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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1598314Generated: November 4, 2026

4-Chlorophenol → 4-Chloro-2-[(dimethylamino)methyl]phenol

https://huagongshe.com/reaction/1598314

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChlorophenolHCID 4684—
ReactantN,N,N',N'-TetramethylmethanediamineHCID 5829—
Solvent1,4-DioxaneHCID 31275—
Product4-Chloro-2-[(dimethylamino)methyl]phenolHCID 308174—

Reaction Steps

A solution of 4-chlorophenol (25.72 g), N,N,N',N'-tetramethyldiaminomethane (27.2 ml) and 1,4-dioxane (250 ml) was heated on a steam bath for 16 hours. The mixture was evaporated to dryness and the residue was dissolved in 2M hydrochloric acid, washed with dichloromethane, basified with concentrated sodium hydroxide solution and extracted with dichloromethane to give an oil which was distilled to give 4-chloro-2-(dimethylaminomethyl)phenol, b.p. 90°-97° C. at 0.26 mbar.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05736568
Source datasetuspto-grants-1998_04
ORD IDord-40c9f55c12a6447c8b08ad3388b2195d
Source noteuspto-grants-1998_04