The addition of tetrachloromethane to trifluoroethene catalyzed by copper complexes gives 1:1 adducts in up to 97% yield under mild reaction conditions. The catalytic activity and the regioselectivity of copper, ruthenium and palladium complexes and dibenzoyl peroxide have been compared. Differences in regioselectivity indicate that the copper-coordinated trichloromethyl radical is involved in copper-assisted addition reactions, whilst free-radical species in an uncomplexed form play a role in other cases.
机构:
TOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPANTOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPAN
KAMEYAMA, M
KAMIGATA, N
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机构:
TOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPANTOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPAN
机构:
TOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPANTOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPAN
KAMEYAMA, M
KAMIGATA, N
论文数: 0引用数: 0
h-index: 0
机构:
TOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPANTOKYO METROPOLITAN UNIV, FAC SCI, DEPT CHEM, SETAGAYA KU, TOKYO 158, JAPAN