Addition of mild electrophiles to a Mo[triple bond]N triple bond and nitrile synthesis via metal-mediated N-atom transfer to acid chlorides |
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Authors: | Sarkar Soumya Abboud Khalil A Veige Adam S |
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Institution: | Department of Chemistry, Center for Catalysis, University of Florida, Gainesville, Florida 32611, USA. |
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Abstract: | The addition of mild electrophiles to the anionic terminal Mo-nitride {(t)BuOCO]Motriple bond]N]Na(DMF)}(2) (1) and the synthesis of nitriles via metal-mediated N-atom transfer is reported. The X-ray structure of a pivaloylimido intermediate indicates the presence of a weakly coordinated DMF molecule. Kinetic studies confirm that cyclometalation and DMF dissociation occur prior to nitrile extrusion. |
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