Réaction non classique au cours de l′ alkylation des Halogénures d′ éments de la colonne IVB par des Réactifs de Grignard; cas du t′ trachlorure de silicium
F Métras, JC Lahournène, J Valade
Index: Metras,F. et al. Journal of Organometallic Chemistry, 1971 , vol. 29, p. 41 - 60
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Citation Number: 10
Abstract
Abstract The reaction of sterically hindered Grignanrd reagents with silicon tetrachloride leads before hydrolysis to important yields of dialkylmonochlorosilanes. The formation of such compounds results from the reduction of SiCl 4 to HSiCl 3 followed by alkylation with the Grignard reagent. The different steps of these transformations are proved by chemical and physicochemical ways.
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