Comparative study of polyaromatic and polyheteroaromatic fluorescent photocleavable protecting groups

doi:10.1016/j.tet.2008.01.032

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/86532

Título:	Comparative study of polyaromatic and polyheteroaromatic fluorescent photocleavable protecting groups
Autor(es):	Fernandes, Maria J. G. Gonçalves, M. Sameiro T. Costa, Susana P. G.
Palavras-chave:	Oxobenzopyran Oxobenzobenzopyran Coumarin Gamma-aminobutyric acid (GABA) Photocleavable protecting groups γ-Aminobutyric acid (GABA)
Data:	2008
Editora:	Pergamon-Elsevier Science Ltd
Revista:	Tetrahedron
Citação:	Fernandes, M. J. G., Gonçalves, M. S. T., & Costa, S. P. G. (2008, March). Comparative study of polyaromatic and polyheteroaromatic fluorescent photocleavable protecting groups. Tetrahedron. Elsevier BV. http://doi.org/10.1016/j.tet.2008.01.032
Resumo(s):	Fluorescent conjugates of N-benzyloxycarbonyl protected gamma-aminobutyric acid were prepared by coupling to its C-terminus several polyheteroaromatic, based on the oxobenzopyran skeleton (trivially known as coumarin) and polyaromatic labels, such as naphthalene and pyrene. Photophysical properties were evaluated, as well as their behaviour towards photocleavage by irradiation in MeOH/HEPES buffer solution (80:20), in a photochemical reactor at different wavelengths (254, 300, 350 and 419 nm), followed by HPLC/UV monitoring.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/86532
DOI:	10.1016/j.tet.2008.01.032
ISSN:	0040-4020
Versão da editora:	https://www.sciencedirect.com/science/article/pii/S0040402008000574
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	CDQuim - Artigos (Papers)