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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 918430Generated: October 27, 2026

4,7-Dichloroquinoline → 4-Chloro-2-(7-chloro-4-quinolylamino)benzoic acid

https://huagongshe.com/reaction/918430

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4,7-DichloroquinolineHCID 6866—
Reactant2-Amino-4-chlorobenzoic acidHCID 66646—
SolventHydrochloric AcidHCID 313—
Product4-Chloro-2-(7-chloro-4-quinolylamino)benzoic acidHCID 21521003—

Reaction Steps

4,7-Dichloroquinoline and 2-amino-4-chloro benzoic acid are refluxed in dilute hydrochloric acid for 1 hour to give 4-chloro-2-(7-chloro-4-quinolylamino)benzoic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03971789
Source datasetuspto-grants-1976_07
ORD IDord-56ac0d86bded4971a0473ad1ca6612e0
Source noteuspto-grants-1976_07