Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

1.1- difluoro-2- ethene

Elimination of hydrogen fluoride can be achieved thermally, catalytically, or by using alkaline agents. Phosphate salt catalysts are used in the dehydrofluorination of fluorohydrocarbons. 1,1.1-Trifluoroethane (23) on heating with magnesium phosphate at 450 C gives 1,1-difluoro-ethene (15).21... [Pg.93]

Difluoroethene is partially reduced to vinyl fluoride and trifluoroethene to 1.2-difluoro-ethene by dimethyltin hydride.31 Long-chain 1.1-difluoroalk-l-enes are selectively reduced by complex hydrides to the corresponding monofluoroalkcnes in high yields.32 A series of fluo-rinated cthenes, from mono-, di-. tri- to tetrafluoroethene, are reduced by diborane in the gas phase to give a mixture of ethenc and lower-fluorinated ethenes.33... [Pg.312]

Ethene 2-Chloro-1,2-difluoro-l-iodo- El0b. 565 (Educt) C2C1F2I.i... [Pg.581]

Ethene 1,2-Difluoro-1,2-diiodo-F.IObj. 422 (RjSn/RjSi - 1/1) E10b2. 137 (Fduct)... [Pg.583]

Propanoic Acid 2.2-Difluoro-3-hydroxy- V/3. 285 (F4-ethene I 0H,O/H,O) ElOb,. 586 (Educt)... [Pg.590]

Ethene 2-Allyloxy-1 -chloro-difluoro-EI0b2. 201 (Educt)... [Pg.614]

Ethene 1-Bromo-2,2-difluoro-1 -piperidino- E15/2, 2888 (F2C-C F2 + Amin/LiBr)... [Pg.640]

Ethene 2-Chloro-1,2-difluoro-1 -phcnylsulfonyl-EI0b2 154 (-BrCl En)... [Pg.646]

See other pages where 1.1- difluoro-2- ethene is mentioned: [Pg.605]    [Pg.871]    [Pg.301]    [Pg.3305]    [Pg.180]    [Pg.305]    [Pg.293]    [Pg.304]    [Pg.1478]    [Pg.17]    [Pg.17]    [Pg.17]    [Pg.18]    [Pg.468]    [Pg.468]    [Pg.468]    [Pg.468]    [Pg.619]    [Pg.148]    [Pg.16]    [Pg.576]    [Pg.577]    [Pg.579]    [Pg.588]    [Pg.598]    [Pg.602]    [Pg.602]    [Pg.604]    [Pg.617]    [Pg.628]    [Pg.629]    [Pg.645]    [Pg.646]    [Pg.646]    [Pg.647]    [Pg.648]    [Pg.649]    [Pg.653]    [Pg.653]    [Pg.655]    [Pg.656]   
See also in sourсe #XX -- [ Pg.99 , Pg.173 , Pg.174 ]



SEARCH



© 2024 chempedia.info