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Elsevier, Tetrahedron Letters, 36(49), p. 5258-5261

DOI: 10.1016/j.tetlet.2008.06.109

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Heteroaromatic alanine derivatives bearing (oligo)thiophene units : synthesis and photophysical properties

Journal article published in 2008 by Susana P. G. Costa ORCID, M. Elisabete Oliveira, Carlos Lodeiro ORCID, M. Manuela M. Raposo ORCID, M. Manuela M. Raposo
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This paper is available in a repository.

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Abstract

A series of new benzoxazolylalanine derivatives bearing (oligo)thiophene units at the side chain were synthesized in good yields. The photophysical characterization of these amino acids was performed by UV-vis absorption and fluorescence emission studies and revealed that some of the compounds display high fluorescent quantum yields, making them good candidates for application as fluorescent probes. ; Fundação para a Ciência e Tecnologia (FCT) - PTDC/QUI/66250/2006, bolsa de doutoramento SFRH/BD/35905/2007 atribuída a E. Oliveira