𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Unusual mass spectrometric fragmentation of N,N′-diethyl-N,N′-diphenylurea

✍ Scribed by V. Hanuš; Z. Horák; V. Tolman


Publisher
John Wiley and Sons
Year
1982
Tongue
English
Weight
363 KB
Volume
17
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Mass Spectral Fragmentation Patterns of
✍ R. Martínez Alvarez; A. Herrera Fernández; T. Morales Abajo 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 97 KB 👁 2 views

The electron impact mass spectra of several gem-bisamides are studied. The dominant peaks in the spectra of alkylidene and arylidene bisalkylamides are formed by the cleavage of the C -N bond of the amido group with charge retention on the nitrogen atom. This fragmentation, followed by the loss of a

Mass spectrometric differentiation of hu
✍ Peifeng Hu; Michael L. Cross; S. Q. Yuan; T. T. Wei; Y. Q. Lu 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 English ⚖ 488 KB

## The newly isolated Lycopodium alkaloids huperzinine, N,N-dimethylhuperzine A and N-methylhupernne B were studied by high-resolution and tandem mass spectrometry. Differentiation of these subtly different isomers from each other and from the general class of Lycopodium alkaloids can be achieved