| Identification | Back Directory | [Name]
(19Z)-Anhydrovobasinediol | [CAS]
19452-84-7 | [Synonyms]
Taberpsychin
Taberpsychine
3β,17-Epoxyvobasan
Anhydrovobasinediol
(19Z)-Anhydrovobasinediol | [Molecular Formula]
C20H24N2O | [MDL Number]
MFCD26406145 | [MOL File]
19452-84-7.mol | [Molecular Weight]
308.417 |
| Hazard Information | Back Directory | [Description]
An alkaloid which occurs in Tabernaemontana psychotrifolia H.B.K., this base is
laevorotatory having [α]>D - 243° and gives an ultraviolet spectrum with
absorption maxima at 222, 2S0 and 296 mp. with a shoulder at 272 mil. The
alkaloid may be purified by recrystallization from Me2CO followed by sublima_x0002_tion. It yields a crystalline methiodide, m.p. 272-4°C (dec.) which has an
ultraviolet spectrum containing an absorption maximum at 222 mp. and a
shoulder at 276 mp.. On catalytic hydrogenation with Pt02 as catalyst it gives
the dihydro derivative, m.p. 191-3°C, furnishing a methiodide, m.p. 265-SoC
(dec.). Zn dust distillation yields 3-ethylpyridine and 3-methyl-5-ethylpyridine. | [References]
Benoin, Burnell, Medina., Tetrahedron Lett., 807 (1968)
Burnell, Medina., Can. J. Chem., 49,307 (1971) |
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