Push–pull fluorenones and benzazulenequinones: regioselective [4+2] and [2+2] cycloadditions of benzopentalenequinone derivative and alkynes bearing an aniline moiety

Shin ichiro Kato, Tomokazu Kijima, Yoshihito Shiota, Toshitada Yoshihara, Seiji Tobita, Kazunari Yoshizawa, Yosuke Nakamura

研究成果: Contribution to journalArticle

7 引用 (Scopus)

抜粋

The reaction of benzopentalenequinone with alkynes bearing an aniline moiety provides access to two classes of push–pull chromophores with interesting optoelectronic properties. The regioselective [4+2] cycloaddition/[4+1] retrocycloaddition sequence gives fluorenone derivatives, and the formal regioselective [2+2] cycloaddition/ring-opening reaction in polar solvents generates hitherto unknown benzazulenequinone derivatives.

元の言語英語
ページ(範囲)4604-4607
ページ数4
ジャーナルTetrahedron Letters
57
発行部数41
DOI
出版物ステータス出版済み - 1 1 2016

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

フィンガープリント Push–pull fluorenones and benzazulenequinones: regioselective [4+2] and [2+2] cycloadditions of benzopentalenequinone derivative and alkynes bearing an aniline moiety' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用