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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1817426Generated: November 2, 2026

Triethylamine → HCID 57881562, compound

https://huagongshe.com/reaction/1817426

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantTriphosgeneHCID 94429—
Reactant4-[(6,7-Dimethoxyquinolin-4-yl)oxy]anilineHCID 11594543—
Reactant(S)-1-(3-BROMOPHENYL)ETHANAMINE HYDROCHLORIDEHCID 69065172—
SolventChloroformHCID 6212—
ProductHCID 57881562HCID 57881562130.8%

Reaction Steps

4-[(6,7-Dimethoxy-4-quinolyl)oxy]aniline (70 mg) was dissolved in chloroform (1 ml) and triethylamine (0.14 ml) to prepare a solution. A solution of triphosgene (33 mg) in chloroform (0.2 ml) was then added to the solution, and the mixture was stirred at room temperature for 75 min. Next, a solution of (1S)-1-(3-bromophenyl)ethylamine hydrochloride (54 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 (76 mg, yield 62%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07598258B2
Source datasetuspto-grants-2009_10
ORD IDord-962b95d1b32340e08508aaff4575c6c2
Source noteuspto-grants-2009_10