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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1190889Generated: October 30, 2026

Hydrochloric Acid → HCID 70944817, compound

https://huagongshe.com/reaction/1190889

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4,7-DichloroquinolineHCID 6866—
ReactantHCID 847921HCID 847921—
SolventEthanolHCID 702—
ProductHCID 70944817HCID 70944817646.1%

Reaction Steps

3,5-Bis[(pyrrolidin-1-yl)carbonyl]aniline (287 mg, 1.0 mmol) and 4,7-dichloroquinoline (198 mg, 1 eq) were refluxed in 20 mL of ethanol and 2 mL of HCl 1M for 12 h. The reaction mixture was then evaporated. The residue was purified by flash chromatography (DCM/MeOH//9/1) to yield expected compound as a yellow powder (2.90 g, 78% yield). m/z (ESI) 449.1 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08680095B2
Source datasetuspto-grants-2014_03
ORD IDord-c430024523564ed0ab0efc0b5fa2dc96
Source noteuspto-grants-2014_03