Das massenspektrometrische Verhalten von Quadricyclen
✍ Scribed by Dr. Z. Dolejšek; Dr. V. Hanuš; Dr. H. Prinzbach
- Publisher
- John Wiley and Sons
- Year
- 1962
- Tongue
- English
- Weight
- 108 KB
- Volume
- 74
- Category
- Article
- ISSN
- 0044-8249
No coin nor oath required. For personal study only.
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The base peak in the spectrum of lysine methyl ester is due to the fragment ion C ~H ~O N (m/e 84), for which the cyclic structure g (Scheme I ) is deduced. During its formation from the [M-COOCHsI-ion an equilibration of both nitrogen atoms takes place (ion c, Scheme I). The cyclic nature of ion m/
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