1450
EGOROV et al.
A GC MS analysis of the mother liquor after the
plosk, B.A., Dokl. Akad. Nauk SSSR, 1980, vol. 254,
no. 6, p. 1410.
precipitation of the complex revealed unchanged DMF
and benzyl bromide, and also 1,2-diphenylethane and
4,4 -ditolyl. The yields of organic products were given
above.
7. Guzman, I.Sh., Chigir, N.N., Sharaev, O.K., Bonda-
renko, G.N., Tinyakova, E.I., and Dolgoplosk, B.A.,
Dokl. Akad. Nauk SSSR, 1979, vol. 249, no. 4, p. 860.
The reaction in the presence of a radical scavenger
(Cy2PD) was performed similarly.
8. Yukel’son, I.I. and Glukhovskii, V.S., Usp. Khim.,
1969, vol. 38, no. 12, p. 2155.
The GC MS analysis of the mother liquor after the
precipitation of the complex revealed unchanged DMF
and benzyl bromide, and also -deuterotoluene. The
yields of organic products were given above.
9. Zhukov, S.A., Lavrent’ev, I.P., and Nifontova, G.A.,
React. Kinet. Catal. Lett., 1977, vol. 7, no. 4, p. 405.
10. Nifontova, G.A., Echmaev, S.B., Sikorenko, Yu.B.,
and Lavrent’ev, I.P., Zh. Fiz. Khim., 1998, vol. 72,
no. 1, p. 147.
The kinetics of the reaction of titanium with benzyl
bromide in DMF was studied resistometrically [9]
following the procedure from [27] in an atmosphere
of dry deoxygenated argon. The stirrer rotation rate
was 2500 rpm. At the rates exceeding 2000 rpm, the
rate of titanium dissolution was independent of the
stirring rate, i.e., the reaction was kinetically con-
trolled.
11. Kondin, A.V., Alyasov, V.N., Ul’yanov, A.A., Ko-
chnev, I.V., Sergeeva, V.P., and Maslennikov, V.P.,
Zh. Obshch. Khim., 1991, vol. 61, no. 12, p. 2700.
12. Gurvich, L.V., Karachevtsev, G.V., Kondrat’ev, V.N.,
Lebedev, Yu.A., Medvedev, V.A., Potapov, V.K., and
Khodeev, Yu.S., Energiya razryva khimicheskikh
svyazei. Potentsialy ionizatsii i srodstvo k elektronu
(Dissociation Energies of Chemical Bonds. Ionization
Potentials and Electron Affinities), Moscow: Nauka,
1974.
In the kinetic study of the reaction of titanium with
benzyl bromide in the presence of DMF, we used
benzene as inert diluent [11].
The results are given in the table.
ACKNOWLEDGMENTS
13. Kurskov, S.N., Lavrent’ev, I.P., and Khidekel’, M.L.,
Izv. Akad. Nauk SSSR, Ser. Khim., 1979, no. 4, p. 713.
The study was financially supported by the Minis-
try of Education of the Russian Federation, scientific
program Basic Research of Higher School in the
Field of Natural Sciences and Humanities. Russian
Universities (project no. UR.05.01.012).
14. Kondin, A.V., Berezina, N.V., Cherkasov, V.K., and
Maslennikov, V.P., Zh. Obshch. Khim., 1993, vol. 63,
no. 10, p. 2210.
15. Sergeev, G.B., Smirnov, V.V., and Zagorskii, V.V.,
Vestn. Mosk. Gos. Univ., Ser. 2: Khim., 1980, vol. 21,
no. 3, p. 257.
REFERENCES
16. Cryochemistry, Moskovits, M. and Ozin, G.A., Eds.,
New York: Wiley, 1976. Translated under the title
Kriokhimiya, Moscow: Mir, 1979, p. 376.
1. Abalyaeva, V.V., Efimov, O.N., and Khidekel’, M.L.,
Izv. Akad. Nauk SSSR, Ser. Khim., 1972, no. 7,
p. 1496.
17. Lidin, R.A., Molochko, V.A., and Andreeva, L.L.,
Khimicheskie svoistva neorganicheskikh veshchestv:
Uchebnoe posobie dlya vuzov (Chemical Properties
of Inorganic Substances: Textbook for Higher
Schools), Moscow: Khimiya, 1997.
2. Dzhemilev, U.M., Popod’ko, N.R., and Kozlova, E.V.,
Metallokompleksnyi kataliz v organicheskom sinteze.
Alitsiklicheskie soedineniya (Coordination Catalysis
in Organic Synthesis. Alicyclic Compounds), Moscow:
Khimiya, 1999.
18. Franklin, T.C. and Seklemian, H.V., J. Inorg. Nucl.
Chem., 1959, vol. 12, no. 1/2, p. 181.
3. Garnovskii, A.D., Kharisov, B.I., Gokhon-Zorrila, G.,
and Garnovskii, D.A., Usp. Khim., 1995, vol. 64,
no. 3, p. 215.
19. Letuchii, Ya.A., Lavrent’ev, I.P., and Khidekel’, M.L.,
Koord. Khim., 1982, vol. 8, no. 11, p. 1477.
4. Windolf, R.R. and Leffler, A.J., Inorg. Chem., 1972,
vol. 11, no. 3, p. 594.
20. Golubev, V.A., Sen’, V.D., and Rozantsev, E.G., Izv.
Akad. Nauk SSSR, Ser. Khim., 1979, no. 9, p. 2091.
5. Beilin, S.I., Eliseeva, N.N., Bondarenko, G.N., Kar-
pacheva, G.P., and Dolgoplosk, B.A., Izv. Akad. Nauk
SSSR, 1976, no. 11, p. 2561.
21. Rozantsev, E.G. and Sholle, V.D., Organicheskaya
khimiya svobodnykh radikalov (Organic Chemistry of
Free Radicals), Moscow: Khimiya, 1979.
6. Cherezova, L.S., Yakovlev, V.A., and Dolgo-
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