Behaviour of isomeric methyl ethyl and ethyl methyl halosuccinates under electron impact. Elimination of a halogen atom by a multi-step mechanism

The electron impact mass spectra of isomeric methyl ethyl and ethyl methyl halosuccinates (X = Cl and Br) are surprisingly different. Only the isomers with the ethyl group remote from the halogen give rise to [M ‐ X]+ ions. A low‐energy collision‐induced dissociation study of deuterium‐labelled anal...

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Veröffentlicht in:	Organic Mass Spectrometry 1991-09, Vol.26 (9), p.793-798
Hauptverfasser:	Bornstein, D., Mandelbaum, A., Vidavsky, I., Domon, B., Mueller, D., Richter, W. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry Exact sciences and technology Mass spectrometry Organic chemistry Reactivity and mechanisms
Online-Zugang:	Volltext
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