LATIFOLINE Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
An alkaloid extracted from the bark of Funturnia latifolia Stapf., this base
crystallizes from MeOH, m.p. 162-6°C and from Me2CO with m.p. 129°C. The
natural base is laevorotatory with [α]
D- 4.0° (c 0.8, CHCI 3 ), the synthetic
optically inactive form having m.p. 170.5-171.5° C. A crystalline acetyl derivative has been prepared, m.p. 160°C; [α]
D - 15° (c 1.2, CHCI 3 ). The structure
has been shown from spectroscopic evidence to be 5-conanen-3~-01.
Einzelnachweise
Janot, Khuong Huu, Goutarel., Cornpt. rend., 254, 1326 (1962)
Nagata, Terasawa, Aoki., Tetrahedron Lett., 869 (1963)
LATIFOLINE Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte