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Synthesis of pseudocyanines containing unsaturated groups at the nitrogen atom

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A new method for synthesis of 1-[(2-acryloyloxyethyl)- and 1-[(2-propenyl)-2-(2-(1H)-quinolidene)-methyl]-1-ethylquinolinium iodides was proposed. The structures of the dyes obtained were studied by1H NMR spectroscopy.

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  1. 1.

    N. Tyutyulkov, J. Fabian, A. Mehlhorn, F. Dietz, and A. Tadjer,Polymethine Dyes. Structure and Properties, Sofia, 1991, 107.

  2. 2.

    C. Ishimoto, H. Tomimuro, and J. Seto,Appl. Phys. Lett., 1986,49, 1677.

  3. 3.

    A. L. Grebelkin, I. K. Korobeinicheva, N. A. Orlova, S. M. Repinskii, L. L. Sveshnikova, Zh. Yu. Selyunina, N. I. Sagalaeva, and V. V. Shelkovnikov,Zh. Nauchn. Prikl. Fotograf. [J. Scient. Appl. Photogr], 1992,37, 232 (in Russian).

  4. 4.

    F. A. Zhuravlev, N. A. Orlova, V. V. Shelkovnikov, A. I. Plekhanov, S. G. Rautian, and V. P. Safonov,JETP Lett., 1992,56, 260.

  5. 5.

    G. J. Smats and B. Simionescu,Makromol. Chem., 1977,178, 2719.

  6. 6.

    S. Namura, T. Kobayashi, H. Matsuda, S. Okada, H. Nakanishi, and H. Tomiyama,Chem. Phys. Lett., 1990,175, 398.

  7. 7.

    B. Beilenson and F. M. Hamer,J. Chem. Soc., 1939, 143.

  8. 8.

    E. Macovski and E. Ramontiani,J. Pract. Chem., 1932,135, 137.

  9. 9.

    W. Schulze, W. Jungstand, W. Gutsche, K. Wohlrabe, K. Kramarczyk, and D. Tresselt,Pharmazie, 1977,32, 271.

  10. 10.

    R. K. Hill and G. R. Newkome,Tetrahedron Lett., 1968, 5059.

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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 6, pp. 1122–1124, June, 1995.

This work was supported by the Russian Foundation for Basic Research (Project No. 93-02-3467) and the International Science Foundation (Grant RCO 000).

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Orlova, N.A., Zhuravlev, F.A., Shelkovnikov, V.V. et al. Synthesis of pseudocyanines containing unsaturated groups at the nitrogen atom. Russ Chem Bull 44, 1084–1086 (1995). https://doi.org/10.1007/BF00707057

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Key words

  • pseudocyanines
  • N-acryloyloxyethyl andN-alkyl derivatives
  • quinolinium salts
  • synthesis