INVESTIGADORES
ROMANELLI Gustavo Pablo
artículos
Título:
NMR Study of Substituted 1-Bromo-2-aryloxyethanes and Monosubstituted Xanthones
Autor/es:
A.B. POMILIO; MARÍA C. TETTAMANZI; GUSTAVO P. ROMANELLI; JUAN C. AUTINO; ARTURO A. VITALE
Revista:
MAGNETIC RESONANCE IN CHEMISTRY
Editorial:
JOHN WILEY & SONS LTD
Referencias:
Lugar: LOndres; Año: 1996 vol. 34 p. 165 - 171
ISSN:
0749-1581
Resumen:
Sa151H and 13C NMR spectra were measured for a series of synthetic substituted 1-bromo-2-aryloxyethanes and monosubstituted xanthones. Substituent effects were analysed and compared with those of the respective 3-aryloxypropiononitriles with the same substitution pattern. Spectral assignments were made on the basis of comparisons of coupled and 1H-decoupled 13C spectra and DEPT experiments. Two-dimensional homonuclear 1H?1H and heteronuclear 1H?13C techniques (COSYDQF and XHCORRDC) were used for unequivocal signal assignments.
