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- Title
Efficient method for the synthesis of symmetrical α,ω-dichloro-1,1,3,3-tetraorganyldisiloxanes.
- Authors
Basenko, S.; Soldatenko, A.; Voronkov, M.
- Abstract
The article presents an efficient method for synthesis of symmetrical dichloroorganyldisiloxanes (DCSs) based on the reaction of a 3-4-fold excess of the diorganyldichlorosilane with dimethyl sulfoxide (DMSO). It cites the substantial alteration of the reaction product composition with the use of solvents diethyl ether, methylene chloride and hexane. The removal of methyl chloromethyl sulfide and dimethyl sulfide with excess diorganyldichlorosilane through vacuum distillation is also discussed.
- Subjects
ORGANYL groups; DIMETHYL sulfide; DIMETHYL sulfoxide; ETHER (Anesthetic); DICHLOROMETHANE; HEXANE; DISTILLATION
- Publication
Doklady Chemistry, 2013, Vol 451, Issue 2, p203
- ISSN
0012-5008
- Publication type
Article
- DOI
10.1134/S001250081308003X