phenyl)-

Product 1

HCID 305991577456-46-3

Reagents, catalysts & solvents 2

HCID 176Acetic AcidSolventHCID 962WaterSolvent

Procedure

One gram of 8-[4-methoxy-2-(2-methylmercapto-ethoxy)phenyl]purine was dissolved in 10 ml of glacial acetic acid and mixed with 0.5 ml of 30% hydrogen peroxide. After standing for 3.5 hours at room temperature, the reaction mixture was diluted with water and made alkaline by means of potassium carbonate. The precipitate was recrystallized from isopropanol/ethanol in a volume ratio of 1:1.

Workup

  1. customThe precipitate was recrystallized from isopropanol/ethanol in a volume ratio of 1:1

Sources & evidence

ORD record
ord-04319949ba4f417380491cc005a4805d
Source dataset
uspto-grants-1981_11
Patent number
US04299834

Reaction notes

Loading…