Versatile telluracycle synthesis: Via the sequential electrophilic telluration of C(sp2)-Zn and C(sp2)-H bonds

Bin Wu, Melvina, Xiangyang Wu, Edwin Kok Lee Yeow, Naohiko Yoshikai

研究成果: Article査読

1 被引用数 (Scopus)

抄録

We report herein a new approach for the synthesis of tellurium-bridged aromatic compounds based on the sequential electrophilic telluration of C(sp2)-Zn and C(sp2)-H bonds with tellurium(iv) chlorides. A combination of transition metal-catalyzed (migratory) arylmetalation of alkynes and sequential telluration allows for the expedient construction of a library of functionalized benzo[b]tellurophenes. Furthermore, a variety of heteroarene-fused benzotellurophenes and other novel tellurium-embedded polycyclic aromatics can be readily synthesized from the corresponding 2-iodoheterobiaryls.

本文言語English
ページ(範囲)4527-4532
ページ数6
ジャーナルChemical Science
8
6
DOI
出版ステータスPublished - 2017
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)

フィンガープリント

「Versatile telluracycle synthesis: Via the sequential electrophilic telluration of C(sp2)-Zn and C(sp2)-H bonds」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル