| Autor: |
Audier, Henri Edouard, Milliet, Arielle, Mruzek, Margaret, Denhez, Jean Pierre, Dizabo, Pierre, Schaal, Catherine |
| Zdroj: |
Canadian Journal of Chemistry; March 1981, Vol. 59 Issue: 6 p968-973, 6p |
| Abstrakt: |
Fragmentations of the phenyl-2 oxetane ion by chemical ionization mass spectrometry, and of some isomeric ions, have been studied using deuterated and 13C labelled compounds. The heterocyclic system of the protonated phenyl-2 oxetane ion is broken before fragmentation giving a hydroxylated carbocation which can isomerize by 1–2 or 1–3 hydride transfers. The protonated phenyl-3 propanal thus obtained eliminates a molecule of water and yields a protonated indene ion. The potential energy profile and the mechanism proposed are in agreement with the experimental results. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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