LYCOCTONINE AND ITS OXIDATION PRODUCTS
Keyword(s):
The ultraviolet spectra, basic strengths, and N-alkyl groups of the aconite alkaloids are discussed. Pyropseudaconine has been shown to contain a conjugated system. The formulation C19H19–2,(OH)3,(OCH3)4NC2H5 has been confirmed for lycoctonine. Study of its oxidation products has shown that lycoctonine has a methylene group adjacent to the nitrogen and a primary hydroxyl group. The two remaining hydroxyls have been shown to be vicinal, with one probably secondary and the other tertiary. A carbinolamine structure is suggested for hydroxylycoctonine. The new bases, isolycoctonine, desoxylycoctonine, and des-(oxymethylene)-lycoctonine are described.
1966 ◽
Vol 44
(15)
◽
pp. 1757-1764
◽
Keyword(s):
2009 ◽
Vol 344
(4)
◽
pp. 501-506
◽
1983 ◽
Vol 245
(4)
◽
pp. E359-E364
◽
Keyword(s):
2013 ◽
Vol 6
(5)
◽
pp. 8855-8887
Keyword(s):
1989 ◽
Vol 56
(5)
◽
pp. 749-754
◽
Keyword(s):
1971 ◽
Vol 313
(6)
◽
pp. 1039-1050
◽
1970 ◽
Vol 19
(12)
◽
pp. 2682-2684
◽