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Convergent Synthesis of the Precursors to Thiophene-Based Quinoids.
Fan, Renzhen; Du, Tian; Xu, Yiyang; Wang, Cheng; Xu, Tingting; Han, Yi; Chi, Chunyan; Deng, Yunfeng; Geng, Yanhou.
Afiliação
  • Fan R; Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China.
  • Du T; School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
  • Xu Y; School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
  • Wang C; School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
  • Xu T; Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543.
  • Han Y; Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543.
  • Chi C; Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543.
  • Deng Y; Joint School of National University of Singapore and Tianjin University, International Campus of Tianjin University, Binhai New City, Fuzhou 350207, China.
  • Geng Y; School of Materials Science and Engineering and Tianjin Key Laboratory of Molecular Optoelectronic Science, Tianjin University, and Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China.
Org Lett ; 25(15): 2565-2570, 2023 Apr 21.
Article em En | MEDLINE | ID: mdl-37043302
ABSTRACT
A convergent (outside-to-center) route was adopted to synthesize the precursors of quinoidal compounds in high yields of 85-93%. With subsequent rearrangement/dehydroxylation and oxidation, a series of thiophene-based quinoids with indandione or oxindole terminal groups were successfully synthesized. This strategy shows good compatibility with versatile central and terminal units, leading to quinoidal compounds with tunable properties.
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2023 Tipo de documento: Article
Texto completo
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PubMed Links
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Texto completo: 1 Base de dados: MEDLINE Idioma: En Ano de publicação: 2023 Tipo de documento: Article