4.7 Article

α,α′-N-Boc-Substituted Bi- and Terthiophenes: Fluorescent Precursors for Functional Materials

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JOURNAL OF ORGANIC CHEMISTRY
卷 77, 期 12, 页码 5429-5433

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AMER CHEMICAL SOC
DOI: 10.1021/jo300687d

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资金

  1. Natural Sciences and Engineering Research Council of Canada
  2. Canada Foundation for Innovation
  3. NSERC
  4. CSACS

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Fluorescent alpha,alpha'-diamide substituted bi- and terthiophene derivatives were prepared by Stille and Suzuki couplings. Their one-pot deprotection and coupling with 2-thiophene carboxaldehyde led to stable conjugated azomethines. These exhibited electrochromic properties, and they were used to fabricate a working electrochromic device.

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