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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1264352Generated: October 30, 2026

Hydrochloric Acid → HCID 610239, compound

https://huagongshe.com/reaction/1264352

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantAcetophenoneHCID 7410—
ReactantMethyl 4-FormylbenzoateHCID 15294—
ReactantSodium MethoxideHCID 10942334—
SolventMethanolHCID 887—
SolventEthyl AcetateHCID 8857—
ProductHCID 610239HCID 610239—

Reaction Steps

To 4-carbomethoxybenzaldehyde (79 mg, 0.48 mmol) and acetophenone (56 μL, 0.48 mmol) in anhydrous methanol (1.6 mL), was added neat sodium methoxide (26 mg, 0.48 mmol). The mixture was stirred at room temperature overnight then heated to reflux for 1 hour, cooled down to room temperature and added HCl 1N and EtOAc. The layers were separated and the organic layer dried over anhydrous MgSO4 and filtered. The solvent was evaporated under vacuum to afford a yellow solid, which was recrystallized from acetonitrile/water to give a pale yellow crystalline solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06541661B1
Source datasetuspto-grants-2003_04
ORD IDord-c32477a108304975971651b873999b78
Source noteuspto-grants-2003_04