Novel cross-coupling reactions between organotellurides and Grignard reagents employing a MnCl₂/CuI catalytic system
2012
Silva, Marcio S. | Ferrarini, Renan S. | Sousa, Bruno A. | Toledo, Fabiano T. | Comasseto, João V. | Gariani, Rogério A.
We present a general protocol for the cross-coupling reaction of Grignard reagents and organic tellurides. Aryl Grignard reagents react stereospecifically with vinyl tellurides in the presence of a catalytic amount of manganese (II) chloride and copper (I) iodide to produce good yields of the corresponding cross-coupling products.
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