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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 499141Generated: October 30, 2026

Pentanenitrile, 4-methyl- → HCID 178444903, compound

https://huagongshe.com/reaction/499141

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPentanenitrile, 4-methyl-HCID 10956—
ReactantSodium HydroxideHCID 14798—
ReactantHydroxyamine hydrochlorideHCID 443297—
SolventEthanolHCID 702—
SolventWaterHCID 962—
SolventDichloromethaneHCID 6344—
ProductHCID 178444903HCID 17844490355%

Reaction Steps

A mixture of isocapronitrile (1.00 g, 10.30 mmol), hydroxylamine hydrochloride (0.786 g, 11.32 mmol), and sodium hydroxide (0.453 g, 11.32 mmol) in EtOH (21 mL) and water (5 mL) was stirred at room temperature for 48 hours. The reaction mixture was concentrated in vacuo to yield a white solid which was re-dissolved in dichloromethane (100 mL). The insoluble salt was removed by filtration. The organic layer was concentrated in vacuo to dryness. The title compound was obtained as a white solid in 55% yield (0.730 g). 1H NMR (300 MHz, CDCl3) δ 6.6 (br., s, 1H), 4.5 (br., s, 2H), 2.2 (m, 2H), 1.50 (m, 1H), 1.4 (m, 2H), 0.85 (m, 6H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07767677B2
Source datasetuspto-grants-2010_08
ORD IDord-bb1ecb0ac2254ea7bf67618380422779
Source noteuspto-grants-2010_08