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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 328565Generated: October 29, 2026

2-Aminoquinoline → HCID 70633577, compound

https://huagongshe.com/reaction/328565

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-AminoquinolineHCID 11379—
Reactant2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl esterHCID 78943—
ProductHCID 70633577HCID 70633577—

Reaction Steps

Antaki, J. Am. Chem. Soc., 80, 3066-9 (1958) reports the condensation of 2-aminoquinoline and ethylethoxymethylenecyanoacetate to give ethyl 2-quinolylaminomethylenecyanoacetate which when distilled under reduced pressure afforded 1-oxo-1H-pyrimido[1,2-a]quinoline-2-carbonitrile. The compound demonstrated antischistosomal action.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04017625
Source datasetuspto-grants-1977_04
ORD IDord-cacf78ec7b534bbf9e9d3e89e24cb3b5
Source noteuspto-grants-1977_04