Abstract
Methyl substituted 1,4-diacethoxynaphthalenes have been synthetized and analyzed by means of ultraviolet and1H-nmr. Positional effects of the methyl substitution on the spectroscopic parameters have been rationalized. 6,7-Dimethyl-1,4-diacethoxynaphthalene,V, has been analyzed by X-ray diffraction techniques. Crystals are monoclinic P21,a=8.816(1),b=26.676(7),c=6.189(1) Å,β=103.9 (2) ° and four molecules in the unit cell.
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Braude, E. A. (1945)Ann. Rep Progr. Chem. Chemical Soc. London 42, 105.
Castellano, S. M., and Bothner-By, A. A. (1968)Computer Programs in Chemistry. DeTar, D. F., and Benjamin, W. A., (eds.) New York, 1968, Vol. 1, p. 10.
Diels, O., and Alder, K. (1929)Ber. 62, 2351.
Fieser, L. F., and Chang, F. C., (1942)J. Am. Chem. Soc. 64, 2043.
Fuson, R. C., Horning, E. C., Ward, M. L., Rowland, S. P. and Marsch, J. L. (1942)J. Am. Chem. Soc. 64, 30.
Main, P., Lessinger, L., Woolfson, M. M., Germain, G., and De Clerq, J. P. (1980) MULTAN 80, A system of computer programs for the automatic solution of the crystal structure from X-ray diffraction Data. (University of York, England).
Rodríguez, J. G., Cano, F. H., and Garcia Blanco, S. (1977)Acta Cryst. B 33, 491.
Rodríguez, J. G., Cano, F. H., and Garcia Blanco, S. (1979)Cryst. Struct. Comm. 8, 93.
Rodríguez, J. G., de Pablo, A., Smith-Verdier, P., and García-Blanco, S. (1986)Bull. Chem. Soc. Jpn. 59, 3957.
Rodríguez, J. G., and de Pablo, A. Unpublished results.
Rodríguez, J. G., Smith-Verdier, P., Florencio, F. and Garcia Blanco, S. (1984)J. Mol. Struct. 112, 101
Rodríguez, J. G., Vilches, J., Smith-Verdier, P. and Garcia Blanco, S. (1983)Tetrahedron 39, 199.
Smith, L. I., and Webster, I. M. (1937)J. Am. Chem. Soc. 59, 662.
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Rodríguez, J.G., de Pablo, A., de Lerma, J.L. et al. Molecular and crystal structure of 1,4-diacethoxy naphthalene: Structural analysis of methyl substituted 1,4-diacethoxynaphthalenes. Journal of Crystallographic and Spectroscopic Research 19, 307–316 (1989). https://doi.org/10.1007/BF01194126
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DOI: https://doi.org/10.1007/BF01194126