Journal of organometallic chemistry

Synthesis and reactions of silanes containing two triflate groups

K Matyjaszewski, YL Chen

Index: Matyjaszewski, K.; Chen, Y. L. Journal of Organometallic Chemistry, 1988 , vol. 340, p. 7 - 12

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Citation Number: 41

Abstract

Abstract 1, 2-Bis (trifluoromethanesulfonyloxy) tetramethyldisilane (1) and dimethylsilylbis-( trifluoromethanesulfonate)(2) have been prepared via displacement of phenyl, chloro, and methyl groups in the corresponding mono-and di-silanes. Phenyl groups are displaced more rapidly than chloro and methyl groups. The unreacted groups are strongly deactivated by the presence of a triflate group at the same silicon atom. The deactivation is much weaker ...