Ruthenium-catalyzed dealkenative N-silylation of amines by substituted vinylsilanes
The ruthenium hydride complex-catalyzed N-silylation of primary and secondary amines with substituted vinylsilanes, with the general formula R1CHCHSiR′3 (where R1 = H, Ph, n-Bu, Si(OEt)3), leading to the formation of a Si-
Marciniec, Bogdan,Kostera, Sylwia,Wyrzykiewicz, Bozena,Pawlu, Piotr
supporting information
p. 782 - 786
(2015/02/19)
PROCESS FOR PRODUCTION OF TRIALKOXYHALOSILANES, PROCESS FOR PRODUCTION OF ALKOXY(DIALKYLAMINO)SILANES, CATALYSTS FOR (CO)POLYMERIZATION OF ALPHA-OLEFINS, CATALYST COMPONENTS THEREFOR, AND PROCESS ES FOR POLYMERIZATION OF ALPHA-OLEFINS WITH THE CATALYSTS
A process for the production of trialkoxyhalosilanes which comprises reacting a tetrahalosilane [37] with a tetra- alkoxysilane [38] in the presence of an alcohol whose alkoxy group is the same as those of the tetraalkoxysilane to thereby obtain a trialkoxyhalosilane [39], characterized in that the alcohol is used in an amount of 5 to 50 % by mole based on the total amount of Si of the tetrahalosilane and the tetraalkoxysilane: SiX4 [37] (wherein X is halogeno) Si(OR1)4 [38] (wherein R1 is a hydrocarbon group having 1 to 6 carbon atoms) XSi(OR1)3 [39] (wherein X and R1 are each as defined above).
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(2010/11/08)
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