Potassium Organotrifluoroborates: New Partners in Palladium??Catalysed Cross??Coupling Reactions
S Darses, G Michaud, JP Genêt
Index: Darses, Sylvain; Michaud, Guillaume; Genet, Jean-Pierre European Journal of Organic Chemistry, 1999 , # 8 p. 1875 - 1883
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Citation Number: 53
Abstract
Abstract The preparation of various potassium organotrifluoroborates bearing either aryl, alkenyl, or alkynyl substituents is described. These stable salts are shown to be very efficient partners in palladium-catalysed cross-coupling reactions with arenediazonium salts, affording biaryl and styrene derivatives in high yields.
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