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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1624979Generated: October 30, 2026

Methanol → HCID 58270412, compound

https://huagongshe.com/reaction/1624979

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethanolHCID 887—
Reactant4-FluorobenzylamineHCID 67326—
Reactant5-nitro-1H-isochromen-1-oneHCID 10012760—
ProductHCID 58270412HCID 58270412—

Reaction Steps

5-Nitro-isochromen-1-one (1 g, 0.005 mol) and 4-fluoro-benzene methanamine, (2 g, 0.02 mol) were refluxed in methanol (20 mL, 0.5 mol) for 2 hours. The volatiles were removed via rotovapor, and the residue was purified via flash column chromatography (40 g of silica gel, 0-50% EtOAc/Hexane) gave a bright yellow solid. MS m/z (M+H) 299.1

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08779144B2
Source datasetuspto-grants-2014_07
ORD IDord-2c23b93a9e084d46a3b146d90b21d2d3
Source noteuspto-grants-2014_07