Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/32132

TítuloSynthesis and characterization of novel thienylpyridazine derivatives
Autor(es)Fernades, Sara S. M.
Raposo, M. Manuela M.
Palavras-chavePush-pull π-conjugated compounds
Synthesis
Pyridazines
Thiophene
Pyrrole
Suzuki cross-coupling reaction
UV-visible spectroscopy
Data2014
EditoraMDPI
Resumo(s)We report the synthesis and the photophysical characterization of novel thienyl-pyridazine derivatives, functionalized in position 3, with different donor groups (thiophene, pyrrole and N,N-dialkylphenylamine). The diazines were synthesized by Suzuki coupling of 3-bromo-6-(thiophen-2-yl)pyridazine with commercially available (hetero)aryl-boronic acids in fair to good yields. On the other hand, precursor 3-bromo-6-(thiophen-2-yl)pyridazine was prepared by reaction of a thienyl-pyridazinone with POBr3.
TipoArtigo em ata de conferência
URIhttps://hdl.handle.net/1822/32132
Arbitragem científicayes
AcessoAcesso restrito UMinho
Aparece nas coleções:CDQuim - Comunicações e Proceedings

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