Bulletin of the Korean Chemical Society

  • 제13권1호
  • /
  • Pages.48-53
  • /
  • 1992
  • /
  • 0253-2964(pISSN)
  • /
  • 1229-5949(eISSN)
대한화학회 (Korean Chemical Society)
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Deoxygenation of ${\beta}$-Aryl-${\alpha}$,${\beta}$-Epoxy Silanes to Vinylsilanes by Magnesium-Magnesium Halide

  • Kang, Kyung-Tae (Department of Chemical Education, Pusan National University) ;
  • Park, Chun-Yi (Department of Chemical Education, Pusan National University) ;
  • Kim, Joung-Sook (Department of Chemical Education, Pusan National University)
  • 발행 : 1992.02.20
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초록

The reactions of ${\beta}-aryl-{\alpha},{\beta}-epoxy$ silanes with magnesium bromide or magnesium iodide in the presence of excess magnesium in ether at room temperature afforded vinylsilanes in 18-100% yields. E-Vinylsilanes were predominant over Z-isomers (> 80%) regardless of the stereochemistry of ${\alpha},{\beta}-epoxy$ silanes.

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참고문헌

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피인용 문헌

  1. A highly efficient synthesis of (Z)-1-aryl-2-silyl-1- stannylethenes and their conversion to (E)-2- arylethenyl-, (Z)-2-(2-pyridyl)ethenyl- and allenyl-silanes vol.21, pp.3, 1992, https://doi.org/10.1002/aoc.1186