Transformation of quinine into the indole alkaloids—II : The synthesis of 10-methoxydihydrocorynantheol and ochrosandwine
✍ Scribed by Y.K. Sawa; H. Matsumura
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- French
- Weight
- 680 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0040-4020
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Stereoselektive Synthesen der __Cinchona__ Alkaloide Chinin (**6**) und seiner natürlich vorkommenden Diastereomeren **7, 8** und **9**, ausgehend von Chinotoxin (**2**), werden beschrieben. Reduktion der Ketone **4** und **5** mit DIBAL ergibt ausschliesslich die C(8)–C(9) __erythro__‐
## Abstract The structure of neohobartine (**3**), a side product of the acid‐catalyzed conversion of (−)‐hobartine (**1**) into (+)‐aristoteline (**2**), has been elucidated by spectroscopic methods. Possible mechanistic pathways leading to its 1‐azaaadamantane skeleton are discussed.