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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 706294Generated: October 30, 2026

5-Aminobenzimidazole → HCID 178517657, compound

https://huagongshe.com/reaction/706294

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-AminobenzimidazoleHCID 13623—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 57488459HCID 57488459—
ProductHCID 178517657HCID 178517657—

Reaction Steps

The compound was synthesized as hydrochloride salt starting from 5-aminobenzimidazole (1.18 g, 8.87 mmol), di(1H-imidazol-1-yl)methanone (1.58 g, 9.76 mmol), TEA (3.71, 26.61 mmol), aminomethyl-(3,4-dichlorophenyl)ketone hydrobromide (2.528 g, 8.87 mmol), TEA (2.47 mL, 17.72 mmol), PdC (10%, 0.02 g) as described in method 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09173885B2
Source datasetuspto-grants-2015_11
ORD IDord-4cf0d50712d14c07ac2fa675ea4a862c
Source noteuspto-grants-2015_11