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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1617967Generated: November 2, 2026

Hydroxyamine hydrochloride → (R)-3-(4-Hydroxy-phenyl)-1-(2-methyl-pyridin-4-yl)-3-o-tolyl-propan-1-one oxime

https://huagongshe.com/reaction/1617967

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium BicarbonateHCID 516892—
Reactant(R)-3-(4-Hydroxy-phenyl)-1-(2-methyl-pyridin-4-yl)-3-o-tolyl-propan-1-oneHCID 67015734—
Product(R)-3-(4-Hydroxy-phenyl)-1-(2-methyl-pyridin-4-yl)-3-o-tolyl-propan-1-one oximeHCID 136360063—

Reaction Steps

In analogy to example 132, step 6, from (R)-3-(4-hydroxy-phenyl)-1-(2-methyl-pyridin-4-yl)-3-o-tolyl-propan-1-one and hydroxylamine hydrochloride in the presence of sodium hydrogencarbonate was prepared the title compound as a white solid, MS (ESI+): m/z=347.2 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765730B2
Source datasetuspto-grants-2014_07
ORD IDord-92c5f6ab289449e3a8e887eff558dc54
Source noteuspto-grants-2014_07