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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 916501Generated: October 30, 2026

Hydrochloric Acid → HCID 610239, compound

https://huagongshe.com/reaction/916501

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 numberUSRE039850E1
Source datasetuspto-grants-2007_09
ORD IDord-fc7e66cb4734493ebd68acb392428f13
Source noteuspto-grants-2007_09