Cleavage of the C-Si bond in Trifluoro(phenyl)silane with Aliphatic Alcohols |
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| Authors: | M G Voronkov E V Boyarkina I A Gebel' A I Albanov S V Basenko |
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| Institution: | (1) Favorskii Irkutsk Institute of Chemistry, Siberian Branch, Russian Academy of Sciences, Irkutsk, Russia |
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| Abstract: | Trifluoro(phenyl)silane reacts with aliphatic alcohols under reflux. The reaction involves not only Si-F bond cleavage to form ethoxyfluoro(phenyl)silanes, but also C-Si bond cleavage to form benzene and alkoxyfluoro- and tetraalkoxysilanes. The formation of the latter products was proved by 19F and 29Si NMR spectroscopy and also by model disproportionation reactions of trifluoro(phenyl)silane with trimethoxy-(phenyl)-, tetramethoxy-, or tetraethoxysilanes. |
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