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Mass spectra of new groups of functionalized heterocycles. 4. 1-Alkyl-2-(alkylthio)pyrroles
Authors:Klyba  L V  Bochkarev  V N  Brandsma  L  Nedolya  N A  Trofimov  B A
Institution:(1) A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences, 1 ul. Favorskogo, 664033 Irkutsk, Russian Federation;(2) State Research Center of the Russian Federation ldquoState Scientific Research Institute of the Chemistry and Technology of Organoelement Compoundsrdquo, 38 sh. Entuziastov, 111123 Moscow, Russian Federation;(3) Department of Preparative Organic Chemistry, University of Utrecht, Padualaan 8, 3584 CH Utrecht, The Netherlands
Abstract:The electron impact-induced fragmentation of 1-alkyl-2-(alkylthio)pyrroles is accompanied by rearrangements of the molecular and fragment ions with ring expansion.
Keywords:heterocycle  1-alkyl-2-(alkylthio)pyrroles  mass spectra  electron impact  fragmentation  rearrangement
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