Short synthesis of alkyl-substituted acenes using carbonyl-directed C-H and C-O functionalization

Daiki Matsumura, Kentaroh Kitazawa, Seiya Terai, Takuya Kochi, Yutaka Ie, Masashi Nitani, Yoshio Aso, Fumitoshi Kakiuchi

研究成果: Article査読

28 被引用数 (Scopus)

抄録

A convenient method for the synthesis of tetraalkylanthracenes and -pentacenes by means of ruthenium-catalyzed regioselective C-H alkylation of the corresponding acenequinones was developed. Dialkyldiarylpentacene was also synthesized using chemoselective tandem C-H alkylation/C-O arylation of dimethoxypentacenequinone. It was suggested that a tetraalkylpentacene is stable under air in the dark and possesses an appropriate HOMO level as active material for p-type organic field-effect transistors (OFETs).

本文言語English
ページ(範囲)3882-3885
ページ数4
ジャーナルOrganic Letters
14
15
DOI
出版ステータスPublished - 2012 8月 3

ASJC Scopus subject areas

  • 生化学
  • 物理化学および理論化学
  • 有機化学

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