반응 #442307

ord-62c29e7729194ec8bec6da8df5c69f62

용매

반응 조건

상세 조건
See reaction.notes.procedure_details.

후처리

  1. 1
    온도refluxed for 24 hours
  2. 2
    추출extracted three times with ether
  3. 3
    기타The ether is removed by evaporation
  4. 4
    workup.DISTILLATIONthe yellow oil is distilled at 92°-94° C. (0.3 mm Hg.)

실험 절차

1-Acetyl-3-benzyloxypiperidine (0.043 mole), sodium hydroxide (0.086 mole) and water (30 ml.) are combined and refluxed for 24 hours. The reaction mixture is saturated with potassium carbonate and extracted three times with ether. The ether is removed by evaporation and the yellow oil is distilled at 92°-94° C. (0.3 mm Hg.).

출처

DOI: 10.6084/m9.figshare.5104873.v1특허: US04377521uspto-grants-1983_03