Abstract
1-Aryl-5, 6-benzolepidinium salts condense with p-dimethylaminobenzaldehyde to give the corresponding quinostyryl dyes. The effects of various substituents at the para position of the N-phenyl group at the quinoline ring on the absorption spectra of the dyes synthesized are investigated. Steric hindrance in the molecules of the dyes is postulated.
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References
K. Bayer, J. Pr. Chem., 33, 393, 1886.
G. T. Pilyugin and B. M. Gitsulyak, ZhOKh, 29, 3076, 1959.
G. T. Pilyugin, Ya. O. Gorichok, B. M. Gutsulyak, and S. I. Gorichok, ZhGS [Chemistry of Heterocyclic Compounds], p. 889, 1965.
G. T. Pilyugin and B. M. Gutsulyak, Usp. khim., 32, 389, 1963.
G. T. Pilyugin, B. M. Gutslyak and Ya. O. Gorichok, ZhOKh, 34, 1992, 1964; 34, 2412, 1964.
M. Q. Doja and S. N. Sanyal, J. Indian. Chem. Soc., 30, 261, 1953.
G. T. Pilyugin and E. P. Opanasenko, Ukr. khim. zh., 18, 625, 1952.
G. T. Pilyugin, Izv. AN SSSR, OKhN, 1073, 1953.
O. E. Petrenko, G. T. Pilyugin, and E. P. Opanasenko, ZhOKh, 35, 1965.
E. P. Opanasenko, Author's abstract, Chernovtsy, 14, 1963.
G. T. Pilyugin and I. N. Chernyuk, ZhOKh, 32, 1405, 1962.
G. T. Pilyugin and I. N. Chernyuk, Science Annual [in Russian], Chernovtsy State University, 645, 1959.
L. J. E. Hofer, R. J. Grabenstetter, and E. O. Wilg, J. Am. Chem. Soc., 72, 203, 1950.
L. G. S. Brooker, F. L. White, R. H. Sprauge, S. G. Dent, and G. Van Zandt, Chem. Rev., 41, 325, 1947.
G. T. Pilyugin, Ya. O. Gorichok, and B. M. Gutsulyak, ZhGS [Chemistry of Heterocyclic Compounds], p. 896, 1965.
R. Wizinger, Chemia., 15, 89, 1961.
T. I. Temnikova, A Course on the Theoretical Foundations of Organic Chemistry [in Russian], Goskhimizdat, Leningrad, pp. 233–234, 1962.
Dictionary of Organic Compounds [Russian translation], IL, Moscow, 1, 111, 1949.
Dictionary of Organic Compounds [Russian translation], IL, Moscow, 3, 31, 1949.
A. I. Kiprianov and G. T. Pilyugin, Uch. zap. KhGU, 10, 104, 1937.
L. G. S. Brooker, Rev. Mod. Phys., 14, 275, 1942.
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Pilyugin, G.T., Gorichok, Y.O. & Gorichok, S.I. Researches on synthetic dyes. Chem Heterocycl Compd 2, 449–452 (1967). https://doi.org/10.1007/BF00509443
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DOI: https://doi.org/10.1007/BF00509443