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Homo-metathesis of vinylsilanes catalysed by ruthenium carbene complexes

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2005

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Pietraszuk, Cezary
Marciniec, Bogdan
Rogalski, Szymon

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Journal of Molecular Catalysis A: Chemical. 2005, 240(1-2), pp. 67-71. ISSN 1381-1169. Available under: doi: 10.1016/j.molcata.2005.06.036

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Effective homo-metathesis of a series of dichloro-substituted vinylsilanes H2C = C(H)SiCl2R (where R = Me, OSiMe3, C6H5, C6H4–Me-4, C6H4–CF3-4) in the presence of second generation Grubbs catalyst [Cl2(PCy3)(IMesH2)Ru(=CHPh)] (I) and Hoveyda–Grubbs catalyst (II) leads to selective formation of E-1,2-bis(silyl)ethenes and ethene. On the basis of the results of experiments with deuterium-labelled reagents, a metallacarbene mechanism has been suggested for these reactions.

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540 Chemie

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ISO 690PIETRASZUK, Cezary, Bogdan MARCINIEC, Szymon ROGALSKI, Helmut FISCHER, 2005. Homo-metathesis of vinylsilanes catalysed by ruthenium carbene complexes. In: Journal of Molecular Catalysis A: Chemical. 2005, 240(1-2), pp. 67-71. ISSN 1381-1169. Available under: doi: 10.1016/j.molcata.2005.06.036
BibTex
@article{Pietraszuk2005Homom-22835,
  year={2005},
  doi={10.1016/j.molcata.2005.06.036},
  title={Homo-metathesis of vinylsilanes catalysed by ruthenium carbene complexes},
  number={1-2},
  volume={240},
  issn={1381-1169},
  journal={Journal of Molecular Catalysis A: Chemical},
  pages={67--71},
  author={Pietraszuk, Cezary and Marciniec, Bogdan and Rogalski, Szymon and Fischer, Helmut}
}
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