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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1617706Generated: November 1, 2026

Hydroxyamine hydrochloride → 5-[(E)-N-hydroxy-C-[2-(2-methylphenyl)-2-[4-(morpholine-4-carbonyl)phenyl]ethyl]carbonimidoyl]-1-methylpyridin-2-one

https://huagongshe.com/reaction/1617706

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium BicarbonateHCID 516892—
Reactant1-Methyl-5-{3-[4-(morpholine-4-carbonyl)-phenyl]-3-o-tolyl-propionyl}-1H-pyridin-2-oneHCID 66668552—
Product5-[(E)-N-hydroxy-C-[2-(2-methylphenyl)-2-[4-(morpholine-4-carbonyl)phenyl]ethyl]carbonimidoyl]-1-methylpyridin-2-oneHCID 58043529—

Reaction Steps

In analogy to example 151, step 3, 1-methyl-5-{3-[4-(morpholine-4-carbonyl)-phenyl]-3-o-tolyl-propionyl}-1H-pyridin-2-one was reacted with hydroxylamine hydrochloride in the presence of NaHCO3 to give the title compound as a colorless solid, MS (ESI+): m/z=460.4 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765730B2
Source datasetuspto-grants-2014_07
ORD IDord-c89f7320253c4b3080231941e7191bb0
Source noteuspto-grants-2014_07