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Synthesis of vinylselenonium salts

Journal Article · · J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:5949895
;
The reaction of /beta/-bromoselenonium salts with aqueous sodium carbonate leads to the formation of vinylselenonium salts. Tetramethylene(2-bromocyclohexyl) selenonium bromide is only dehydrobrominated by sodium hydroxide in DMSO. The reaction of tetramethylene(1-bromomethylcyclobutyl)selenonium bromide with the sodium dimethylsulfoxide derivative gave a tetramethylene(cyclobutylidenemethyl)-selenonium salt. Unlike the vinylsulfonium salts, the vinylselenonium salts do not react with sodium hydroxide and methoxide.
Research Organization:
M.V. Lomonosov Moscow State Univ. (USSR)
OSTI ID:
5949895
Journal Information:
J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 24:2; ISSN JOCYA
Country of Publication:
United States
Language:
English

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Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
ALKALI METAL COMPLEXES
ALKALI METAL COMPOUNDS
ALKOXIDES
ALKYLATING AGENTS
ALKYLATION
CARBON COMPOUNDS
CARBONATES
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COMPLEXES
DEHALOGENATION
DEHYDROGENATION
DMSO
ENERGY
HYDROGEN COMPOUNDS
HYDROXIDES
ISOMERIZATION
MELTING POINTS
NMR SPECTRA
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXYGEN COMPOUNDS
PHYSICAL PROPERTIES
SELENIUM COMPOUNDS
SODIUM CARBONATES
SODIUM COMPLEXES
SODIUM COMPOUNDS
SODIUM HYDROXIDES
SPECTRA
SULFOXIDES
SYNTHESIS
THERMODYNAMIC PROPERTIES
TRANSITION TEMPERATURE
YIELDS