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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1646849Generated: October 29, 2026

Water → HCID 14209230, compound

https://huagongshe.com/reaction/1646849

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPhenylethanolamineHCID 1000—
Reactant4,7-DichloroquinolineHCID 6866—
ReactantTriethylamineHCID 8471—
Solvent1-EthoxyethanolHCID 10129898—
ProductHCID 14209230HCID 14209230—

Reaction Steps

A solution of 4,7-dichloroquinoline (19.8 g), 2-amino-1-phenylethanol (13.7 g) and 20 ml of triethylamine (14.5 g) in 10 ml of ethoxyethanol was heated at 130° C. overnight. The mixture was poured into 600 ml of water and the solid product was collected by filtration, recrystallized from ethoxyethanol and washed with ethanol. The yield was 16 g, mp 221°-222° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05182275
Source datasetuspto-grants-1993_01
ORD IDord-343a991c12e44c6998762a8b5d9b97c5
Source noteuspto-grants-1993_01