Invention Grant
- Patent Title: Fluoroolefin iodide mixture and method for producing the same
- Patent Title (中): 氟代烯烃碘化物混合物及其制备方法
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Application No.: US13119775Application Date: 2009-08-17
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Publication No.: US08148585B2Publication Date: 2012-04-03
- Inventor: Daisuke Murai , Mitsuru Maeda , Seiichiro Murata
- Applicant: Daisuke Murai , Mitsuru Maeda , Seiichiro Murata
- Applicant Address: JP Tokyo
- Assignee: Unimatec Co., Ltd.
- Current Assignee: Unimatec Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2008-239232 20080918
- International Application: PCT/JP2009/064381 WO 20090817
- International Announcement: WO2010/032575 WO 20100325
- Main IPC: C07C21/18
- IPC: C07C21/18 ; C07C17/25
Abstract:
Disclosed is a mixture of fluoroolefin iodides represented by the general formulae: CnF2n+1CF2CH═CF(CF2CF2)mI [Ia] and CnF2n+1CF═CHCF2(CF2CF2)mI [Ib] wherein n is an integer of 0 to 5, and m is an integer of 1 to 3. The fluoroolefin iodide mixture is produced by subjecting a fluoroalkyl iodide represented by the general formula: CnF2n+1CF2CH2CF2(CF2CF2)mI [II] wherein n is an integer of 0 to 5, and m is an integer of 1 to 3, to an HF-elimination reaction in the presence of a basic compound.
Public/Granted literature
- US20110207904A1 FLUOROOLEFIN IODIDE MIXTURE AND METHOD FOR PRODUCING THE SAME Public/Granted day:2011-08-25
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