5,11-ジメチル-9-メトキシ-6H-ピリド[4,3-b]カルバゾール

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

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5,11-ジメチル-9-メトキシ-6H-ピリド[4,3-b]カルバゾール 化学特性,用途語,生産方法

• 説明

  An Ochrosia alkaloid present in O. oppositifolia and O. sandwicensis Gray, it occurs mainly in the bark of these species. It forms light yellow crystals and gives an ultraviolet spectrum in EtOH with absorption maxima at 242, 275, 290 and 335 mil. It may be characterized as the hydrochloride which has m.p. 288- 290°C following a change in crystal form at 255-265°C, or as the picrate, m.p. 273-5°C. The structure has been elucidated from the mass spectrum fragmentation pattern.

• Synthesis Reference(s)

  The Journal of Organic Chemistry, 72, p. 7106, 2007 DOI: 10.1021/jo070774z

• 参考文献

  Buzas, Osowiecki, Schindler., Cornpt. Rend., 247, 1390 (1958)
  Goodwin, Smith, Horning.,!. Arner. Chern. Soc., 81,1903 (1959)
  Mass spectrum:
  Loder., Austral. J. Chern., 19, 1947 (1966)
  Synthesis:
  Dalton et aI., Austral. J. Chern., 20, 2715 (1967)

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