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- Title
Reactions of dichloromethane with chalcogens and dimethyl chalcogenides in the hydrazine hydrate-alkali system.
- Authors
Levanova, E. P.; Vshivtsev, V. Yu.; Sukhomazova, E. N.; Grabel'nykh, V. A.; Russavskaya, N. V.; Zhanchipova, E. R.; Klyba, L. V.; Albanov, A. I.; Korchevin, N. A.
- Abstract
Methods of synthesis of compounds MeY(CH2Y) n Me (Y=S, Se, Te; n = 1–3) containing several identical or different chalcogen atoms are suggested. The methods are based on the reactions of dichloromethane with elemental chalcogens (Y2−) and dimethyl dichalcogenides (MeY−) activated in the system hydrazine hydrate-alkali. The effect of the chalcogen on the reactivity toward dichloromethane is qualitatively assessed. With elemental tellurium in the system hydrazine hydrate-alkali, reduction of one chlorine atom in dichloromethane and formation of methyltellanyl derivatives are observed.
- Subjects
DICHLOROMETHANE; CHEMICAL reactions; CHALCOGENS; HYDRAZINE; HYDRATES; ORGANIC synthesis
- Publication
Russian Journal of General Chemistry, 2008, Vol 78, Issue 9, p1734
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363208090156