Conclusions
-
1.
Upon exposure to electron impact the decomposition of the molecular ions of 1,2-azaborolidines with an alkyl group at the boron atom involves mainly the formation of a [M-R]+ ion by the splitting off of an alkyl group and elimination of a R-CH3 group under formation of a [M-(R-CH3)]+ ion.
-
3.
For derivatives of 1,2-oxaborolane the processes of ring destruction are much more distinctly developed than for 1,2-azaborolidines.
Similar content being viewed by others
Literature cited
B. M. Zolotarev, O. S. Chizhov, A. S. Bleshinskaya, O. G. Boldyreva, V. A. Dorokhov, and B. M. Mikhailov, Izv. Akad. Nauk SSSR, Ser. Khim., 2226 (1979).
V. A. Dorokhov and B. M. Mikhailov, Izv. Akad. Nauk SSSR, Ser. Khim., 1804 (1970).
B. M. Mikhailov, V. A. Dorokhov, and N. V. Mostovoi, Izv. Akad. Nauk SSSR, Ser. Khim., 201 (1964).
J. C. Kotz, P. J. van den Zanden, and P. G. Cooks, Chem. Commun., 923 (1970).
G. B. Butler and G. L. Staton, J. Am. Chem. Soc.,86, 518 (1964).
V. A. Dorokhov, O. G. Boldyreva, and B. M. Mikhailov, Zh. Obshch. Khim.,40, 1528 (1970).
B. M. Mikhailov, V. A. Dorokhov, N. V. Mostovoi, and I. P. Yakovlev, Zh. Obshch, Khim., Collection: Problems of Organic Synthesis, 223, 228 (1965).
B. M. Mikhailov, V. A. Dorokhov, N. V. Mostovoi, O. G. Boldyreva, and M. N. Bochkareva, Zh. Obshch. Khim.,40, 1817 (1970).
G. L. Gal'chenko, Nguen Zan' Ni, E. P. Brykina, O. G. Boldyreva, V. A. Dorokhov, and B. M. Mikhailov, Vestn. Mosk. Univ. Ser. Khim.,18, 404 (1977).
Author information
Authors and Affiliations
Additional information
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1566–1570, July, 1980.
We thank N. A. Klyuev, who measured the high-resolution mass spectra of some samples.
Rights and permissions
About this article
Cite this article
Bleshinskaya, A.S., Zolotarev, B.M., Chizhov, O.S. et al. Organoboron compounds 376. Mass-spectrometric study of derivatives of 1,2-azaborqlidine and 1,2-oxaborolane. Russ Chem Bull 29, 1111–1115 (1980). https://doi.org/10.1007/BF00949164
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00949164