✦ LIBER ✦
(5,5-diethoxy-2-(E)-pentenyl) triphenylarsonium ylide: A new synthetic equivalent of δ-formyl butadienylanion
✍ Scribed by Philippe Chabert; Charles Mioskowski
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- French
- Weight
- 199 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
The title arsonium ylide permits a five carbon homologation of aldehydes to the corresponding 6-hydrory-2,4-0%dienals.
This new reagent can be considered as a new Sformyl butadienyl anion.