1. V. V. Sokolov, K. A. Ogloblin, and A. A. Potekhin, Khim. Geterotsikl. Soedin., No. 11, 1569 (1980).
2. M. Okano, Usp. Khim., 36, 1320 (1967).
3. S. M. Shevchenko and A. A. Potekhin, Khim. Geterotsikl. Soedin., No. 12, 1637 (1979).
4. S. W. Pelletier, J. Nowacki, and N. V. Mody, Synth. Commun., 9, 201 (1979).
5. A. V. Fokin and A. F. Kolomiets, The Chemistry of Thiiranes [in Russian], Nauka, Moscow (1978).