Acetylacetone → 2,2,4,4-Tetrafluoropentane
Reaktionsgleichung
FC(F)(F)[CH:3]([C:8]([F:11])([F:10])[CH3:9])[C:4]([F:7])([F:6])[CH3:5].CC(=O)CC(=O)C>>[F:6][C:4]([F:7])([CH2:3][C:8]([F:11])([F:10])[CH3:9])[CH3:5]Komponenten
3
Versuchsvorschrift
As another example, the 3-trifluoromethyl-2,2,4,4-tetrafluoropentane may be prepared by fluorinating commercially available 2,4-pentanedione to form 2,2,4,4-tetrafluoropentane which may then be dehydrohalogenated to form 2,4,4-trifluoro-2-pentene. The 2,4,4-trifluoro-2-pentene may then be reacted with CF3 to form 3-trifluoromethyl-2,2,4,4-tetrafluoropentane.
Quellen und Nachweise
- ORD-Eintrag
- ord-fea39f5d79bc49f1a3fed90183dc6774
- Quelldatensatz
- uspto-grants-1991_10
- Patentnummer
- US05059728
Notizen zur Reaktion
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