Radical telomerization of vinyltrimethylsilane by bromoform and partial chain-transfer constants

Journal Article · Sat Dec 20 00:00:00 EST 1986 · Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)

DOI:https://doi.org/10.1007/BF00956613· OSTI ID:6357930

Vasil'eva, T T; Kochetkova, V A; Nelyubin, B V; Freidlina, R Kh

The telomerization of vinyltrimethylsilane by bromoform initiated by benzoyl peroxide occurs because of scission of the C-Br bond in bromoform and gives telomers of structure CHBr/sub 2/(CH/sub 2/CHSiMe/sub 3/)/sub n/Br, where n = 1, 2. The first partial chain-transfer constant C/sub 1/ approx. = 120. When the vinyltrimethylsilane/bromoform ratio is less than or equal to 5, by-product tetrabromo derivatives CBr/sub 3/CH/sub 2/CHBrSiMe/sub 3/ and CBr/sub 2/(CH/sub 2/CHBrSiMe/sub 3/)/sub 2/ are formed.

• Research Organization: A.N. Nesmeyanov Institute of Heteroorganic Compounds, Moscow, USSR
• OSTI ID: 6357930
• Journal Information: Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States), Vol. 35:6; Other Information: Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya; 35: No.6, 1397-1400(Jun 1986)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
BENZOYL PEROXIDE
CATALYTIC EFFECTS
BROMOFORM
TELOMERIZATION
SILANES
SILICON COMPLEXES
BROMINATED ALIPHATIC HYDROCARBONS
CARBON 13
CATALYSTS
CHEMICAL REACTION YIELD
CHROMATOGRAPHY
DISSOCIATION
HELIUM
ISOMERS
NMR SPECTRA
CARBON ISOTOPES
CHEMICAL REACTIONS
COMPLEXES
ELEMENTS
EVEN-ODD NUCLEI
FLUIDS
GASES
HALOGENATED ALIPHATIC HYDROCARBONS
HYDRIDES
HYDROGEN COMPOUNDS
ISOTOPES
LIGHT NUCLEI
NONMETALS
NUCLEI
ORGANIC BROMINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SILICON COMPOUNDS
OXYGEN COMPOUNDS
PEROXIDES
POLYMERIZATION
RARE GASES
SEPARATION PROCESSES
SILICON COMPOUNDS
SPECTRA
STABLE ISOTOPES
YIELDS
400201* - Chemical & Physicochemical Properties