106019-04-9Relevant articles and documents
EFFICIENT CARBON-CARBON BOND FORMATION WITH THERMALLY STABLE 1,1-DIHALO-2,2,2-TRIFLUOROETHYLZINC REAGENT
Fujita, Makoto,Morita, Tomoe,Hiyama, Tamejiro
, p. 2135 - 2138 (1986)
The zinc carbenoids CF3CX2ZnX, prepared from CF3CX3 and zinc powder in dimethylformamide, were found thermally stable to add to aldehyde carbonyls in excellent yields.
Synthetic utility of HCFC-123 (2,2-dichloro-1,1,1-trifluoroethane): the reaction between HCFC-123 and aldehydes using zinc
Tamura, Masanori,Sekiya, Akira
, p. 119 - 122 (2007/10/02)
HCFC-123 (2,2-dichloro-1,1,1-trifluoroethane) reacted with zinc and aldehydes to afford predominantly either 1-substituted 2-chloro-3,3-difluoro-2-propen-1-ols or 1-substituted 2,2-dichloro-3,3,3-trifluoro-1-propanols.The reactions proceeded via 1,1-dichloro-2,2,2-trifluoroethylzinc chloride as an organozinc intermediate. - Keywords: 2,2-Dichloro-1,1,1-trifluoroethane; Reaction; Aldehydes; Zinc; 1,1-Dichloro-2,2,2-trifluoroethylzinc chloride
Efficient Carbonyl Addition of Polyfluorochloroethyl, -ethylidene, and -ethenyl Units by Means of 1,1,1-Trichloro-2,2,2-trifluoroethane and Zinc
Fujita, Makoto,Hiyama, Tamejiro
, p. 4377 - 4384 (2007/10/02)
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
PbBr2/Al-Promoted Reductive Addition of 1,1,1-trichloro-2,2,2-trifluoroethane (Flon) to Aldehydes
Tanaka, Hideo,Yamashita, Shiro,Katayama, Yasumi,Torii, Sigeru
, p. 2043 - 2044 (2007/10/02)
Introduction of CF3CCl2 unit into aldehydes with CF3CCl3 has been perfomed successfully by the action of catalytic PbBr2 and Al foils in DMF.
