Three bis- or tris-brominated 2-trifluoromethylquinolines have been successfully applied in palladium-catalysed Sonogashira reactions, leading to several examples of alkynylated quinolines in good to excellent yields. Optical properties of selected products… Click to show full abstract
Three bis- or tris-brominated 2-trifluoromethylquinolines have been successfully applied in palladium-catalysed Sonogashira reactions, leading to several examples of alkynylated quinolines in good to excellent yields. Optical properties of selected products have been studied by steady state absorption and fluorescence spectroscopy which give insights of the influence of the substitution pattern and of the type of substituents on the optical properties.
Keywords:
bis tris;
alkynyl trifluoromethylquinolines;
tris alkynyl;
properties bis;
synthesis optical;
optical properties
Journal Title: Beilstein Journal of Organic Chemistry
Year Published: 2024
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Journal Title: Beilstein Journal of Organic Chemistry
Year Published: 2024
Link to full text (if available)
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recommendations!