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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1375362Generated: October 31, 2026

5-Methoxytetralone → HCID 3532765, compound

https://huagongshe.com/reaction/1375362

Reaction equation

Participants

RoleNameHCIDCharge
Reactant5-MethoxytetraloneHCID 36620—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium Carbonate MonohydrateHCID 2735133—
SolventEthanolHCID 702—
ProductHCID 3532765HCID 353276594%

Reaction Conditions

Temperature80 °C

Reaction Steps

A solution of 5-methoxy-1-tetralone (5.0 g) in ethanol (100 mL) was treated with hydroxylamine hydrochloride (2.1 g) and sodium carbonate monohydrate (3.6 g). The reaction mixture was heated overnight at 80° C. with a condenser. Cooled to room temperature after approximately seventeen hours, transferred to another flask and concentrated. The residue was triturated in water and filtered to yield the title product as a beige solid (5.1 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07169773B2
Source datasetuspto-grants-2007_01
ORD IDord-f9929831cfc14ca2bf7d891793b72f45
Source noteuspto-grants-2007_01