Investigation of Reactive Intermediates of Chemical Reactions in Solution by Electrospray Ionization Mass Spectrometry: Radical Cation Chain Reactions

Transient radicals tracked down: An electrospray ionization mass spectrometer coupled on‐line to a microreactor system is useful for investigating reactions in solution and for directly detecting reactive intermediates. The transient radical cations 1.+ and 2.+ formed in the radical cation chain dim...

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Published inAngewandte Chemie International Edition Vol. 42; no. 38; pp. 4700 - 4703
Main Authors Meyer, Sven, Koch, Rainer, Metzger, Jürgen O.
Format Journal Article
LanguageEnglish
Published Weinheim WILEY-VCH Verlag 06.10.2003
WILEY‐VCH Verlag
Subjects
cycloadditions
mass spectrometry
microreactors
radical ions
reactive intermediates
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Summary:Transient radicals tracked down: An electrospray ionization mass spectrometer coupled on‐line to a microreactor system is useful for investigating reactions in solution and for directly detecting reactive intermediates. The transient radical cations 1.+ and 2.+ formed in the radical cation chain dimerization of trans‐anethole were detected unambiguously by MS/MS methods.
Bibliography:We thank the German Research Association (DFG) and the Heinz Neumüller Foundation, Oldenburg, for financial support.
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ArticleID:ANIE200352044
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ObjectType-Article-1
SourceType-Scholarly Journals-1
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content type line 23
ISSN:1433-7851
1521-3773
DOI:10.1002/anie.200352044