Salt??Free Preparation of Trimethylsilyl Ethers by B (C6F5) 3??Catalyzed Transfer Silylation by Using a Me3SiH Surrogate
A Simonneau, J Friebel…
Index: Simonneau, Antoine; Friebel, Jonas; Oestreich, Martin European Journal of Organic Chemistry, 2014 , vol. 2014, # 10 p. 2077 - 2083
Full Text: HTML
Citation Number: 7
Abstract
Abstract An unprecedented transfer silylation of alcohols catalyzed by the strong Lewis acid B (C 6 F 5) 3 is described. Gaseous Me 3 SiH is released in situ by B (C 6 F 5) 3-catalyzed decomposition of 3-trimethylsilylcyclohexa-1, 4-diene and subsequently reacts with an alcohol in a dehydrogenative Si–O coupling promoted by the same boron catalyst. Benzene and dihydrogen are formed during the reaction, but no salt waste is. This expedient ...
Related Articles:
[Genderen, Marcel H. P. van; Buck, Henk M. Magnetic Resonance in Chemistry, 1987 , vol. 25, p. 872 - 878]
[Schulz, Dieter; Simchen, Gerhard Liebigs Annalen der Chemie, 1990 , # 8 p. 745 - 750]