α,α'-(2,6-Piperidinediyl)bis(acetophenone)

α,α'-(2,6-Piperidinediyl)bis(acetophenone) Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  This alkaloid from Lobelia in/lata Linn, and L. sessili/lora was originally designated isolobelanine but later shown to be norlobelanine. It gives well_x0002_crystallized salts including the hydrochloride, m.p. 201-2°C; nitrate, m.p. 193°C (dec.); methiodide, m.p. 183-4°C and the N-benzoyl derivative, m.p. l25-6°C. The N-methyl compound is lobelanine (q.v.). On reduction it gives first norlobeline and finally norlobelanidine (q.v.).

• Einzelnachweise

  Wieland, Hermsen., Annalen, 444, 63 (1926)
  Wieland, Drishaus., ibid, 473, 117 (1929)
  Wieland, Koschkara, Dane., ibid, 473, 118 (1929)
  Wieland, Koschkara., ibid, 473, 122 (1929)