Mostrando 2 resultados de: 2
NMR assignment in regioisomeric hydroquinones
ArticleAbstract: A set of regioisomeric pairs of tricyclic hydroquinones, analogues of antitumor 9,10-dihydroxy-4,4-dPalabras claves:1 H NMR, 13 C NMR, 3 J H H, Alhrichs-pVTZ, DFT, GIAO, HMBC, HMQC, Hydroquinone, O3LYPAutores:Araya-Maturana R., Calvo-Flores F.G., Cardona W., Dobado J.A., Gómez-Tamayo J.C., Martínez-García H., Oney O. Ramírez-Rodríguez, Pessoa-Mahana H., Weiss-López B.Fuentes:scopusLong-range correlations (<sup>n</sup>j <inf>C,H</inf> n > 3) in the HMBC spectra of 3-(4-oxo-4H-chromen-3-YL)-acrylic acid ethyl esters
ArticleAbstract: A systematic study about the long-range correlations observed in the HMBC spectra of a series of cisPalabras claves:Chromone, CIGAR-HMBC, Ethyl esters, HMBC, IMPEACH-MBCAutores:Araya-Maturana R., Gavín-Sazatornil J.A., Jorge Hebkp_redia-Moya, Pessoa-Mahana H., Weiss-López B.Fuentes:googlescopus