Abstract
Cyanine dyes that contain chlorine, an azo group, and a phenyl ring in the conjugation chain have been synthesized for the first time.
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M. O. Lozinskii and P. S. Pel'kis, Zh. Organ. Khim., 1, 1793 (1965).
A. I. Kiprianov and Z. N. Pazenko, Zh. Obshch. Khim., 19, 1515 (1949).
F. M. Hamer, The Cyanine Dyes and Related Compounds, Vol. 4, Interscience (1964), pp. 375, 440, 583, and 639.
A. I. Kiprianov and T. M. Verbovskaya, Zh. Organ. Khim., 1, 13 (1965).
M. O. Lozinskii and P. S. Pel'kis, Zh. Organ. Khim., 1, 1976 (1965).
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Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 8, pp. 1048–1049, August, 1971.
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Lozinskii, M.O., Kukota, S.N. & Pel'kis, P.S. Cyanine dyes based on the acid dichlorides of o- and p-carboxyphenylazochloroacetic acids. Chem Heterocycl Compd 7, 981–982 (1971). https://doi.org/10.1007/BF00477376
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DOI: https://doi.org/10.1007/BF00477376