𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Cycloadditions of Allyl Cations, 271) Dehydrative Cyclodimerization of 4-Methyl-3-penten-2-ol-in Two Phases. One-Pot Preparation of Dimethylated Limonenes and α-Terpineol

✍ Scribed by Vathke-Ernst, Heidrun ;Hoffmann, H. M. R.


Publisher
Wiley (John Wiley & Sons)
Year
1981
Tongue
English
Weight
161 KB
Volume
114
Category
Article
ISSN
0009-2940

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Cycloadditions of Allyl Cations, 281)Nov
✍ Hoffmann, H. M. R. ;Vathke-Ernst, Heidrun 📂 Article 📅 1981 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 457 KB 👁 1 views

4Methyl-3-penten-2-01 (1) and cyclopentadiene react in an acidic two phase system at 0°C to form allylcyclopentenols 2 and norbornenylcarbinols 4. At 50°C and under similar conditions, 2 as well as 4 are equilibrated to allylcyclopentadienes 3, bicyclic olefins 5 and 6 , and tricyclic ether 7. With