𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mass spectrometry of halo-pyrazolium salts

✍ Scribed by Elfinn Larsen; Helge Egsgaard; Umesh C. Pande; Mikael Begtrup

Publisher
John Wiley and Sons
Year
1983
Tongue
English
Weight
329 KB
Volume
18
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Mass spectrometry of pyrazolium salts
Mass spectrometry of pyrazolium salts
✍ Umesh C. Pande; Helge Egsgaard; Elfinn Larsen; Mikael Begtrup πŸ“‚ Article πŸ“… 1981 πŸ› John Wiley and Sons 🌐 English βš– 353 KB
Thermal desorption mass spectrometry of
Thermal desorption mass spectrometry of organic salts
✍ Alfred L. Yergey; Robert J. Cotter πŸ“‚ Article πŸ“… 1982 πŸ› John Wiley and Sons 🌐 English βš– 622 KB

Mass spectra of a series of alkyl, alkyl/aryl and biologically important quaternary ammonium and phosphonium compounds have been obtained by a direct thermal process. No means of ionization other than the heating of a salt coated filament is used. The spectra consist primarily of even electron ions

Mass spectrometry of the simple N- vinyl
Mass spectrometry of the simple N- vinylpyridinium salts
✍ Peter Ellingsen; Georg Hvistendahl πŸ“‚ Article πŸ“… 1980 πŸ› John Wiley and Sons 🌐 English βš– 337 KB

## Abstract __N__‐ Vinylpyridinium halides readily undergo a Hofmann type elimination, prior to evaporation in the mass spectrometer, with formation of pyridine, acetylene and hydrogen halide as volatile products. A second important reaction is thermally induced two electron reduction of the cation