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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1040309Generated: November 1, 2026

Hydroxylamine → HCID 136346368, compound

https://huagongshe.com/reaction/1040309

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
Reactant8-Bromo-quinoline-5-carbaldehydeHCID 86645280—
SolventEthanolHCID 702—
ProductHCID 136346368HCID 136346368—

Reaction Steps

To a stirred solution of 8-bromo-5-quinolinecarboxaldehyde (i.e. the product from Step B) (1.7 g, 7.1 mmol) in ethanol (30 mL) was added an aqueous solution of hydroxylamine (0.7 mL, 50% in water). After stirring at room temperature for 2 h, the reaction mixture was concentrated under reduced pressure to provide the title compound as a pale yellow solid (1.8 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08552218B2
Source datasetuspto-grants-2013_10
ORD IDord-406b3ab1ea2d494da0bf5d8eb4ce271f
Source noteuspto-grants-2013_10