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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 578170Generated: November 1, 2026

Ammonia → HCID 44544872, compound

https://huagongshe.com/reaction/578170

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
ReactantN-HydroxynicotinimidamideHCID 308113—
Reactant2-methyl-1-benzofuran-5-carboxylic acidHCID 1092118—
ProductHCID 44544872HCID 44544872—

Reaction Steps

The title compound was prepared according to Method C using 2-methylbenzofuran-5-carboxylic acid (Chembridge) and N′-hydroxynicotinimidamide (Tyger). 1H NMR (300 MHz, DMSO-d6) δ 3.33 (s, 3H), 6.58-6.97 (m, 1H), 7.66 (ddd, J=8.0, 4.9, 1.0 Hz, 1H), 7.78 (d, J=8.5 Hz, 1H), 8.40-8.55 (m, 2H), 8.82 (dd, J=4.7, 1.7 Hz, 1H), 9.27 (dd, J=2.2, 0.8 Hz, 1H) ppm; MS (DCI/NH3) m/z 278 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040568B2
Source datasetuspto-grants-2015_05
ORD IDord-5c2bbfbd5f9c40faba446b15f4e27b13
Source noteuspto-grants-2015_05