𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Vinyl cations 23 triple bond participation in the solvolysis of a vinyl triflate

✍ Scribed by M.J. Chandy; Michael Hanack

Publisher
Elsevier Science
Year
1975
Tongue
French
Weight
208 KB
Volume
16
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Vinyl cations 33 : 1-alkene-3-yne-2-yl t
Vinyl cations 33 : 1-alkene-3-yne-2-yl triflates, precursors of triple bond stabilized vinyl cations - synthesis and first solvolytic studies.
✍ JΓΌrger Rolf Haßdenteufel; Michael Hanack πŸ“‚ Article πŸ“… 1980 πŸ› Elsevier Science 🌐 French βš– 208 KB

The a-alkynyl vinyl triflates (2) are synthesized and the solvolyses reactions studied in different solvents. The solvolysis products and kinetic data indicate, that the hitherto unknown triple bond stabilized vinyl cation 2a e, 2b is formed as an intermediate. --

Vinyl cations, 22 a 1,2-hydride shift in
Vinyl cations, 22 a 1,2-hydride shift in the solvolysis of 3-methyl-1-buten-2-yl triflate
✍ Klaus-Peter JΓ€ckel; Michael Hanack πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 French βš– 137 KB

Recently we reprted about the first example of a 1.2-hydride shift durmg the generation of a vrnyl cation, a process well known for trlsubstituted car&mum ions 2) :Thls was obsermildurlng the solvolys~s of cls-and trans-3-cyclop~l-2-propen-2-yl-trifl~~~esulfo~~(tnflate)3! --The 1.2-hydride shLft was