Journal of Organometallic Chemistry

Metalation of vinyltrimethylsilanes

RF Cunico

Index: Cunico,R.F. Journal of Organometallic Chemistry, 1973 , vol. 60, p. 219 - 227

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Citation Number: 15

Abstract

Abstract Metalation of vinyltrimethylsilane and both trans-(VIII) and cis-(IX) 1-(trimethylsilyl)- 3, 3-dimethyl-1-butene with organolithium/TMEDA complexes was explored. Vinyltrimethylsilane underwent exclusive addition of tert-butyllithium to the double bond. Metalation of (VIII) occurred only at the trimethylsilyl function, while (IX) afforded both α- silylvinyl and trimethylsilyl position metalation.

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