𝔖 Bobbio Scriptorium
✦   LIBER   ✦

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


Reinvestigation of the Classical Synthes
✍ Jürg Gutzwiller; Milan R. Uskoković 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 German ⚖ 633 KB

## 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__‐

Synthesis of aristoteline-type alkaloids
✍ Hans-Jürg Borschberg 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 German ⚖ 255 KB

## 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.