Synthèse et mise en évidence par spectro
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B. El Azzaoui; J. Fifani; E.M. Tjiou; E.M. Essassi; J. Jaud; L. Lopez; J. Bellan
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Article
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1999
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Elsevier Science
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French
⚖ 317 KB
New aza heterocycles with benzimidazole, pyrazole and pyridine moieties in the same molecule have been prepared. Preliminary complexing properties with divalent copper salts were determined by means of mass spectrometry (FAB) and a very interesting oxydation reaction with molecular oxygen was shown.