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Issue 39, 2010
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Direct observation of key intermediates by negative-ion electrospray ionisation mass spectrometry in palladium-catalysed cross-coupling

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Abstract

Negative-ion electrospray ionisation mass spectrometry with an anionic phosphine ligand enables detection of key intermediates in the Sonogashira reaction. MS/MS techniques are used to generate a Hammett plot for the key reductive elimination step.

Graphical abstract: Direct observation of key intermediates by negative-ion electrospray ionisation mass spectrometry in palladium-catalysed cross-coupling

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Publication details

The article was received on 23 Jul 2010, accepted on 19 Aug 2010 and first published on 07 Sep 2010


Article type: Communication
DOI: 10.1039/C0CC02773A
Citation: Chem. Commun., 2010,46, 7412-7414
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    Direct observation of key intermediates by negative-ion electrospray ionisation mass spectrometry in palladium-catalysed cross-coupling

    K. L. Vikse, M. A. Henderson, A. G. Oliver and J. S. McIndoe, Chem. Commun., 2010, 46, 7412
    DOI: 10.1039/C0CC02773A

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