Hydrogen Peroxide → HCID 13061985, compound

HRID 1758335Notes

Reaction equation

HRID 1758335 reaction equation
[CH3:1][N:2]1[C:6]([S:7]([CH2:10][CH2:11][CH2:12][CH2:13][S:14][C:15]2[N:19]([CH3:20])[N:18]=[N:17][N:16]=2)(=[O:9])=[O:8])=[N:5][N:4]=[N:3]1.[OH:21]O.O>C(O)=O>[CH3:1][N:2]1[C:6]([S:7]([CH2:10][CH2:11][CH2:12][CH2:13][S:14]([C:15]2[N:19]([CH3:20])[N:18]=[N:17][N:16]=2)=[O:21])(=[O:8])=[O:9])=[N:5][N:4]=[N:3]1

Participants

5

Reactant 3

HCID 784Hydrogen PeroxideHCID 962WaterHCID 13061981HCID 13061981, compound

Product 1

HCID 13061985HCID 13061985, compoundYield 38.1%

Reagents, catalysts & solvents 1

HCID 284Formic AcidSolvent

Procedure

4-(1-Methyl-1,2,3,4-tetrazol-5-yl)thiobutyl 1-methyl-1,2,3,4-tetrazol-5-yl sulfone (1 g) is dissolved in formic acid (10 ml), and thereto is added with stirring 30% hydrogen peroxide (0.4 g) at room temperature, and the mixture is stirred for 3 hours. Water is added to the mixture and the precipitated crystals are collected by filtration and recrystallized from ethanol-chloroform to give 4-(1-methyl-1,2,3,4-tetrazol-5-yl)sulfinylbutyl 1-methyl-1,2,3,4-tetrazol-5-yl sulfone (0.4 g) as colorless scales, m.p. 147°-149° C.

Workup

  1. additionis added
  2. filtrationthe precipitated crystals are collected by filtration
  3. customrecrystallized from ethanol-chloroform

Sources & evidence

ORD record
ord-3a0a3d548c844740a76646f992742e57
Source dataset
uspto-grants-1983_02
Patent number
US04372953

Reaction notes

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