Silica Gel Catalyzed Addition of Benzenethiol to α,β-Epoxyalkylsilanes and Epoxides
- 1 January 1993
- journal article
- letter
- Published by Georg Thieme Verlag KG in Synlett
- Vol. 1993 (01) , 25-26
- https://doi.org/10.1055/s-1993-22333
Abstract
(Trimethylsilyl)oxiranes react with benzenethiol in the presence of silica gel to give regioselectively α-adducts. Triphenylsilyl ethylene oxide in reaction with benzenethiol and silica gel affords a mixture of α and ß-adducts in a 6:1 ratio. Silica gel - catalyzed addition of benzenethiol is applied also to the representative all-carbon oxiranes.Keywords
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