𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mass-spectrometric study of the fragmentation of stereoisomeric forms of 2-(4′-alkoxycarbonylbuly)-3-hydroxy-4-ureidotetra-hydrothiophene under electron impact

✍ Scribed by Zh. K. Torosyan; S. D. Mikhno; N. S. Kulachkina; R. G. Kostyanovskii; V. M. Berezovskii

Book ID
112354769
Publisher
Springer US
Year
1984
Tongue
English
Weight
474 KB
Volume
20
Category
Article
ISSN
0009-3122

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Mass spectrometric study of some 2,3-dia
Mass spectrometric study of some 2,3-diaryl-1,3-thiazolidin-4-ones under electron impact
✍ C. R. J. Woolston; J. B. Lee; F. J. Swinbourne 📂 Article 📅 1993 🏛 John Wiley and Sons 🌐 English ⚖ 439 KB

The mass spectral fragmentations of some 2,3-diaryl-l,3-thiazolidin4ones were established by comparing spectra and by using exact mass measurements. The major fragment ions were identified and their relative importances related to substituent effects and bond strengths. Good correlations were observ

Electron impact mass spectrometric studi
Electron impact mass spectrometric studies of 2-methyl, 2-phenyl, 2-(1-piperidyl), 2-(2/3/4-pyridyl), piperidino and pyrido[4,3-d]-pyrimidin-4-ones
✍ Pentti Oksman; Kalevi Pihlaja; Ferenc Fülöp; Imre Huber; Gábor Bernáth; Mati Kar 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 245 KB 👁 1 views

The title compounds were investigated to characterize their structure and fragmentation mechanisms by EI electron impact mass spectrometry (EI-MS) and collisionally activated decomposition. The results obtained on magnetic sector instruments show that the compounds fragment similarly whether the sub