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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1817389Generated: October 30, 2026

Triethylamine → HCID 57881582, compound

https://huagongshe.com/reaction/1817389

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantTriphosgeneHCID 94429—
Reactant(1R)-(+)-1-(4-Fluorophenyl)ethylamineHCID 6950187—
Reactant4-[(6,7-Dimethoxyquinolin-4-yl)oxy]anilineHCID 11594543—
SolventChloroformHCID 6212—
ProductHCID 57881582HCID 5788158260%

Reaction Steps

4-[(6,7-Dimethoxy-4-quinolyl)oxy]aniline (30 mg) was dissolved in chloroform (1 ml) and triethylamine (0.1 ml) to prepare a solution. A solution of triphosgene (35 mg) in chloroform (0.2 ml) was then added to the solution, and the mixture was stirred at room temperature for one hr. Next, a solution of (1R)-1-(4-fluorophenyl)ethylamine (35 mg) in chloroform (0.2 ml) was added thereto, and the mixture was stirred at room temperature for 10 hr. The stirred mixture was purified by chromatography on silica gel using chloroform/methanol for development to give the title compound (28 mg, yield 60%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07598258B2
Source datasetuspto-grants-2009_10
ORD IDord-a8ad6f6e606f4e22a7abf406ca7054b2
Source noteuspto-grants-2009_10