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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 382885Generated: October 30, 2026

Triethylamine → HCID 614880, compound

https://huagongshe.com/reaction/382885

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-Chloro-8-methoxy-2-(trifluoromethyl)quinolineHCID 621524—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 614880HCID 614880—

Reaction Steps

To a solution of 4-chloro-8-methoxy-2-trifluoromethylquinoline (0.57 g) in 5 mL absolute EtOH is added 10% Pd/C (125 mg) and NEt3 (0.3 mL). The reaction is hydrogenated under atmospheric pressure for 0.75 h. The reaction is then filtered. over Celite and the filtrate is evaporated. The residue is taken up in Et2O and the triethylamine hydrochloride salt is filtered. The desired product is obtained as a light yellow solid by evaporation of the Et2O filtrate (0.38 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06310211B1
Source datasetuspto-grants-2001_10
ORD IDord-b4a6e93e5ac148e0a7295bffcc22efc5
Source noteuspto-grants-2001_10