Tetrahydrofurans have been synthesized in high yields through an electrocyclization reaction, by simple treatment of non activated y, 8-or 1~, y--unsaturated alcohols with an acidic resin (Amberlyst H-15) in CH2C12 at room temperature.
✦ LIBER ✦
An easy and efficient synthesis of α-methylene-γ, δ-unsaturated esters from allylic alcohols.
✍ Scribed by Jean-Michel Vatele
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- French
- Weight
- 201 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
A new method for the regio-and stereo-specific introduction of an amyZic ester unit, via a one pot reaction, is described.
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