Transformation of indole alkaloids—I : Conversion of oxindole alkaloids into indole alkaloids
✍ Scribed by N. Aimi; E. Yamanaka; J. Endo; S. Sakai; J. Haginiwa
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- French
- Weight
- 652 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Indole alkaloids of the iboga series were structurally modified by incorporation of a 3,4-dimethoxybenzyl or -benzoyl unit so that they contained the N-O-O triangle required for antileukemic activity according to the triangulation hypothesis. The cytotoxicities of the modified alkaloids in the in vi
## Abstract An improved method for obtaining optically pure (__S__)‐(l‐__p__‐menthen‐8‐yl)amine (**12**) has led to expedient syntheses of two hypothetical biogenetic intermediates on the way to aistoteline (**7**), namely (__S__)‐(__N__)‐(l‐__p__‐menthen‐8‐yl)‐2‐(3‐indolyl)ethylamine (**3**) and (
Certain unexpected features have been reported in the litterature for room-temperature NMR spectra of some P-acylindole alkaloids (1,2,3,Q). P-Acylindole alkaloids and their derivatives in table I can be grouped in three classes according to the spectral characteristics of their msthyl signals. Cla