We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Synthesis of 1,3-bis(organylchalcogeno)propanes and 1,2-dichalcogenolanes having different chalcogen atoms in the molecule.
- Authors
Elaev, A. V.; Grabel'nykh, V. A.; Russavskaya, N. V.; Klyba, L. V.; Zhanchipova, E. R.; Levanova, E. P.; Sukhomazova, E. N.; Albanov, A. I.; Mamaseva, T. V.; Korchevin, N. A.
- Abstract
Oligomeric trimethylene dichalcogenides and the corresponding 1,2-dichalcogenolanes having both similar and different chalcogen atoms in the molecule were synthesized by reactions of 1-bromo-3-chloropropanes with two elemental chalcogens (S, Se; S, Te; Se, Te) activated by the system hydrazine hydrate-alkali. Reductive cleavage of the oligomeric products in the system hydrazine hydrate-alkali, followed by alkylation with methyl iodide or ethyl bromide gave 1,3-bis(alkylchalcogeno)propanes. The latter were also obtained from the corresponding dialkyl dichalcogenides and 1-bromo-3-chloropropane in the alkaline reducing system.
- Subjects
ORGANIC synthesis; CHALCOGENS; CYCLOPROPANE; HYDRAZINES; ETHYL bromide; ORGANIC chemistry
- Publication
Russian Journal of General Chemistry, 2007, Vol 77, Issue 1, p90
- ISSN
1070-3632
- Publication type
Article
- DOI
10.1134/S1070363207010124