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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1446591Generated: October 30, 2026

Water → HCID 86602491, compound

https://huagongshe.com/reaction/1446591

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHydroxylamine HClHCID 21645—
ReactantSodium AcetateHCID 517045—
Reactant7-(Morpholin-4-yl)-3,4-dihydronaphthalen-1(2H)-oneHCID 13179502—
SolventEthanolHCID 702—
SolventEthyl AcetateHCID 8857—
ProductHCID 86602491HCID 86602491100.2%

Reaction Steps

A solution of 7-morpholin-4-yl-3,4-dihydro-2H-naphthalen-1-one (360 mg), hydroxylammonium chloride (163 mg) and sodium acetate (384 mg) in ethanol (5.0 mL) was heated to reflux for 1 hour and 50 minutes. Water and ethyl acetate were added to the reaction solution and the organic layer was partitioned. The resulting organic layer was washed with brine, and then dried over anhydrous magnesium sulfate and concentrated under reduced pressure to obtain 384 mg of the title compound as a crude product. The physical properties of the compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07667041B2
Source datasetuspto-grants-2010_02
ORD IDord-6990f3fe85f34e6ebc4fee39c92a89e4
Source noteuspto-grants-2010_02