Mass spectrometric studies of cyclopentanol derivatives in the reductive coupling of α,β-unsaturated ketones assisted by samarium diiodide

The mass spectrometric fragmentations of a series of cyclopentanol derivatives in positive fast‐atom bombardment (FAB+) mode were investigated. The corresponding pathways proposed were confirmed by MS/MS data obtained using linked scans at constant B/E, high‐resolution accurate mass data, and compar...

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Veröffentlicht in:	Rapid communications in mass spectrometry 2003-01, Vol.17 (15), p.1699-1702
Hauptverfasser:	Le Lagadec, Ronan, Rubio, Laura, Velasco, Luis, Pérez-Flores, Javier, Miranda, Rene, Cabrera, Armando
Format:	Artikel
Sprache:	eng
Schlagworte:	Cyclopentanes - analysis Cyclopentanes - chemistry Iodides - chemistry Ketones - chemistry Oxidation-Reduction Reproducibility of Results Samarium - chemistry Spectrometry, Mass, Fast Atom Bombardment - methods
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Zusammenfassung:	The mass spectrometric fragmentations of a series of cyclopentanol derivatives in positive fast‐atom bombardment (FAB+) mode were investigated. The corresponding pathways proposed were confirmed by MS/MS data obtained using linked scans at constant B/E, high‐resolution accurate mass data, and comparisons with corresponding information for a specifically deuterated molecule. Copyright © 2003 John Wiley & Sons, Ltd.
ISSN:	0951-4198 1097-0231
DOI:	10.1002/rcm.1108