62143-26-4Relevant articles and documents
Screening search for organic fluorophores: Syntheses and fluorescence properties of 3-azolyl-7-diethylaminocoumarin derivatives
Takechi,Oda,Nishizono,Oda,Machida
, p. 1702 - 1710 (2007/10/03)
In order to find a highly sensitive fluorophore, 3-azolyl-7-diethylaminocoumarin derivatives were synthesized. Both the absorption and fluorescence maxima of the coumarin-thiazole compounds showed red shifts with increases of the molar absorptivities and fluorescence intensities, in comparison with those of the corresponding coumarin-oxazole compounds. Among them, 3-(5-ethoxycarbonyl-1,3-thiazol-2-yl)-7-diethylamino-2H-chromen-2-one (3e) was one of the most promising candidates as a fluorophore accessible for analytical purposes in the fields of analytical and biological chemistry.