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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1439925Generated: November 2, 2026

Methylparaben → HCID 12524442, compound

https://huagongshe.com/reaction/1439925

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethylparabenHCID 7456—
Reactant2-(Dimethylamino)ethanolHCID 7902—
ReactantSodiumHCID 5360545—
ProductHCID 12524442HCID 12524442—

Reaction Conditions

Temperature110 °C

Reaction Steps

In a first step, 1 g (43 mmol) of sodium was dissolved in 20 ml of 2-(dimethylamino)ethanol. An amount of 3.0 g (22 mmol) of methyl 4-hydroxybenzoate was added and heated to 110° C. for 24 hours and then cooled to room temperature. The solvent was removed under reduced pressure and using a column chromatography (silica gel, chloroform-methanol), a white solid of 2-(dimethylamino)-ethyl 4-hydroxybenzoate was obtained.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05496854
Source datasetuspto-grants-1996_03
ORD IDord-0b0afa54ac674d848c14e2b846dbb873
Source noteuspto-grants-1996_03