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Research Article Open access CC BY 4.0

Rapid Methods of Synthesis of Stilbene and Phenylethynylstilbene Arms

Issa Samb, Veronique Michelet

Asian Journal of Chemical Sciences · pp. 1–6 · Published 23 Dec 2022

10.9734/ajocs/2022/v12i4224

Abstract

Stilbene and phenylethynylstilbene units are excellent candidates for fluorescent sensor synthesis. In this paper we show a fast and efficient method for the preparation of fluorophores based on biphenyl nuclei with phenylene-vinylene units functionalized by donor groups. Using pallado catalysed coupling reactions of Sonogashira types and Wittig or Wittig-Horner reaction, the stilbene and phenylethylsilbene arms functionalized with O-alkyl and N-alkyl donor groups were synthesized.

Stilbene phenylethynylstilbene photophysical photochemical properties

References (8)

  1. 1 Polymer-Based Lanthanide Luminescent Sensor for Detection of the Hydrolysis Product of the Nerve Agent Soman in Water [DOI]
  2. 2 Synthesis and Photophysical Properties of New Conjugated Fluorophores Designed for Two-Photon-Excited Fluorescence [DOI]
  3. 3 Towards “smart” multiphoton fluorophores: strongly solvatochromic probes for two-photon sensing of micropolarity [DOI]
  4. 4 Synthesis of Fluorescent Poly(coumarin-triazoles) via a CuAAC 'click' reaction [DOI]
  5. 5 Practical Synthesis of Vinyl-Substitutedp-Phenylenevinylene Oligomers and Their Triethoxysilyl Derivatives [DOI]
  6. 6 Synthesis and complexing properties of molecular probes linked with fluorescent phosphane oxide derivatives [DOI]
  7. 7 One pot synthesis of benzyltriphenylphosphonium acetates from the corresponding activated benzylic alcohols [DOI]
  8. 8 SYNTHESIS, CHARACTERIZATION OF NOVEL P-(SUBSTITUTED PHENYL) - 2 (SUBSTITUTED PHENYL) ETHENE DERIVATIVES

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