Phosphorus, Sulfur and Silicon and the Related Elements p. 2433 - 2440 (2010)
Update date:2022-08-10
Topics:
Safa, Kazem D.
Sharifi, Elham
Tofangdarzadeh, Shahin
Hassanpour, Akbar
The reactions between a variety of functionalized alcohols and tris(dimethylsilyl)methane, (HMe2Si)3CH, are described. Alcohols such as ethylene glycol monobutyl ether, ethylene glycol monoethyl ether, triethylene glycol monomethyl ether, 2-chloroethanol, 1-octanol, benzyl alcohol, glycidol, and allyl alcohol were converted in the presence of Karstedts catalyst into the corresponding tris(alkoxydimethylsilyl)methanes, (ROMe 2Si)3CH, in a convenient one-pot operation under aerobic conditions. The appearance of the products coincides with the generation of colloidal Pt(0) species. Moreover, poly(4-chloromethyl)styrene containing tris(dimethylsilyl)methyl groups reacts with benzyl alcohol or 2-chloroethanol in the presence of Karstedts catalyst to give new macromolecules bearing tris(alkoxydimethylsilyl)methyl groups. The reaction rate is greatly influenced by the concentration of catalyst. Taylor & Francis Group, LLC.
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