Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 235053Generated: October 31, 2026

Phenethylamine → Pyridine, 4-(phenethylamino)-

https://huagongshe.com/reaction/235053

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenethylamineHCID 1001—
Reactant4-ChloropyridineHCID 12288—
ReactantAmmonium HydroxideHCID 14923—
SolventWaterHCID 962—
ProductPyridine, 4-(phenethylamino)-HCID 20421616%

Reaction Steps

A mixture composed of 2.0 g (0.0176 m) of 4-chloropyridine and 4.3 g (0.0352 m) of phenethylamine was heated under nitrogen to 160°-165° C for one hour. The mixture was then cooled and 200 mL of a 50/50 mixture of ammonium hydroxide in water was added. The product was extracted into CH2Cl2, which was then concentrated to dryness. The resulting material was purified by HPLC on silica gel, eluting with ethyl acetate to provide 0.560 g of the title product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05597836
Source datasetuspto-grants-1997_01
ORD IDord-af80aacf27e84d3aa57a99f7509102ae
Source noteuspto-grants-1997_01