Conclusion
Trichlorogermane under pressure can effect the noncatalytic hydrogermylation of aromatic multiple bonds in benzene and its simpler methyl derivatives with the preferential formation of the corresponding bisgermyl derivatives of cyclohexene. The reaction is accelerated by the introduction of methyl groups into the molecule in agreement with the electrophilic nature of trichlorogermane, and the considerable accelerating effect of high pressure can be considered as evidence of a slow stage in this process, proceeding via a molecular mechanism.
Similar content being viewed by others
Literature cited
S. P. Kolesnikov, I. V. Lyudkovskaya, O. M. Nefedov, D. S. Yufim, and Yu. T. Struchkov, Izv. Akad. Nauk SSSR, Ser. Khim., 1131 (1984).
S. P. Kolesnikov, I. V. Lyudkovskaya, Z. G. Makarova, V. M. Zhulin, and O. M. Nefedov, Izv. Akad. Nauk SSSR, Ser. Khim., 492 (1985).
S. P. Kolesnikov, O. M. Nefedov, and V. I. Sheichenko, Izv. Akad. Nauk SSSR, Ser. Khim., 443 (1966).
S. P. Kolesnikov, I. V. Lyudkovskaya, and O. M. Nefedov, Izv. Akad. Nauk SSSR, Ser. Khim., 1612 (1983).
A. D. Petrov, V. F. Mironov, and N. G. Dzhurinskaya, Dokl. Akad. Nauk SSSR,128, 302, (1959).
V. M. Zhulin, M. G. Gonukberg, and V. N. Zagrobinina, Izv. Akad. Nauk SSSR, Otd. Khim. Sci., 716 (1962).
G. I. Nikishin, S. S. Spektor, G. I. Shakhovskoi, V. G. Glukhovtsev, and V. M. Zhulin, Izv. Akad. Nauk SSSR, Ser., Khim., 1664 (1976).
Author information
Authors and Affiliations
Additional information
For communication 4, see [1].
For the preliminary communication, see [2].
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 4, pp. 882–886, April, 1987.
The authors wish to thank M. Ya. Botnikov for assistance in carrying out the GLC-mass spectrometry studies.
Rights and permissions
About this article
Cite this article
Kolesnikov, S.P., Lyudkovskaya, I.V., Povarov, S.L. et al. Reaction of the superacid HGeCl3 with aromatic compounds. 5. Hydrogermylation of benzene, toluene, m-xylene, and mesitylene at high pressure. Russ Chem Bull 36, 808–812 (1987). https://doi.org/10.1007/BF00962327
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00962327