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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 613501Generated: October 31, 2026

Water → HCID 85729257, compound

https://huagongshe.com/reaction/613501

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 19592998HCID 19592998—
SolventEthanolHCID 702—
ProductHCID 85729257HCID 8572925775.3%

Reaction Steps

A mixture of 3-acetyl-8-(2,6-dichlorobenzoylamino)quinoline (399 mg), hydroxylamine hydrochloride (232 mg) and sodium bicarbonate (467 mg) in ethanol was refluxed for 5 hours. The mixture was poured into water and extracted with dichloromethane. The organic layer was washed with brine, dried over magnesium sulfate and evaporated in vacuo. The residue was crystallized from ethanol to give 8-(2,6-dichlorobenzoylamino)-3-(1-hydroxyiminoethyl)quinoline (313 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06008230
Source datasetuspto-grants-1999_12
ORD IDord-07819a6a17ec4291909fe0b49db95b19
Source noteuspto-grants-1999_12