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Use of activated esters in the synthesis of models related to the structure of silk fibroin

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  1. 1.

    Polypeptides containing the -ala-gly- sequence were synthesized by the polymerization of the p-nitrophenyl and 2,4,6-trichlorophenyl esters of ala-gly and gly-ala. The obtained polypeptides have aβ-structure, which is related to the structure of silk fibroin.

  2. 2.

    The polypeptide obtained using the 2,4,6-trichlorophenyl esters has the best properties.

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Literature cited

  1. 1.

    K. H. Meyer and H. Mark, Ber.,61, 1932 (1928).

  2. 2.

    J. Noguchi and T. Haykawa, J. Am. Chem. Soc.,76, 2846 (1954).

  3. 3.

    R. D. Fraser, T. P. MacRae, F. H. C. Stewart, and E. Suzuki, J. Mol. Biol..11, 706 (1965).

  4. 4.

    F. Lucas, J. T. Shaw, and S. G. Smith, Nature,178, 861 (1956).

  5. 5.

    F. H. C. Stewart, Austral. J. Chem.,19, 489 (1966).

  6. 6.

    T. H. Applewhite and J. S. Nelson, Tetrahedron Letters, 819 (1964).

  7. 7.

    H. N. Rydon and P. W. Smith, J. Chem. Soc., 3642 (1956).

  8. 8.

    Yu. N. Chirgadze, Infrared Spectra and Structure of Polypeptides and Proteins [in Russian], Nauka (1965).

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Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 11, pp. 2566–2570, November, 1970.

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Shibnev, V.A., Chuvaeva, T.P., Khalikov, S.K. et al. Use of activated esters in the synthesis of models related to the structure of silk fibroin. Russ Chem Bull 19, 2409–2413 (1970).

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  • Polymerization
  • Ester
  • Polypeptide
  • Good Property
  • Silk Fibroin