1. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St. 28, Moscow 119991, Russian Federation
2. Broad Institute of MIT and Harvard, 415 Main Street, Cambridge, Massachusetts 02142, United States
3. N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect, 47, Moscow 119991, Russian Federation