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Synthesis of Decaarylanthracene with Nine Different Substituents.

Takashi AsakoShin SuzukiShuhei TanakaEisuke OtaJunichiro Yamaguchi
Published in: The Journal of organic chemistry (2020)
A synthesis of decaarylanthracene with nine different substituents has been accomplished by a coupling/ring-transformation strategy. The oxidation of tetraarylthiophenes with four different substituents to the corresponding thiophene S-oxides and a [4 + 2] cycloaddition with a double benzyne precursor afforded a multiply arylated naphthalene derivative. Subsequently, the naphthalene derivative was converted into a naphthalyne, and then a [4 + 2] cycloaddition of another thiophene S-oxide provided decaarylanthracenes with nine different aryl groups.
Keyphrases
  • hydrogen peroxide
  • water soluble
  • nitric oxide