Vinylidene fluoride → 2-Trifluoromethyl-1,1,1,2,4,4-hexafluorobutane
Reaction equation
[F:1][C:2]([F:14])([F:13])[C:3](O)([CH2:8][CH:9]([F:11])[F:10])[C:4]([F:7])([F:6])[F:5].[F:15]C(F)=C>>[F:1][C:2]([F:14])([F:13])[C:3]([F:15])([CH2:8][CH:9]([F:11])[F:10])[C:4]([F:7])([F:6])[F:5]Participants
3
Procedure
As another example, 2-trifluoromethyl-1,1,1,4,4-pentafluoro-2-butanol may be prepared by reacting commercially available 1,1-difluoroethylene according to the procedure of George L. Fleming et al., supra, to form a product which may then be hydrogenated to form 2-trifluoromethyl-1,1,1,2,4,4-hexafluorobutane which may then be dehydrohalogenated and then reacted with sulfuric acid and then water to form 2-trifluoromethyl-1,1,1,4,4-pentafluoro-2-butanol.
Workup
- customFleming et al., supra, to form a product which
Sources & evidence
- ORD record
- ord-0b1f8c74536e4d0db36efb794058873e
- Source dataset
- uspto-grants-1993_10
- Patent number
- US05254755
Reaction notes
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