Abstract
1H and 29Si NMR spectroscopy showed that the product of the reaction of dimethyldiethoxysilane with glycerol in the molar ratio 1: 2 is an equilibrium mixture of dimethyldiglyceroxysilane and low-molecular-weight condensation products. The change of viscosity of silicon dimethylglycerolates, synthesized using different excesses of glycerol, versus time was studied by viscosimetry. Composition of products of hydrolysis and condensation of silicon dimethylglycerolates is determined by their concentration in the starting aqueous solutions.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
FR Pat. 2160293; Chem. Abstrs, 1974, 80, 52379.
WO Pat. 9610575; Chem. Abstrs, 1996, 125, 67737.
WO Pat. 9610574; Chem. Abstrs, 1996, 125, 67738.
Pat. RF 2255939; Invention Bull., 2005, 19.
Pat. RF 2382046; Invention Bull., 2010, 5.
V. D. Burda, L. P. Larionov, A. A. Volkov, T. G. Khonina, E. V. Shadrina, M. V. Ivanenko, A. A. Boyko, V. N. Zhuravlev, S. G. Vakhlov, Vestn. ural’skoi meditsinskoi akademicheskoi nauki [Bull. Ural Med. Acad. Sci.], 2009, 2, 268 (in Russian).
A. F. Kolchina, T. G. Khonina, E. I. Shurmanova, E. V. Shadrina, A. K. Lipchinskaya, A. A. Boyko, Tez. dokl. Mezhdunar. nauchno-prakt. konf. “Sovremennye problemy veterinarnogo obespecheniya reproductivnogo and productivognogo zdorov’ya zhivotnykh” [Abstrs Internat. Scientific-Pract. Conf. “Contemporary Problems of Veterenary Assistance in Reproductive and Productive Health of Animals”] (Voronezh, May 27–29, 2009), Voronezh, 2009, 221 (in Russian).
M. G. Voronkov, V. P. Mileshkevich, Yu. A. Yuzhelevskii, Siloksanovaya svyaz’ [Siloxane Bond], Nauka, Novosibirsk, 1976, 54 (in Russian).
T. G. Khonina, E. V. Shadrina, A. A. Boyko, O. N. Chupakhin, L. P. Larionov, A. A. Volkov, V. D. Burda, Izv. Acad. Nauk, Ser. Khim., 2010, 76 [Russ. Chem. Bull., Int. Ed., 2010, 59, 75].
M. G. Voronkov, Yu. P. Romadan, Khim. Geterotsikl. Soedin., 1966, 6, 879 [Chem. Heterocycl. Compd. (Engl. Transl.), 1966, 6].
J. H. Gross, Mass Spectrometry, Springer-Verlag, Berlin, 2004, 518 pp.
M. V. Kosevich, V. G. Zobnina, E. N. Zhivotova, I. V. Shmygol’, O. A. Boryak, V. V. Chagovets, V. V. Chekanova, A. V. Zinchenko, V. A. Pokrovskii, A. Gomori, Mass-spektrometriya [Mass Spectrometry], 2009, 6, 7 (in Russian).
Q. T. Pham, R. Petiaud, M.-F. Llauro, H. Waton, Proton and Carbon NMR Spectra of Polymers, Wiley, New York, 1984, 677 pp.
Author information
Authors and Affiliations
Corresponding author
Additional information
Published in Russian in Izvestiya Akademii Nauk. Seriya Khimicheskaya, No. 12, pp. 2175–2180, December, 2010.
Rights and permissions
About this article
Cite this article
Khonina, T.G., Larchenko, E.Y., Shadrina, E.V. et al. Composition, structure, and properties of pharmacologically active silicon dimethylglycerolates. Russ Chem Bull 59, 2230–2235 (2010). https://doi.org/10.1007/s11172-010-0383-x
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11172-010-0383-x