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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1862889Generated: October 31, 2026

Phenethylamine → HCID 20394044, compound

https://huagongshe.com/reaction/1862889

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant2-[3-(Dimethylamino)propoxy]benzaldehydeHCID 2995968—
SolventTolueneHCID 1140—
ProductHCID 20394044HCID 2039404474.8%

Reaction Conditions

Temperature50 °C

Reaction Steps

A solution of 32.5 g of 2-(3-dimethylaminopropoxy)benzaldehyde and 18.9 g of phenethylamine in 150 ml of toluene is heated at reflux for one hour. After 30 minutes, one mole equivalent of water is collected in a Dean-Stark trap. After cooling to approximately 50° C., the solvent is removed using a rotary evaporator and the oily residue is distilled to give 36.2 g of the title compound, boiling point 165°-167° C. at 0.05 mm of Hg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04166907
Source datasetuspto-grants-1979_09
ORD IDord-d22c76f73c924ddd94fc278f4ae7ac41
Source noteuspto-grants-1979_09