Conclusions
The Ni(acac)2-Et3Al and Ni(acac)2-i-Bu3Al 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.
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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 2, pp. 418–421, February, 1979.
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Salimgareeva, I.M., Zhebarov, O.Z., Akhmetov, R.R. et al. Hydrosilylation of 1,3-dienes with methyldichlorosilane in the presence of Ni catalyst systems. Russ Chem Bull 28, 386–389 (1979). https://doi.org/10.1007/BF00925891
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DOI: https://doi.org/10.1007/BF00925891