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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 452076Generated: October 29, 2026

5-Aminobenzimidazole → HCID 178517664, compound

https://huagongshe.com/reaction/452076

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-AminobenzimidazoleHCID 13623—
Reactant1,1'-CarbonyldiimidazoleHCID 68263—
ReactantHCID 44717545HCID 44717545—
ProductHCID 178517664HCID 178517664—

Reaction Steps

The compound was synthesized as hydrochloride salt starting from 5-aminobenzimidazole (0.585 g, 4.4 mmol), di(1H-imidazol-1-yl)methanone (0.713 g, 4.4 mmol), TEA (1.84 mL, 13.2 mmol), aminomethyl-(3,4-difluorophenyl)ketone hydrochloride (0.911 g, 4.4 mmol), TEA (1.23 mL, 8.8 mmol), PdC (10%, 0.02 g) as described in method 1.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486940B2
Source datasetuspto-grants-2013_07
ORD IDord-53f0fd2217cb46cebd79d5b801a9f7f9
Source noteuspto-grants-2013_07