Hydroxyamine hydrochloride → HCID 73678879, compound

Participants

Reaction Steps

A mixture of hydroxylamine hydrochloride (9 g.) and a solution of 1-phenyl-3-phthalimidoacetone (23.4 g.) in pyridine/ethanol (80 ml.-80 ml.) was stirred at ambient temperature for 3 days. The resulting solution was concentrated, the residue washed twice with a mixture of toluene and methylene chloride and dried. The residue was purified by column chromatography on activated silica gel using cyclohexane/EtOAc 7:3 v/v as eluant to give 2-oximino-1-phenyl-3-phthalimidopropane (7.35 g.) as a mixture of syn and anti isomers.

Provenance & Evidence