6-methoxy-8-[[6-methoxy-8-[[6-methoxy-2-methyl-1-(2-methylpropyl)-3,4- dihydro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihyd ro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihydro-1H -isoquinolin-7-ol

6-methoxy-8-[[6-methoxy-8-[[6-methoxy-2-methyl-1-(2-methylpropyl)-3,4- dihydro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihyd ro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihydro-1H -isoquinolin-7-ol Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  A constituent of the cactus Lophocereus Schottii, this alkaloid yields colourless crystals from AcOEt. The structure is that of a trimeric isoquinoline. A dihydro_x0002_chloride is obtained as the dihydrate, m.p. 228- 232°C (dec.); the diperchlorate has m.p. 214-7°C; the oxalate forms a crystalline dihydrate, m.p. 158-163°C (dec.) on rapid heating and m.p. 198- 200°C (dec.) on slow heating. The O-acetate has m.p. 186°C and the methyl ether exists in two forms as crystals from AcOEt, m.p. 133-5°C and crystals from hexane which melt at 92-105°C and again at I 53-5°C after intermediate solidification. The structure has been determined by chemical degradation and spectroscopic analysis.

• Definition

  ChEBI: Pilocereine is an aromatic ether.

• Einzelnachweise

  Djerassi, Frick, Geller., J. Amer. Chern. Soc., 75,3632 (1953)
  Djerassi et aI., ibid, 79, 2203 (1957)
  Djerassi et al., ibid, 84, 3210 (1962)
  Bobbitt, Eberman, Schubert., Tetrahedron Lett., 575 (1963)
  Franck, Blasche., ibid, 569 (1963)
  

6-methoxy-8-[[6-methoxy-8-[[6-methoxy-2-methyl-1-(2-methylpropyl)-3,4- dihydro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihyd ro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihydro-1H -isoquinolin-7-ol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(1)Suppliers

2552-47-8, 6-methoxy-8-[[6-methoxy-8-[[6-methoxy-2-methyl-1-(2-methylpropyl)-3,4- dihydro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihyd ro-1H-isoquinolin-7-yl]oxy]-2-methyl-1-(2-methylpropyl)-3,4-dihydro-1H -isoquinolin-7-ol Verwandte Suche: