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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1486845Generated: October 30, 2026

Hydroxylamine HCl → (NE)-N-[(2-methyl-5-phenylmethoxyphenyl)methylidene]hydroxylamine

https://huagongshe.com/reaction/1486845

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamine HClHCID 21645—
ReactantSodium BicarbonateHCID 516892—
Reactant5-(Benzyloxy)-2-methylbenzaldehydeHCID 60025621—
SolventEthanolHCID 702—
Product(NE)-N-[(2-methyl-5-phenylmethoxyphenyl)methylidene]hydroxylamineHCID 11829278498.5%

Reaction Steps

A mixture of 5-(benzyloxy)-2-methylbenzaldehyde (15.9 g), hydroxyl ammonium chloride (5.37 g), sodium bicarbonate (6.49 g), and ethanol (150 mL) was stirred at room temperature for 6 hours. The precipitate was filtered off, and then, the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography (ethyl acetate/hexane) to obtain the title compound (16.7 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09428470B2
Source datasetuspto-grants-2016_08
ORD IDord-c599fea1486949f390b69f224beff728
Source noteuspto-grants-2016_08