• 제목/요약/키워드: annelated pyridines

검색결과 1건 처리시간 0.014초

Reactions with Cyanothioacetamide Derivatives: Synthesis of Several New Pyridine and Annelated Pyridine Derivatives

  • Attaby, Fawzy A.
    • Archives of Pharmacal Research
    • /
    • 제13권4호
    • /
    • pp.342-346
    • /
    • 1990
  • Several new pyridine, pyridinethione, pyrazole [3, 4-b]-pyridine, pyrido [1, 2-a]-1, 3-thiazine and pyrido[1, 2-a] pyridine thione derivatives have be synthesised via the reactions of 2-methyl-3-ethoxycarbonyl-4-phenyl-5-cyano-1, 4, 5, 6-tetrahydro-pyridine-6-one 2 with different rfeagents. The structures of the newly synthesised derivatives were established on the basis of elemental analyses and spectral data studies.

  • PDF