Hydrochloric Acid → 2-Amino-1H-benzo[d]imidazole-5-carboxylic acid hydrochloride

HRID 49930Notes

Reaction equation

HRID 49930 reaction equation
[NH2:1][C:2]1[NH:3][C:4]2[CH:10]=[C:9]([C:11]([O:13]C)=[O:12])[CH:8]=[CH:7][C:5]=2[N:6]=1.[ClH:15]>>[ClH:15].[NH2:1][C:2]1[NH:3][C:4]2[CH:10]=[C:9]([C:11]([OH:13])=[O:12])[CH:8]=[CH:7][C:5]=2[N:6]=1

Participants

3

Reactant 2

HCID 313Hydrochloric AcidHCID 17834337Methyl 2-amino-1H-benzimidazole-6-carboxylate

Product 1

HCID 225701272-Amino-1H-benzo[d]imidazole-5-carboxylic acid hydrochloride

Procedure

320 mg of methyl 2-aminobenzimidazole-5-carboxylate was stirred in 3 M of hydrochloric acid at 65° C. overnight, and the solvent was evaporated to obtain the title compound.

Workup

  1. customthe solvent was evaporated

Sources & evidence

ORD record
ord-d8ba52cd4421495c95d835c9af7b9bff
Source dataset
uspto-grants-2004_03
Patent number
US06710056B2

Reaction notes

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