Acetylacetone → 2,2,4,4-Tetrafluoropentane
反応式
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]参加物
3
実験手順
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.
出典と根拠
- ORDレコード
- ord-501163328a3b473fb556c3da39cff81f
- 出典データセット
- uspto-grants-1992_06
- 特許番号
- US05118359
反応ノート
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