𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A simple route to the 8-oxabicyclo[3.2.1]octyl and 9-oxabicyclo[3.3.1]nonyl systems. Synthesis of the 8-oxa analog of cocaine.

✍ Scribed by Peter Brownbridge; Tak-Hang Chan


Book ID
104237960
Publisher
Elsevier Science
Year
1979
Tongue
French
Weight
357 KB
Volume
20
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Enantioselective deprotonation of the 8-
✍ Daniele Simoni; Marinella Roberti; Riccardo Rondanin; Alan P. Kozikowski πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 French βš– 213 KB

The enantioselective deprotonation of the 8-oxabicyclo[3.2. l]octan-3-one with chiral lithium amides 5 and 6, in the presence of LiC1, gave the chiral lithium enolates which were in turn reacted with methyl cyanoformate. The resulting chiral [3-keto esters were reduced with sodium amalgam to afford

ChemInform Abstract: Enantioselective De
✍ Daniele Simoni; Marinella Roberti; Riccardo Rondanin; Alan P. Kozikowski πŸ“‚ Article πŸ“… 2010 πŸ› John Wiley and Sons βš– 35 KB πŸ‘ 1 views

Enantioselective Deprotonation of the 8-Oxabicyclo[3.2.1]octan-3-one: Synthesis of 8-Oxa-norcocaines and 8-Oxa-pseudonorcocaines. -Asymmetric deprotonation of the racemic ketone (I) using chiral lithium amides provides ready access to the non-racemic Ξ²-ketoesters (III), which can be easily transfor

8-Oxabicyclo[3.2.1]oct-6-en-3-ones: Appl
✍ Ingo V. Hartung; H. Martin R. Hoffmann πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 533 KB

## Abstract The development and design of reliable and efficient methods for the construction of chiral building blocks are crucial in modern natural product synthesis. 8‐Oxabicyclo[3.2.1]oct‐6‐en‐3‐ones are readily accessible scaffolds with defined stereochemical features which have been exploited