Synthesis of unsymmetrical 1, 2-bis (diorganochlorosilyl) ethanes

…, SP Knyazev, LE Gusel'nikov, EN Buravtseva…

Index: Lakhtin; Knyazev; Gusel'nikov; Buravtseva; Kuyantseva; Zalomnova; Parshkova; Bykovchenko; Kisin; Chernyshev Russian Journal of General Chemistry, 2008 , vol. 78, # 9 p. 1668 - 1674

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Citation Number: 2

Abstract

Abstract Unsymmetrical 1, 2-bis (diorganylsilyl) ethanes were synthesized by two procedures. Hydrosilylation of chloro (vinyl) silanes were used to obtain compounds of the general formula ClMe 2 SiCH 2 CH 2 SiRMeCl with different substituents (R= Et, Vin, Ph) on the silicon atom. Chlorodealkylation of 1, 2-bis (trialkylsilyl) ethanes gave compounds of the general formula ClAlk 2 SiCH 2 CH 2 SiAlk 2 Cl (Alk= Me, Et, Pr). It is established that the ...