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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1252394Generated: November 3, 2026

Water → HCID 14209230, compound

https://huagongshe.com/reaction/1252394

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 numberUS04743601
Source datasetuspto-grants-1988_05
ORD IDord-d5c98ebb0ff546a5b53d1354f9101f36
Source noteuspto-grants-1988_05