Synthesis of functionalized 1-vinylazoles by a novel wittig reaction of 1-acylazoles
β Scribed by Rolf Bohlmann; Peter Strehlke
- Book ID
- 103405646
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- French
- Weight
- 111 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
There has been no general synthetic method of 1,4-dithiafulvenes, although those with electron-withdrawing groups on the exo-methylene can be prepared by
The Wittig reaction of' the titled compound 2 with alkoxvcarhonvlnwthvlenetriphenylphosphorunes (la,b) hus been ini~e.stigated and the reaction products 6, 10, and 1 1 isolated and identified. O n the other hund, reactioii of-2 with henzoylmethylenetriphenylphosphoraiie (lc) proceeded only at high t
## Abstract The synthesis of 1βbicyclo[3.2.2]nonene **(2)** and of 1 (7)βbicyclo [3.2.2]nonene **(3)**, two isomeric bridged (__E__)βcycloheptenes, by intramolecular __Wittig__ reaction is described. These β__Bredt__ olefinsβ could not be isolated, but dimerized rapidly. In both cases, the main pro