Photocleavage studies of fluorescent amino acid conjugates bearing different types of linkages

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/86472

Título:	Photocleavage studies of fluorescent amino acid conjugates bearing different types of linkages
Autor(es):	Fonseca, Andrea S. C. Gonçalves, M. Sameiro T. Costa, Susana P. G.
Palavras-chave:	3-oxo-3H-benzopyrans Photocleavable protecting groups Photocleavage Amino acids Fluorophores
Data:	2007
Editora:	Pergamon-Elsevier Science Ltd
Revista:	Tetrahedron
Citação:	Fonseca, A. S. C., Gonçalves, M. S. T., & Costa, S. P. G. (2007, February). Photocleavage studies of fluorescent amino acid conjugates bearing different types of linkages. Tetrahedron. Elsevier BV. http://doi.org/10.1016/j.tet.2006.11.082
Resumo(s):	The synthesis and photochemistry of 3-oxo-3H-benzopyran derivatives linked through ester, anhydride, urethane and carbonate bonds to representative L-amino acids, at the amino and carboxylic acid groups at the main chain or the hydroxyl group at the side chain, were carried out. The stability to photolysis of the resulting conjugates was studied at different wavelengths of irradiation (254, 300 and 350 nm), the anhydride and ester linkages being the most sensitive in the studied conditions.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/86472
DOI:	10.1016/j.tet.2006.11.082
ISSN:	0040-4020
Versão da editora:	https://www.sciencedirect.com/science/article/pii/S0040402006019120
Arbitragem científica:	yes
Acesso:	Acesso restrito UMinho
Aparece nas coleções:	CDQuim - Artigos (Papers)