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Electron impact studies. CVII—Negative ion mass spectra of the oxime group. Monoximes derived from α-dicarbonyl systems

✍ Scribed by John H. Bowie; Sompong Janposri


Publisher
John Wiley and Sons
Year
1976
Tongue
English
Weight
331 KB
Volume
11
Category
Article
ISSN
1076-5174

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📜 SIMILAR VOLUMES


Electron impact studies. CI—negative ion
✍ John H. Bowie; Sompong Janposri 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 432 KB

## Abstract Fragmentations of the molecular anions of __m__‐ and __p__‐nitrophenyl‐CH~2~COR yield nitrobenzyl anions in the ion source when R = Ph, but the corresponding ion from the system where R = Me is only formed after collision activation. __o__‐ and __p__‐Nitrophenyl parent anions undergo

Electron impact studies. CV—negative ion
✍ John H. Bowie; Barbara A. Hale 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 445 KB

## Abstract The 70 eV negative ion spectra of m‐ and p‐nitrophenyltrimethylsilyl‐ethers and ‐esters show pronounced molecular anions and simple fragmentation patterns. The spectra of the corresponding ortho isomers show peaks produced by rearrangement processes; these reactions have been studied by