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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1617716Generated: November 2, 2026

Ethanol → HCID 87237018, compound

https://huagongshe.com/reaction/1617716

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHydroxyamine hydrochlorideHCID 443297—
ReactantSodium BicarbonateHCID 516892—
ReactantHCID 67015650HCID 67015650—
SolventWaterHCID 962—
ProductHCID 87237018HCID 87237018—

Reaction Steps

In analogy to example 151, step 3, 4-{4-[3-(1-methyl-6-oxo-1,6-dihydro-pyridin-3-yl)-3-oxo-1-o-tolyl-propyl]-benzoylamino}-butyric acid was reacted with hydroxylamine hydrochloride in ethanol and water in the presence of NaHCO3 to give the title compound as a colorless solid, MS (ESI+): m/z=504.3 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08765730B2
Source datasetuspto-grants-2014_07
ORD IDord-986c559f337f4c0c9b55bdaca5fd9f2c
Source noteuspto-grants-2014_07