Abstract:
1H 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 (COSYDOF and XHCORRDC) were used for unequivocal signal assignments.
Registro:
Documento: |
Artículo
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Título: | NMR study of substituted 1-Bromo-2-aryloxyethanes and monosubstituted xanthones |
Autor: | Pomilio, A.B.; Tettamanzi, M.C.; Romanelli, G.P.; Autino, J.C.; Vitale, A.A. |
Filiación: | Depto. de Quimica Organica, Universidad de Buenos Aires, Ciudad Universitaria, 1428 Buenos Aires, Argentina Lab. Estud. de Compuestos Organicos, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, 47 y 115, 1900 La Plata, Argentina
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Palabras clave: | 2D NMR; 13C NMR; 1H NMR; 1JCH;3J CH; Monosubstituted xanthones; NMR; Substituted 1-bromo-2-aryloxyethanes |
Año: | 1996
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Volumen: | 34
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Número: | 2
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Página de inicio: | 165
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Página de fin: | 171
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DOI: |
http://dx.doi.org/10.1002/(SICI)1097-458X(199602)34:2<165::AID-OMR837>3.0.CO;2-C |
Título revista: | Magnetic Resonance in Chemistry
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Título revista abreviado: | Magn. Reson. Chem.
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ISSN: | 07491581
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CODEN: | MRCHE
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_07491581_v34_n2_p165_Pomilio |
Referencias:
- Romanelli, G.P., Autino, J.C., Vitale, A.A., Pomilio, A.B., (1993) J. Chem. Res. (S), p. 386
- Romanelli, G.P., Autino, J.C., Vitale, A.A., Pomilio, A.B., (1994) An. Asoc. Quim. Argent., 82, p. 331
- Vitale, A.A., Romanelli, G.P., Autino, J.C., Pomilio, A.B., (1994) J. Chem. Res., p. 82
- Arbuzov, B.A., Kataev, V.E., Enikeev, K.M., Zyablikova, T.A., Valitova, S.N., Il'yasov, A.V., Vereshchagim, A., (1985) Izv. Akad. Nauk SSSR, Ser. Khim, 11, p. 2471
- Mathis, C.T., Goldstein, J.H., (1964) Spectrochim. Acta, 20, p. 871
- Ghosal, S., Chaudhuri, R.K., Markham, K.R., (1974) J. Chem. Soc., Perkin Trans. 1, p. 2538
- Sharples, N.E., Bradley, R.B., Ferratti, J.M., (1974) Org. Magn. Reson., 6, p. 115
- Finnegan, R.A., Merkel, K.E., (1977) J. Pharm. Sci., 66, p. 884
- Sum, M., Hidris, H., Jeferson, A., Scheimann, F., (1977) J. Chem. Soc., Perkin Trans. 1, p. 2158
- Sundholm, E.G., (1978) Tetrahedron, 34, p. 577
- Westerman, P.W., Gunasekera, S.P., Uvais, M., Sultanbawa, S., Kazlauskas, R., (1977) Org. Magn. Reson, 9, p. 631
- Castelao, J.F., Gottlieb, O.R., De Lima, R.A., Mesquita, A.A.L., Gottlieb, H.E., Wenkert, E., (1977) Phytochemistry, 16, p. 735
- Huneck, S., Hofle, G., (1978) Tetrahedron, 34, p. 2491
- Chaudhuri, R.K., Zymalkowski, F., Frahm, A.W., (1978) Tetrahedron, 34, p. 1837
- Frahm, A.W., Chaudhuri, R.K., (1979) Tetrahedron, 35, p. 2035
- Hambloch, H., Chaudhuri, R.K., (1980) Tetrahedron, 36, p. 3273
- Chaudhuri, R.K., Frahm, A.W., (1982) Org. Magn. Reson., 19, p. 1
- Lin, Ch.N., Chung, M.I., Gan, K.H., Chiang, J.R., (1987) Phytochemistry, 26, p. 2381
- Wolfender, J.L., Hamburger, M., Msonthi, J.D., Hostettmann, K., (1991) Phytochemistry, 30, p. 3625
- Ikena, Y., Sugama, K., Okada, M., Mitshuhashi, H., (1991) Phytochemistry, 30, p. 2061
- Greiner, J., Rouvier, E., Pastor, R., Cambon, A., (1978) Org. Magn. Reson., 11, p. 329
- Bangov, I., (1981) Org. Magn. Reson., 16, p. 296
- Simeonov, M.F., Bangov, I.P., Spasov, S.L., Radeglia, R., (1980) J. Mol. Struct., 65, p. 189
- Martin, R.H., Defay, N., Geerts-Evrard, F., Given, P.H., Wedel, R.W., (1965) Tetrahedron, 21, p. 1833
- Pimenta, A., Lins Mesquita, A.A., Camey, M., Gottlieb, O.R., Taveira, M., (1964) Magalhaes, An. Acad. Bras. Cienc., 36, p. 283
- Piantini, U., Sørensen, O.W., Ernst, R.R., (1982) J. Am. Chem. Soc., 104, p. 6800
- Morris, G.A., (1984) Topics in 13C NMR Spectroscopy, 4, pp. 179-196. , edited by G. C. Levy. Wiley, New York
- Bendall, M.R., Doddrell, D.M., Pegg, D.T., Hull, W.E., (1982) DEPT., , Bruker Analytische Messtechnik, Kaisruhe
- Rutar, V., (1984) J. Magn. Reson, 58, p. 306
- Seita, J., Sandstrom, J., Drakenberg, T., (1978) Org. Magn. Reson., 5, p. 239
- Takai, H., Odani, A., Sasaky, Y., (1979) Chem. Pharm. Bull., 27, p. 1780
Citas:
---------- APA ----------
Pomilio, A.B., Tettamanzi, M.C., Romanelli, G.P., Autino, J.C. & Vitale, A.A.
(1996)
. NMR study of substituted 1-Bromo-2-aryloxyethanes and monosubstituted xanthones. Magnetic Resonance in Chemistry, 34(2), 165-171.
http://dx.doi.org/10.1002/(SICI)1097-458X(199602)34:2<165::AID-OMR837>3.0.CO;2-C---------- CHICAGO ----------
Pomilio, A.B., Tettamanzi, M.C., Romanelli, G.P., Autino, J.C., Vitale, A.A.
"NMR study of substituted 1-Bromo-2-aryloxyethanes and monosubstituted xanthones"
. Magnetic Resonance in Chemistry 34, no. 2
(1996) : 165-171.
http://dx.doi.org/10.1002/(SICI)1097-458X(199602)34:2<165::AID-OMR837>3.0.CO;2-C---------- MLA ----------
Pomilio, A.B., Tettamanzi, M.C., Romanelli, G.P., Autino, J.C., Vitale, A.A.
"NMR study of substituted 1-Bromo-2-aryloxyethanes and monosubstituted xanthones"
. Magnetic Resonance in Chemistry, vol. 34, no. 2, 1996, pp. 165-171.
http://dx.doi.org/10.1002/(SICI)1097-458X(199602)34:2<165::AID-OMR837>3.0.CO;2-C---------- VANCOUVER ----------
Pomilio, A.B., Tettamanzi, M.C., Romanelli, G.P., Autino, J.C., Vitale, A.A. NMR study of substituted 1-Bromo-2-aryloxyethanes and monosubstituted xanthones. Magn. Reson. Chem. 1996;34(2):165-171.
http://dx.doi.org/10.1002/(SICI)1097-458X(199602)34:2<165::AID-OMR837>3.0.CO;2-C