Encontrados 4 documentos, a visualizar página 1 de 1

Ordenado por Data

Synthesis of esters derived from 2,3,4-tri-O-benzyl-alpha-D-methylglucoside

Pinto, Tiago A. D.; Hrdina, Radim; Kirsch, G.; Campos, Ana M. F. Oliveira; Rodrigues, Lígia M.; Esteves, Ana Paula

2,3,4-Tri-O-benzyl-alpha-D-methylglucoside was prepared and reacted with several acids: benzoic, phenylacetic, 2-(3-bromo-propoxy)-benzoic, acetylsalicylic and 4-(toluene-4-sulfonylamino)-benzoic. The products were isolated with low to fair yields and fully characterized by usual analytical techniques.


Synthesis of esters derived from 2,3,4-tri-O-benzyl-alpha-D-methylglucoside

Pinto, Tiago A. D.; Hrdina, Radim; Kirsch, G.; Campos, Ana M. F. Oliveira; Rodrigues, Lígia M.; Esteves, Ana Paula

The synthesis of a set of esters obtained from the D-glucose derivative by reaction with several carboxylic acids: benzoic, phenylacetic, acetylsalicylic, 2-(3-bromopropoxy)benzoic acid and 4-(toluene-4- sulfonylamino)benzoic acid.


Synthesis of esters derived from [4-(2-hydroxyethyl)-[1,2,3]triazol-1-yl]-2,3,4...

Pinto, Tiago A. D.; Silva, Marília E.; Cunha, S.; Rodrigues, Lígia M.; Campos, Ana M. F. Oliveira; Hrdina, Radim; Esteves, Ana Paula

The synthesis of six novel esters containing a triazole ring and an acetylated glucose residue are presented


Naphthotriazole derivatives : synthesis and fluorescence properties

Campos, Ana M. F. Oliveira; Rodrigues, Lígia M.; Esteves, Ana Paula; Silva, Marília E.; Sivasubramanian, Aravind; Hrdina, Radim; Soares, Graça M. B.

Eight fluorescent compounds containing a naphthotriazole moiety substituted at position 2 by a (vinylsulfonyl)aryl group or its precursors, containing hydroxyl or sulphonic groups or N-methylglycine, were prepared and characterized. The products were recovered in moderate yields after column chromatography or recrystallization and identified by proton and carbon nuclear magnetic resonance spectroscopy. Double r...


4 Resultados

Texto Pesquisado

Refinar resultados

Autor











Data




Tipo de Documento



Recurso


Assunto















    Financiadores do RCAAP

Fundação para a Ciência e a Tecnologia Universidade do Minho   Governo Português Ministério da Educação e Ciência Programa Operacional da Sociedade do Conhecimento União Europeia