Poly (trimethylsilyl) benzenes: Synthese, sulfonation

P Bourgeois, R Calas, E Jousseaume…

Index: Bourgeois,P.; Calas,R. Journal of Organometallic Chemistry, 1975 , vol. 84, p. 165 - 175

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Citation Number: 21

Abstract

Abstract The system Me 3 SiCl/Mg/hexamethylphosphorotriamide (HMPT) reacts with some di-or poly-chlorobenzenes leading directly to the corresponding di-or poly-trimethylsilyl derivatives (yields 70-85%). Reaction of trimethylsilyl chlorosulfonate with these compounds gives in a first step trimethylsilyl arylsulfonic esters, Ph (SiMe 3) SO 3 SiMe 3.