O-Allylhydroxylamine → HCID 178460148, compound

Participants

Reaction Steps

14.0 parts by weight of 2-butyryl-5-(tetrahydropyran-4-yl)-cyclohexane-1,3-dione and 4.2 parts by weight of allyloxyamine in 100 parts by volume of methanol are stirred for 16 hours at room temperature. The solvent is distilled off under reduced pressure, the residue is dissolved in dichloromethane, the solution is then washed with 5% strength hydrochloric acid and water and dried over sodium sulfate, and the solvent is stripped off under reduced pressure to give 12.9 parts by weight of 2-(1-allyloxyamino-n-butylidene)-5-(tetrahydropyran-4-yl)cyclohexane-1,3-dione in the form of a solid (active ingredient No. 2).

Provenance & Evidence