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CuAAC-inspired synthesis of 1,2,3-triazole-bridged porphyrin conjugates: an overview

Singh, Dileep Kumar

Beilstein journal of organic chemistry, 2023-01, Vol.19 (1), p.349-379 [Periódico revisado por pares]

Germany: Beilstein-Institut zur Föerderung der Chemischen Wissenschaften

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  • Título:
    CuAAC-inspired synthesis of 1,2,3-triazole-bridged porphyrin conjugates: an overview
  • Autor: Singh, Dileep Kumar
  • Assuntos: 1,2,3-triazole ; 1,3-dipolar cycloaddition ; Azide ; azide–alkyne ; Chemistry ; Chromophores ; click chemistry ; Copper ; cuaac ; Electron transfer ; Hybrids ; Optical properties ; Organic light emitting diodes ; porphyrin ; Porphyrins ; Review ; Triazoles ; Zinc
  • É parte de: Beilstein journal of organic chemistry, 2023-01, Vol.19 (1), p.349-379
  • Notas: ObjectType-Article-2
    SourceType-Scholarly Journals-1
    ObjectType-Feature-3
    content type line 23
    ObjectType-Review-1
  • Descrição: Among all the available approaches in organic synthesis, the "click chemistry" protocol is very common nowadays to covalently connect two diverse moieties in a single framework. Therefore, this review focuses on the synthesis and photophysical studies of β- and -substituted and 1,2,3-triazole-fused porphyrin conjugates. All of the porphyrin conjugates discussed here are synthesized via a copper(I)-catalyzed Huisgen 1,3-dipolar cycloaddition reaction between an azide and a terminal alkyne, also popular as "click reaction" or CuAAC reaction. Moreover, the 1,2,3-triazole ring also serves as a spacer and an electron transfer bridge between the porphyrin and the attached chromophores. In order to provide a critical overview of the synthesis and properties of various porphyrin-triazole hybrids, this review will discuss some of the key reactions involved in the preparation of triazole-linked porphyrin conjugates.
  • Editor: Germany: Beilstein-Institut zur Föerderung der Chemischen Wissenschaften
  • Idioma: Inglês

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