Organoiridium catalysed hydrogen isotope
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Jacob S. Valsborg; Lone SΓΈrensen; Christian Foged
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Article
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2001
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John Wiley and Sons
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French
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## Abstract Hydrogenβtritium exchange in a series of benzamide derivatives and acetanilide has been investigated using [Ir(cod)(Cy~3~P)(Py)]PF~6~ as catalyst. Specific activities of 6β43 Ci/mmol were obtained. Tritium NMR spectroscopy showed that exchange occurred __ortho__ to the amide group. Copy