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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2203090Generated: November 1, 2026

Ammonium Chloride → HCID 89691033, compound

https://huagongshe.com/reaction/2203090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantHCID 121386269HCID 121386269—
CatalystSodium MethoxideHCID 10942334—
SolventMethanolHCID 887—
ProductHCID 89691033HCID 89691033105.1%

Reaction Steps

To a solution of ((1-(2-cyclopropyl-1-methyl-1H-benzimidazol-6-yl)-2-oxo-1,2-dihydropyridin-4-yl)oxy)acetonitrile (300 mg) in MeOH (4 ml) was added sodium methoxide (2.5 mg), and the mixture was stirred at room temperature for 4 h. NH4Cl (52.6 mg) was added to the mixture, and the mixture was stirred at room temperature overnight. The solvent was evaporated, and the residual solid was washed with IPA-IPE to give the title compound (368 mg) as a light brown solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09365540B2
Source datasetuspto-grants-2016_06
ORD IDord-85d2eb09dd6840bd9b5244548fb1912e
Source noteuspto-grants-2016_06