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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1627004Generated: November 1, 2026

Hydroxyamine hydrochloride → HCID 53628321, compound

https://huagongshe.com/reaction/1627004

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium AcetateHCID 517045—
Reactant4-Fluoro-3-nitrobenzaldehydeHCID 598129—
SolventEthanolHCID 702—
SolventWaterHCID 962—
ProductHCID 53628321HCID 5362832189.5%

Reaction Steps

In a mixture of ethanol (20 mL) and water (10 mL), 4-fluoro-3-nitrobenzaldehyde (2 g), hydroxylamine hydrochloride (1.07 g) and sodium acetate (1.45 g) were dissolved, and the mixture was stirred at room temperature for 6 hours. The reaction mixture was added to water, and the mixture was extracted with ethyl acetate. The organic layer was dried over anhydrous sodium sulfate, and concentrated under reduced pressure to obtain 2-fluoro-5-hydroxyiminomethylnitrobenzene (1.95 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08785485B2
Source datasetuspto-grants-2014_07
ORD IDord-1a7fadccbf164ec7a6e18ca39df14cd3
Source noteuspto-grants-2014_07