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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1857149Generated: October 31, 2026

4-Bromobenzoic acid → 4-Bromo-N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}benzamide

https://huagongshe.com/reaction/1857149

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Bromobenzoic acidHCID 11464—
Reactant1,3-Propanediamine, N'-(ethylcarbonimidoyl)-N,N-dimethyl-, monohydrochlorideHCID 2723939—
Reactant4-[(6,7-Dimethoxyquinolin-4-yl)oxy]anilineHCID 11594543—
SolventDimethylformamideHCID 6228—
Product4-Bromo-N-{4-[(6,7-dimethoxyquinolin-4-yl)oxy]phenyl}benzamideHCID 2213270352%

Reaction Steps

6,7-Dimethoxy-4-(4-aminophenoxy)quinoline (52 mg) and commercially available 4-bromobenzoic acid (78 mg) were dissolved in N,N-dimethylformamide (2 ml), 1-ethyl-3-(3'-dimethylaminopropyl)carbodiimide hydrochloride (102 mg) was added, and the admixture was stirred at room temperature for 17 hours. The reaction mixture was then purified in the same manner as described in Example 51 to obtain 43 mg of the title compound (yield: 52%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06143764
Source datasetuspto-grants-2000_11
ORD IDord-aee4e7a5e83b4e9a95d60407a1ff14e9
Source noteuspto-grants-2000_11