Hydrosilylation of 1,3-dienes with methyldichlorosilane in the presence of Ni catalyst systems.

Autor: Salimgareeva, I., Zhebarov, O., Akhmetov, R., Khalilov, L., Yur'ev, V.
Zdroj: Bulletin of the Academy of Sciences of The USSR, Division of Chemical Science; 1979, Vol. 28 Issue 2, p386-389, 4p
Abstrakt: The Ni(acac)-EtAl and Ni(acac)-i-BuAl systems effectively catalyze with 1,4-addition of methyldichlorosilane to 1,3-dienes at 20-25‡C. In the case of butadiene and isoprene, the reaction is accompanied by the formation of appreciable amounts of bis-silylated products, viz., 1,4-bis(methyldichlorosilyl)-cis-2-butene and 1,4-bis(methyldichlorosilyl)-3-methyl-2-butene. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index