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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1618587Generated: November 1, 2026

Ethyl 2-methylacetoacetate → HCID 178432160, compound

https://huagongshe.com/reaction/1618587

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 2-methylacetoacetateHCID 701—
Reactant4-ChloroanilineHCID 7812—
ProductHCID 178432160HCID 178432160—

Reaction Steps

Prepared according to procedure R using 4-chloroaniline (2 g, 15.68 mmol) and ethyl 2-methyl-3-oxobutanoate (4.53 mL, 31.36 mol) to give 6-chloro-2,3-dimethylquinolin-4-ol as a white solid: Mass Spectrum (ESI) m/e=208.0 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765940B2
Source datasetuspto-grants-2014_07
ORD IDord-948468e31673465089063ec5f388154a
Source noteuspto-grants-2014_07