Journal of Organometallic Chemistry

Some highly sterically hindered organo-silanols and-siloxanes

C Eaborn, KD Safa

Index: Eaborn, Colin; Safa, Kazem D. Journal of Organometallic Chemistry, 1982 , vol. 234, # 1 p. 7 - 14

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Citation Number: 17

Abstract

Abstract Reaction of the iodides TsiSiMe 2 I and TsiSiPh 2 I,(Tsi(Me 3 Si) 3 C) with AgClO 4 in t-BuOH provides a route to the silanols TsiSiMe 2 OH and (Me 3 Si) 2-C (SiPh 2 Me)(SiMe 2 OH), respectively. TsiSiMe 2 OH gives the disiloxane TsiSiMe 2 OSiMe 3 when treated with either (a) Me 3 SiOClO 3 (prepared in situ from AgClO 4 and Me 3 SiCl) in benzene,(b) Me 3 SiI (in the presence of a little (Me 3 Si) 2-NH),(c) O, N-bis (trimethylsilyl) ...