𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The mass spectra of some thiophene chalcone analogues

✍ Scribed by Antonino Arcoria; Francesco P. Ballistreri; Giuseppe Musumarra; Salvatore Occhipinti

Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
103 KB
Volume
16
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The mass spectra of some chromans
The mass spectra of some chromans
✍ Brian S. Middleditch; David D. Macnicol 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 259 KB
The mass spectra of some spirodilactams
The mass spectra of some spirodilactams
✍ György Bujtás; József Tamás; Márton Kajtár; Miklós Hollósi; Zsuzsa Majer 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 192 KB
Mass spectra of some pimaranes
Mass spectra of some pimaranes
✍ Tomasz M. Stawiński; Mario González De La Parra Y. 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 English ⚖ 114 KB
Mass spectra of some diazadiamides
Mass spectra of some diazadiamides
✍ Kelun Shu; Yuh-Liang Liou; Chung-Sun Chung 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 English ⚖ 200 KB
Mass spectra of some thionocarbamates
Mass spectra of some thionocarbamates
✍ Marek Łożyński 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 451 KB

## Abstract The mass spectra of a number O‐alkylthionocarbamates with two, one or no alkyl substituents on the nitrogen atom are presented and discussed. The main primary fragmentation pathways are McLafferty rearrangements, including the double so‐called protonated McLafferty rearrangement. Genera

Mass spectra of some azoles
Mass spectra of some azoles
✍ J. L. Cotter 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 221 KB

The principal electron-impact fragmentation patterns of 3,4,5-triphenyl-l,2,4-triazole, 2,5-diphenyl-l,3,4-thiadiazole, their perfluorinated analogues and 2,5-di(pentafluorophenyl)-1,3,4oxadiazole have been established from metastable ion evidence and precise mass measurements. Although ions produce