Potassium Permanganate → HCID 12806657, compound

HRID 67146Notes

Reaction equation

[CH3:1][N:2]1[C:6]2[CH:7]=[C:8]([CH3:17])[C:9]([C:11](=[O:16])[CH2:12][CH2:13][CH2:14][CH3:15])=[CH:10][C:5]=2[N:4]=[C:3]1[CH2:18][OH:19].[Mn]([O-])(=O)(=O)=[O:21].[K+]>>[CH3:1][N:2]1[C:6]2[CH:7]=[C:8]([CH3:17])[C:9]([C:11](=[O:16])[CH2:12][CH2:13][CH2:14][CH3:15])=[CH:10][C:5]=2[N:4]=[C:3]1[C:18]([OH:21])=[O:19]

Participants

Reactant 2

HCID 516875Potassium Permanganate

HCID 13060680HCID 13060680, compound

Product 1

HCID 12806657HCID 12806657, compound

Procedure

In a manner analogous to that described in Example 12, 4.7 g of 1,6-dimethyl-5-valeryl-benzimidazole-2-methanol are oxidised with 4.5 g of potassium permanganate to give 1,6-dimethyl-5-valeryl-benzimidazole-2-carboxylic acid with a melting point >88° (decomposition).

Sources & evidence

ORD record: ord-2b99841a7b5f45ec94e645ddee1d9f11
Source dataset: uspto-grants-1982_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04344957

Reaction notes

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