ArticleBeilstein journal of organic chemistry2024
A new platform for the synthesis of diketopyrrolopyrrole derivatives via nucleophilic aromatic substitution reactions.
Article in Beilstein journal of organic chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- New cationic diketopyrrolopyrrole photosensitizers for the photoinactivation of gram-negative and gram-positive bacteria.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2025Article
- 5th International Symposium on Synthesis and Catalysis (ISySyCat2023).Beilstein journal of organic chemistry · 2024Article
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2 authors.
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Abstract
Diketopyrrolopyrroles (DPPs) are a versatile group of dyes and pigments with valuable optoelectronic properties. In this work we report the synthesis of highly fluorescent DPP derivatives through straightforward nucleophilic aromatic substitution reactions with thiols and phenols. These nucleophilic substitutions occur at room temperature and manifest a remarkable selectivity for the 4-position of the pentafluorophenyl groups. Both symmetrical (disubstitution) and non-symmetrical (monosubstitution) DPP derivatives are formed in excellent overall yields. The optical properties of the newly synthesized compounds are also discussed. The new platform may be useful for bioorthogonal chemistry.
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