- Efficient Carbonyl Addition of Polyfluorochloroethyl, -ethylidene, and -ethenyl Units by Means of 1,1,1-Trichloro-2,2,2-trifluoroethane and Zinc
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Thermally stable zinc carbenoid CF3CCl2ZnCl was prepared from 1,1,1-trichloro-2,2,2-trifluoroethane and zinc powder in N,N-dimethylformamide and was allowed to add to carbonyls of aldehydes and α-keto esters in excellent yields to give 1-substituted 2,2-d
- Fujita, Makoto,Hiyama, Tamejiro
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p. 4377 - 4384
(2007/10/02)
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- EFFICIENT CARBON-CARBON BOND FORMATION WITH THERMALLY STABLE 1,1-DIHALO-2,2,2-TRIFLUOROETHYLZINC REAGENT
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The zinc carbenoids CF3CX2ZnX, prepared from CF3CX3 and zinc powder in dimethylformamide, were found thermally stable to add to aldehyde carbonyls in excellent yields.
- Fujita, Makoto,Morita, Tomoe,Hiyama, Tamejiro
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p. 2135 - 2138
(2007/10/02)
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