Thermal ring opening of tricyclobutabenzenes into hexaradialenes

DOI

Bibliographic Information

Other Title
  • トリシクロブタベンゼンの熱的開環によるヘキサラジアレンの合成

Description

We previously developed an efficient access to highly functionalized tricyclobutabenzenes via repeated [2+2] cycloaddition of benzyne and ketene silyl acetal. Experimental study on these strained compounds revealed that they were easily converted to the corresponding valence isomer, hexaradialene. Furthermore, it turned out that the reaction was influenced by the substituents on the four-membered ring, which is discussed in this presentation. Also discussed will be the X-ray structure of the hexaradialene.

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Keywords

Details 詳細情報について

  • CRID
    1390282680533513984
  • NII Article ID
    130004645556
  • DOI
    10.11494/kisoyuki.2008.0.7.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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