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Differentiation of isomeric cyclic diamides by electron impact mass spectra

✍ Scribed by S. Foti; G. Montaudo; I. Lüderwald; M. Przybylski; H. Ringsdorf

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

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✦ Synopsis

Abstract

The behaviour under electron impact of two series of isomeric cyclopentane‐ and cyclohexane‐1, 2‐ and ‐1, 3‐dicarboxylic acid dipiperidides was studied. Diagnostic fragmentation pathways were found to differentiate the isomeric diamides. Additional evidence was obtained from the metastable transitions.

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