Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/1018| Título: | Synthesis of fluorescent 3-benzoxazol-2-yl-coumarins |
| Autor(es): | X. H. Luan Cerqueira, N. M. F. S. A. Oliveira, Ana M. A. G. Raposo, M. Manuela M. Rodrigues, Lígia M. Coelho, Paulo J. Campos, Ana M. F. Oliveira |
| Palavras-chave: | Fluorescence Coumarins Benzoxaloyl coumarins |
| Data: | Jan-2002 |
| Editora: | University of Leeds |
| Citação: | “Advances in Colour Science and Technology”. 5:1 (2002) 18-23. |
| Resumo(s): | Twelve 3-benzoxazol-2-yl-coumarins (1-3) were synthesised by reacting various ortho-aminophenols with three coumarin-3-carboxylic acids either directly or by formation of the intermediate amide. The cyclodehydrating agent was polyphosphoric acid (PPA). The compounds were characterised by spectroscopic methods. Absorption and fluorescence spectra of the compounds have also been recorded. |
| Tipo: | Artigo |
| URI: | https://hdl.handle.net/1822/1018 |
| Arbitragem científica: | yes |
| Acesso: | Acesso aberto |
| Aparece nas coleções: | CDQuim - Artigos (Papers) |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| luan et al.pdf | 184,87 kB | Adobe PDF | Ver/Abrir |
