53173-01-6Relevant articles and documents
Highly atom economical uncatalysed and I2-catalysed silylation of phenols, alcohols and carbohydrates, using HMDS under solvent-free reaction conditions (SFRC)
Jereb, Marjan
experimental part, p. 3861 - 3867 (2012/06/30)
An uncatalysed silylation of phenols, regardless on the aggregate state and nature of the substituents with 0.55 equiv of HMDS under solvent-free reaction conditions (SFRC) at room temperature is reported. Sterically hindered phenols, carbohydrates and most of the alcohols additionally required a catalytic amount (up to 2 mol %) of iodine. The reaction protocol is very simple; obtaining a pure product, particularly of uncatalysed reactions, was frequently a completely solvent-free process.
Efficient and practical protocol for silylation of hydroxyl groups using reusable lithium perchlorate dispread in silica gel under neutral condition
Azizi, Najmedin,Yousefi, Rozbeh,Saidi, Mohammad R.
, p. 817 - 820 (2007/10/03)
A very efficient and mild procedure for the trimethylsilylation of a wide variety of alcohols, including primary, allylic, benzylic, secondary, hindered secondary, tertiary, and phenols with hexamethyldisilazane on the surface of silica gel dispersed with LiClO4 in room temperature at few minutes in excellent yields under neutral conditions is reported. This procedure also allows the excellent selectivity under LP-SiO2 system for silylation of alcohols in the presence of amine and phenolic hydroxy groups.
REACTION OF 2-METHYL-2-PHENYL-1,3-DIOXOLANE WITH TRIMETHYLCHLOROSILANE
Musavirov, R. S.,Mullakhmetova, Z. F.,Nedogrei, E. P.,Kantor, E. A.,Rakmankulov, D. L.
, p. 1297 - 1298 (2007/10/02)
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