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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 450680Generated: October 29, 2026

Ammonia → HCID 178420780, compound

https://huagongshe.com/reaction/450680

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantN-HydroxynicotinimidamideHCID 308113—
ReactantHCID 178524171HCID 178524171—
ProductHCID 178420780HCID 178420780—

Reaction Steps

The title compound was prepared according to Method C using 1H-benzo[d]imidazole-5-carboxylic acid (Aldrich) and N′-hydroxynicotinimidamide (Tyger). 1H NMR (300 MHz, DMSO-d6) δ 7.66 (ddd, J=8.1, 4.8, 1.0 Hz, 1 H), 7.75-7.98 (m, 1 H), 7.99-8.17 (m, 1 H), 8.34-8.56 (m, 3 H), 8.82 (dd, J=5.1, 1.7 Hz, 1 H), 9.28 (dd, J=2.2, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 264 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486979B2
Source datasetuspto-grants-2013_07
ORD IDord-c4268a4cfb0f4185bc497e62b908812b
Source noteuspto-grants-2013_07