One “Click” to Access Push–Triazole–Pull Fluorophores Incorporating a Pyrimidine Moiety: Structure–Photophysical Properties Relationships

AS Cornec, C Baudequin, C Fiol??Petit…

Index: Cornec, Anne-Sophie; Baudequin, Christine; Fiol-Petit, Catherine; Ple, Nelly; Dupas, Georges; Ramondenc, Yvan European Journal of Organic Chemistry, 2013 , # 10 p. 1908 - 1915

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Citation Number: 4

Abstract

Abstract Using copper-catalysed Huisgen 1, 3-dipolar cycloaddition, we describe the synthesis of new A-π-D compounds containing a pyrimidine moiety as π-acceptor (A) and various para-substituted benzene rings as donors (D). Structure–photophysical properties relationships revealed the triazole ring to be a better π-conjugated linker than the triple bond.