✦ LIBER ✦
Reactivity of electron impact ionized large-ring cycloalkylamines. Loss of CnH2n + 1. Alkyl radicals from long-chain aliphatic compounds with a terminal enamine or ester function (lipids)
✍ Scribed by O. Lefèvre; N. Mollova; P. Longevialle
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 619 KB
- Volume
- 27
- Category
- Article
- ISSN
- 1076-5174
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✦ Synopsis
Large-ring cycloalkylamines rearrange after electron impact ionization into long-chain enamioes. A general mechanism is proposed for their fragmentation, and a parallel is established with the fragmentation of long-chain esters (lipids). it is shown that the parent ions rearrange into a series of interconverting branched onium ions from which alkyl radicals are lost. The mechanism of the interconversion is discussed. R Z H