• 제목/요약/키워드: Tricydic-triketones

검색결과 1건 처리시간 0.017초

Synthesis of 2,5Bis(2'-piperidymethyl)piperidine and Related Compounds

  • Hammouda, Metwally;Kandeel, Ex-el-Din;Hamama, Wafaa;Afsah, Elsayed
    • Archives of Pharmacal Research
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    • 제16권1호
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    • pp.68-70
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    • 1993

  • The triketones 3-6 were obtained by alkylation of cyclopentanone or cyclohexanone with the appropriate cycloalkanone bis-mannich base (1) or (2). Schmidt reaction of the tricketones 3-6 afforded the corresponding trcyclic lactames 7-10 respectively. reduction of 7 and 9 gave compounds 11 and 12 respectively.

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