Hydroxyamine hydrochloride → HCID 86585534, compound

Participants

Reaction Steps

A solution of 1-hexyl-3,4-dimethyl-4-(3-formylphenyl)piperidine (Example 28, 80 mg, 0.27 mmol) in a mixture of pyridine (1 mL) and ethanol (1 mL) was treated with hydroxylamine hydrochloride (22 mg, 0.32 mmol) and the resulting mixture was heated at reflux for 18 hours. The solvent was evaporated in vacuo and the residual orange oil was purified by column chromatography on silica gel (10 g) eluted with a gradient of dichloromethane:methanol:0.880 ammonia (98:1:1 to 94:5:1). This gave the title compound as an oil (18 mg).

Provenance & Evidence