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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 728195Generated: November 2, 2026

Formaldehyde → HCID 10062547, compound

https://huagongshe.com/reaction/728195

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormaldehydeHCID 712—
ReactantDimethylamine, hydrochlorideHCID 10473—
ReactantHCID 10466361HCID 10466361—
SolventAcetic AcidHCID 176—
ProductHCID 10062547HCID 10062547—

Reaction Conditions

Temperature50 °C

Reaction Steps

A mixture of 2-[2-(4-acetamidophenyl)ethyl]furan (0.50 g), 37% formalin (0.26 ml) and dimethylamine hydrochloride (0.27 g) in acetic acid (5 ml) was stirred at ambient temperature for 1 hour and at 50° C. for further 1 hour. The solvent was evaporated in vacuo. The residue was mixed with saturated aqueous sodium bicarbonate and extracted with ethyl acetate. The extract was washed with water, dried over magnesium sulfate and evaporated in vacuo to give 2-[2-(4-acetamidophenyl)ethyl]-5-dimethylaminomethylfuran (0.57 g) as an oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05047411
Source datasetuspto-grants-1991_09
ORD IDord-9ab5461caf8348569c560176293387a1
Source noteuspto-grants-1991_09