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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1250469Generated: October 26, 2026

4-Chloroquinoline → HCID 18326772, compound

https://huagongshe.com/reaction/1250469

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-ChloroquinolineHCID 69140—
Reactant5-ChloroisoindolineHCID 14795866—
ProductHCID 18326772HCID 1832677224.2%

Reaction Conditions

Temperature145 °C

Reaction Steps

A mixture of 4-chloroquinoline (0.245 g, 1.5 mmol) and 5-Chloro-2,3-dihydro-1H-isoindole (0.23 g, 1.5 mmol) was heated at 140-150° C. for 4 hours under Argon then cooled to room temperature. The crude product was recrystallized with methanol to provide 4-(5-Chloro-1,3-dihydro-isoindol-2-yl)-quinoline hydrochloride (0.115 g, 24%) as white solid, m.p. 270-275° C. and MS: m/e=280 (M+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06339093B1
Source datasetuspto-grants-2002_01
ORD IDord-dd345a016e0245c18f93fd210988ca53
Source noteuspto-grants-2002_01