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METHYLENE INSERTION IN VINYLCUPRATES BEARING AN ALLYLIC SILYL GROUP
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1  Departamento de Química Orgánica, Universidad de Valladolid, 47011 Valladolid, Spain

Abstract: The silylcupration of allene has emerged as a useful tool for the synthesis of functionalized allylsilanes which have been used in the synthesis of different-sized carbocycles. We now described the preparation of allylsilane-allylcuprate intermediates by homologation reaction with iodomethylzinc iodide and their reaction with different electrophiles.

 
 
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