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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1831118Generated: November 2, 2026

3-(3,4-Dimethoxyphenyl)-7-Hydroxy-4-Methylchromen-2-One → HCID 10151469, compound

https://huagongshe.com/reaction/1831118

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-(3,4-Dimethoxyphenyl)-7-Hydroxy-4-Methylchromen-2-OneHCID 5393158—
Reactant1-methyl-3-(methyl-phenyl-carbamoyl)-3H-imidazol-1-ium iodideHCID 10947884—
ProductHCID 10151469HCID 1015146913.5%

Reaction Steps

The title compound (30 mg, 13% yield, oil) was prepared from 3-(3,4-dimethoxy-phenyl)-7-hydroxy-4-methyl-chromen-2-one (156 mg, 0.50 mmol) and 1-methyl-3-(methyl-phenyl-carbamoyl)-3H-imidazol-1-ium iodide (175 mg, 0.51 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07067517B2
Source datasetuspto-grants-2006_06
ORD IDord-6c9f4758f97a4a4dbfaa7a4eca22332b
Source noteuspto-grants-2006_06