✦ LIBER ✦
Preparation d'esters par deshydrogenation d'alcools primaires en phase liquide catalysee par l'oxyde de cuivre - observations preliminaires
✍ Scribed by Bruno Berthon; Alain Forestiere; Gérard Leleu; Bernard Sillion
- Book ID
- 104234400
- Publisher
- Elsevier Science
- Year
- 1981
- Tongue
- French
- Weight
- 210 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
✦ Synopsis
Linear primary alcohols with at least 7 carbon atoms are quite quantitatively transformed in esters, by CuO, at temperatures > 170°, without air in liquid phase. Preponderant influence of carbon in position 2 is evidenced. In the same conditions lactones are obtained from diols, and benzylic alcohols undergoes, by hydride transfer, a disproportionation into toluene, benzaldehyde and water.