7430-25-3Relevant articles and documents
Addition of bromotrichloromethane and tetrachloromethane to cis-cyclooctene, cyclohexene, and norbornadiene in the presence of palladium(II) complexes
Dneprovskii,Ermoshkin,Kasatochkin,Boyarskii
, p. 933 - 946 (2007/10/03)
Addition of bromotrichloromethane and tetrachloromethane to alkenes in the presence of palladium(II) complexes begins with single-electron transfer from the palladium atom to polyhalomethane molecule, followed by fragmentation of the radical anion thus formed and generation of trichloromethyl radical. Halogen transfer to a carbon-centered radical arising from addition of trichloromethyl radical at the double bond occurs both from the polyhalomethane molecule and from halide palladium complex.
Homolytic addition of bromine-containing addends to cyclohexene
Vasil'eva, T. T.,Mysov, E. I.,Terent'ev, A. B.
, p. 2062 - 2064 (2007/10/02)
The addition of XBr (X = CCl3, CHBr2, CH2CO2Me, or PhCH2) to cyclohexene in the presence of benzoyl peroxide (BP) or Fe(CO)5 + DMF was studied.In the presence of BP, a product of the addition of the Br and PhCO2 radicals is formed along with the expected adduct.The content of the former increases as the efficiency of XBr as the carrier of the chain reaction decreases. - Key words: radicals; addition; cyclohexene; bromotrichloromethane; bromoform; methyl bromoacetate; benzyl bromide; metallocomplex initiation.
PALLADIUM-CATALYZED ADDITION REACTION OF POLYHALOALKANES TO OLEFINS
Tsuji, Jiro,Sato, Koji,Nagashima, Hideo
, p. 393 - 398 (2007/10/02)
Pd(OAc)2 combined with phosphines catalyzes homolytic cleavage of the C-Cl bond of CCl4 and CCl3CO2CH3 leading to facile addition to olefins under mild conditions.BrCCl3 also reacts with olefins to give 1,1,1-trichloro-3-bromoalkanes.The reaction is accel
