Skip to main content
Log in

Sulfation of carboxy starch with sodium pyrosulfate in dimethyl sulfoxide

Russian Journal of Applied Chemistry Aims and scope Submit manuscript

Abstract

Chemical modification of potato carboxy starch in the sodium pyrosulfate— dimethyl sulfoxide system was studied with the aim of preparing water-soluble highly substituted sulfo esters. The dependence of the degree of sulfo group substitution on the reaction conditions was studied in detail. The optimal conditions ensuring formation of water-soluble sulfo esters of carboxy starch with the maximal sulfur content were determined. The carboxy starch sulfo ester samples synthesized were characterized by elemental analysis, IR and 13C NMR spectroscopy, and high-performance exclusion chromatography.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. Chaidedgumjorn, A., Toyoda, H., Woo, E.R., et al., Carbohydr. Res., 2002, vol. 337, pp. 925–933.

    Article  CAS  Google Scholar 

  2. Liu, G.G., Borjihan, G., Baigude, H., et al., Polym. Adv. Technol., 2003, vol. 14, pp. 471–476.

    Article  CAS  Google Scholar 

  3. USSR Inventor’s Certifi cate no. 1244151.

  4. Novikova, E.V., Smychenko, V.M., and Iozep, A.A., Zh. Prikl. Khim., 2007, vol. 80, no. 7, pp. 1181–1183.

    Google Scholar 

  5. Mahner, C., Lechner, M.D., and Nordmeier, E., Carbohydr. Res., 2001, vol. 331, pp. 203–208.

    Article  CAS  Google Scholar 

  6. Vogt, S., Heinze, T., Rottig, K., and Klemm, D., Carbohydr. Res., 1995, vol. 266, pp. 315–320.

    Article  CAS  Google Scholar 

  7. Takano, R., Nagai, T., Wu, X., et al., J. Carbohydr. Chem., 2000, vol. 19, pp. 1185–1190.

    Article  CAS  Google Scholar 

  8. Butrim, S.M., Bil’dyukevich, T.D., and Yurkshtovich, T.L., Zh. Prikl. Khim., 2001, vol. 74, no. 12, pp. 2046–2050.

    Google Scholar 

  9. Butrim, S.M., Bil’dyukevich, T.D., Butrim, N.S., and Yurkshtovich, T.L., Chem. Natural Comp., 2007, vol. 43, no. 3, pp. 302–305.

    Article  CAS  Google Scholar 

  10. Teleman, A., Kruus, K., Ammalahti, E., et al., Carbohydr. Res., 1999, vol. 315, pp. 286–292.

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Original Russian Text © S.M. Butrim, T.D. Bil’dyukevich, N.S. Butrim, T.L. Yurkshtovich, 2010, published in Zhurnal Prikladnoi Khimii, 2010, Vol. 83, No. 1, pp. 137–141.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Butrim, S.M., Bil’dyukevich, T.D., Butrim, N.S. et al. Sulfation of carboxy starch with sodium pyrosulfate in dimethyl sulfoxide. Russ J Appl Chem 83, 134–138 (2010). https://doi.org/10.1134/S1070427210010258

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1134/S1070427210010258

Keywords

Navigation