申请人:Alty Adam
公开号:US20090227821A1
公开(公告)日:2009-09-10
The present invention provides a novel method for preparing 4,4,4-trifluorobutane-2-one by providing a fluorobutene selected from the group consisting of 2,4,4,4-tetrafluoro-1-butene, (E)-1,1,1,3-tetrafluoro-2-butene, (Z)-1,1,1,3-tetrafluoro-2-butene, and mixture thereof; and reacting the fluorobutene(s) with a proton acid and water.
本发明提供了一种新颖的制备4,4,4-三氟丁酮的方法,通过提供从2,4,4,4-四氟-1-丁烯、(E)-1,1,1,3-四氟-2-丁烯、(Z)-1,1,1,3-四氟-2-丁烯和它们的混合物中选择的氟丁烯;并将氟丁烯与质子酸和水反应。