Conclusions
-
1.
The nitroxide free radical reacts with trichloroacetic and trifluoroacetic acids in benzene solution, forming a salt of the hydroxylamine and an unsaturated nitroso-compound.
-
2.
A hypothesis on the occurrence of a reaction between radicals and acid through the intermediate formation of ionic forms of the radical was advanced.
Similar content being viewed by others
Literature cited
O. L. Lebedev, M. L. Khidekel', and G. A. Razuvaev, Dokl. Akad. Nauk SSSR,140, 1327 (1961).
A. K. Hoffman and A. T. Henderson, J. Amer. Chem. Soc.,83, 4761 (1961).
É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 2218 (1964).
É. G. Rozantsev and A. B. Shapiro, Izv. Akad. Nauk SSSR, Ser. Khim., 1123 (1964).
A. B. Shapiro, É. G. Rozantsev, L. S. Povarov, and V. N. Grigos, Izv. Akad. Nauk SSSR, Ser. Khim., 1725 (1964).
É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 1362 (1964).
A. B. Shapiro and É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 1950 (1966).
É. G. Ilozantsev and É. G. Gintsberg, Izv. Akad. Nauk SSSR, Ser. Khim., 571 (1966).
M. B. Neiman, S. G. Mairanovskii, B. M. Kovarskaya, É. G. Rozantsev, and É. G. Gintsberg, Izv. Akad. Nauk SSSR, Ser. Khim., 1518 (1964).
É. G. Kozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 1670 (1963).
É. G. Rozantsev and M. B. Neiman, Tetrahedron,20, 131 (1964).
B. A. Golubev, M. B. Neiman, and É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 343 (1966).
M. B. Neiman and É. G. Rozantsev, Izv. Akad. Nauk SSSR, Ser. Khim., 1178 (1964).
B. A. Golubev, É. G. Rozantsev, and M. B. Neiman, Izv. Akad. Nauk SSSR, Ser. Khim., 1927 (1965).
É. G. Rozantsev and V. A. Golubev, Izv. Akad. Nauk SSSR, Ser. Khim., 891 (1966).
K. Nakanisi, Infrared Spectra and Structures of Organic compounds [Russian Translation], Mir (1965), p. 61.
K. Nakanisi, ibid., p. 163.
R. O. Matevosyan, Dissertation [in Russian], Sverdlovsk (1964).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 796-801, April, 1969.
Rights and permissions
About this article
Cite this article
Abakumov, G.A., Tikhonov, V.D. Interaction of the stable radical 2,2,6,6-tetramethylpiperidone-4-oxy-1 with acids. Russ Chem Bull 18, 724–727 (1969). https://doi.org/10.1007/BF00907030
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00907030