Your browser doesn't support javascript.
loading
Synthesis and characterization of 1- and 2-cinnamoyloxyacetonaphthones.
Venkatachalam, T K; Pierens, G K; Reutens, D C.
Afiliación
  • Venkatachalam TK; Centre for Advanced Imaging, Gehrmann Laboratory, Research Road, The University of Queensland, St. Lucia, Brisbane, Australia. t.venkatachalam@uq.edu.au
Magn Reson Chem ; 48(10): 804-10, 2010 Oct.
Article en En | MEDLINE | ID: mdl-20812210
The synthesis of 1- and 2-cinnamoyloxyacetonaphthones was achieved in one step using hydroxyl acetonaphthones and substituted cinnamic acids in the presence of a catalytic amount of phosphoroxychloride. Structural characterization was accomplished using high-resolution nuclear magnetic resonance (NMR) spectroscopy. Chemical shifts of the compounds were compared and the change in the chemical shifts relative to electron-donating and -withdrawing groups is presented. Introduction of a thiophene ring instead of phenyl-substituted analogs caused shielding of the olefinic proton.
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Magn Reson Chem Asunto de la revista: QUIMICA Año: 2010 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Reino Unido
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Magn Reson Chem Asunto de la revista: QUIMICA Año: 2010 Tipo del documento: Article País de afiliación: Australia Pais de publicación: Reino Unido