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Structural modification of potato starch by solutions of nitrogen(IV) oxide in CCl4

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Structural transformations of potato starch by solutions of nitrogen(IV) oxide in CCl4 were studied as a function of oxidant concentration, starch moisture content, reaction time, and molar ratio of reactants. Oxidized starches with various numbers of carboxylic acids were studied by x-ray phase analysis, 13C NMR, and IR spectroscopy. It was found that carboxylic acids were formed primarily on C6 in starch oxidation products that were x-ray amorphous. The number of carboxyls increased slightly with increased oxidation time and oxidant concentration. It was shown that moisture must be present in the starch for oxidation by nitrogen(IV) oxide to be effective.

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References

  1. F. Xie, L. Yu, H. Liu, and L. Chen, Starch/Starke, 58, 131 (2006).

    Article  CAS  Google Scholar 

  2. F. N. Kaputskii, T. L. Yurkshtovich, V. V. Dranitsa, et al., Vestsi Akad. Navuk Belarusi, Ser. Khim. Navuk, No. 2, 33 (1996).

  3. S. Radosta, W. Vorwerg, A. Ebert, A. Begli, D. Grulc, and M. Wastyn, Starch/Starke, 56, 277 (2004).

    Article  CAS  Google Scholar 

  4. B. Volkert, F. Loth, W. Lazik, and J. Engelhardt, Starch/Starke, 56, 307 (2004).

    Article  CAS  Google Scholar 

  5. USSR Pat. No. 1,829,373, MKI A 61 K 31 31/02, “Lithium salt of oxidized starch with antipyretic, analgesic, and anti-inflammatory action.”

  6. RF Pat. No. 2,045,264, MKI A 61 K 31 31/00, “Antiaggregation agent.”

  7. E. D. Kaverzneva, V. I. Ivanov, A. S. Salova, and S. A. Kist’, Izv. Akad. Nauk SSSR, Otd. Khim. Nauk, No. 3, 358 (1956).

  8. M. S. Sharipov, D. Ch. Muzaffarov, and O. U. Nurova, Polymers 2004: Abstracts of Papers of the IIIrd All-Russian Kargin Symposium [in Russian], Ross. Akad. Nauk, M. V. Lomonosov Moscow State Univ., Moscow (2004), 1, 416.

    Google Scholar 

  9. A. Teleman, K. Kruus, E. Ammalahti, et al., Carbohydr. Res., 315, 286 (1999).

    Article  PubMed  CAS  Google Scholar 

  10. M. Rikhter, Z. Augustat, and F. Shirbaum, Selected Methods for Investigating Starch [in Russian], Pishchevaya Promyshlennost’, Moscow (1975).

    Google Scholar 

  11. V. E. Kaputskii, T. L. Yurkshtovich, and M. D. Balabaeva, Vestn. Belorus. Gos. Univ., Ser. II, No. 1, 15 (1978).

  12. E. D. Kaverzneva and A. S. Salova, Zh. Anal. Khim., 8, 365 (1953).

    Google Scholar 

  13. J. Houben and T. Weyl, Methoden der Organischen Chemie, George Thieme Verlag, Stuttgart (1960).

    Google Scholar 

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Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 251–254, May–June, 2007.

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Butrim, S.M., Bil’dyukevich, T.D., Butrim, N.S. et al. Structural modification of potato starch by solutions of nitrogen(IV) oxide in CCl4 . Chem Nat Compd 43, 302–305 (2007). https://doi.org/10.1007/s10600-007-0110-5

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  • DOI: https://doi.org/10.1007/s10600-007-0110-5

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