1. A. E. Favorsky Irkutsk Institute of Chemistry; Siberian Branch; Russian Academy of Sciences; Irkutsk 664033 Russian Federation
2. N. N. Vorozhtsov Novosibirsk Institute of Organic Chemistry; Siberian Branch of the Russian Academy of Sciences; Novosibirsk 630090 Russian Federation
3. Novosibirsk State University; Novosibirsk 630090 Russian Federation