Synthesis of unsymmetrical benzotrichalcogenophenes by N-heterocyclic carbene-palladium-catalyzed intramolecular direct C3-arylation of chalcogenophenes

Shi Yen Chen, Yu Chieh Pao, Santosh K. Sahoo, Wen Chia Huang, Yu Ying Lai, Yen-Ju Cheng*

*Corresponding author for this work

研究成果: Article同行評審

9 引文 斯高帕斯(Scopus)

摘要

A series of new unsymmetrical benzotrichalcogenophenes (BTCs) were synthesized by the Pd-N-heterocyclic carbene catalyzed intramolecular C3-arylation of furan, thiophene, selenophene and tellurophene units. This is the first time that a C3-direct arylation of selenophene and tellurophene moieties has ever been demonstrated.

原文English
頁(從 - 到)1517-1520
頁數4
期刊Chemical Communications
54
發行號12
DOIs
出版狀態Published - 1 一月 2018

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