METHOD OF MAKING FLUORINATED VINYL ETHERS
    1.
    发明申请
    METHOD OF MAKING FLUORINATED VINYL ETHERS 审中-公开
    制备氟化乙烯基醚的方法

    公开(公告)号:WO2007005430A1

    公开(公告)日:2007-01-11

    申请号:PCT/US2006/025039

    申请日:2006-06-27

    摘要: The present application provides a process to produce fluorinated vinyl ether by reacting a 2-alkoxypropionyl fluoride with a metal carbonate under anhydrous conditions in a stirred bed reactor at a temperature above the decarboxylation temperature of an intermediate carboxylate to produce a fluorinated vinyl ether. The process is carried out in the absence of solvent. With the process described, fluorinated vinyl ether of a high purity can be obtained in a high throughput manner.

    摘要翻译: 本申请提供了一种在无水条件下在搅拌床反应器中在高于中间体羧酸酯的脱羧温度的温度下使2-烷氧基丙酰氟与金属碳酸盐反应生产氟化乙烯基醚的方法,以产生氟化乙烯基醚。 该方法在没有溶剂的情况下进行。 通过所述方法,可以高通量的方式获得高纯度的氟化乙烯基醚。

    含フッ素スルホニルフルオリド化合物の製造方法
    3.
    发明申请
    含フッ素スルホニルフルオリド化合物の製造方法 审中-公开
    生产含荧光素磺酰氟化合物的方法

    公开(公告)号:WO2004094365A1

    公开(公告)日:2004-11-04

    申请号:PCT/JP2004/005874

    申请日:2004-04-23

    IPC分类号: C07C303/16

    摘要: 製造上の困難性を解決し、効率的且つ安価に、様々な分子構造を有し、イオン交換樹脂原料等として有用な含フッ素スルホニルフルオリド化合物を得る方法を提供する。すなわち、R B −E−R A −S−S−R A −E−R B  を酸化してXSO 2 −R A −E−R B  (2)とし、液相中でフッ素と反応させてFSO 2 −R AF −E F −R BF とし、さらに、分解してFSO 2 −R AF −COFを得る含フッ素スルホニルフルオリド化合物の製造方法。ただし、R A は2価有機基;R AF は2価有機基等;R B は1価有機基;R B F は1価有機基等;Eは−COOCH 2 −;E F は−COOCF 2 −;Xはハロゲン原子を示す。

    摘要翻译: 一种制备含氟磺酰氟化合物的方法,其包括使R B -ER A A -SSR A A -ER B氧化形成XSO 2 -R A A -ER B(2), 使氧化产物与氟在液相中反应以形成FSO 2 -R 1 -E F -R ,并分解氟化产物以制备FSO 2 -R F -CF,其中R A 表示二价有机基团,R AF表示二价有机基团等,R B表示一价有机基团,R BF表示一价有机基团等,E表示-COOCH 2 - ,E < F>表示-COOCF 2 - ,X表示卤素原子。 该方法几乎没有与上述磺酰氟的生产相关的主要常规难题,并且还可以制备具有各种分子结构并可用作离子交换树脂等的原料的含氟磺酰氟化合物 效率低,成本低。

    フッ素化ビニルエーテルの製造方法
    4.
    发明申请
    フッ素化ビニルエーテルの製造方法 审中-公开
    生产氟化乙烯醚的方法

    公开(公告)号:WO2003002506A1

    公开(公告)日:2003-01-09

    申请号:PCT/JP2002/006576

    申请日:2002-06-28

    IPC分类号: C07C67/32

    摘要: A process for producing a fluorinated vinyl ether through a simple procedure in high yield from a fluorinated acid fluoride compound having an ester group, which is a precursor for a carboxy group, or an SO 2 F group, which is a precursor for a sulfo group. The process comprises thermally decomposing a carboxylic acid potassium salt having a specific structure represented by the following formula in the absence of a solvent and/or while keeping the salt in a solid state. (1) (In the formula, X is −CO 2 R or −SO 2 F and R is alkyl.)

    摘要翻译: 一种由具有酯基的氟化酸氟化合物(其为羧基的前体)或SO 2 F F基团通过简单的方法从高产率制备氟代乙烯基醚的方法,其中 是磺基的前体。 该方法包括在不存在溶剂的情况下和/或在保持盐处于固态的同时热分解具有由下式表示的特定结构的羧酸钾盐。 (1)(式中,X为-CO 2 S,R 2,-SO 2 S 2 F,R为烷基。

    PARTIALLY FLUORINATED SULFINIC ACID MONOMERS AND THEIR SALTS
    6.
    发明申请
    PARTIALLY FLUORINATED SULFINIC ACID MONOMERS AND THEIR SALTS 审中-公开
    部分氟化硫酸单体及其销售

    公开(公告)号:WO2012082551A3

    公开(公告)日:2012-10-18

    申请号:PCT/US2011064154

    申请日:2011-12-09

    IPC分类号: C07C17/25 C07C317/08

    摘要: Described herein is a composition according to formula I or its precursor, formula II: CX1X3=CX2-(R1)p-CZ1 Z2-SO2M (I) wherein X1, X2, and X3 are independently selected from H, F, Cl, Br, I, CF3 and CH3, and wherein at least one of X1, X2, or X3 is a H; R1 is a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF3, and a perfluoroalkyl group; p is 0 or 1; and M is a cation; and CX4X1X3-CX5X2-(R1)p-CZ1Z2-SO2M (II) wherein X1, X2, and X3 are independently selected from H, F, Cl, Br, I, CF3 and CH3, wherein at least one of X1, X2, or X3 is a H, and X4 and X5 are independently selected from H, F, Cl, Br and I; R1 is a linking group; Z1 and Z2 are independently selected from F, Cl, Br, I, CF3, and a perfluoroalkyl group, p is 0 or 1; and M is selected from F, and a cation.

    摘要翻译: 本文描述了根据式I或其前体,式II的组合物:CX1X3 = CX2-(R1)p-CZ1Z2-SO2M(I)其中X1,X2和X3独立地选自H,F,Cl,Br ,I,CF 3和CH 3,并且其中X 1,X 2或X 3中的至少一个为H; R1是连接基团; Z 1和Z 2独立地选自F,Cl,Br,I,CF 3和全氟烷基; p为0或1; M是阳离子; 和CX4X1X3-CX5X2-(R1)对CZ1Z2-SO2M(Ⅱ),其中X1,X2和X3独立地选自H,F,Cl,Br,I,CF3和CH3,其中X1,X2, 或X 3为H,X 4和X 5独立地选自H,F,Cl,Br和I; R1是连接基团; Z 1和Z 2独立地选自F,Cl,Br,I,CF 3和全氟烷基,p为0或1; 并且M选自F和阳离子。

    フッ素化合物の製造方法
    9.
    发明申请
    フッ素化合物の製造方法 审中-公开
    生产氟化合物的方法

    公开(公告)号:WO2005085187A1

    公开(公告)日:2005-09-15

    申请号:PCT/JP2005/003888

    申请日:2005-03-07

    IPC分类号: C07C303/22

    摘要: Disclosed is a method for producing an omega-fluorosulfonyl perfluoroalkyl vinyl ether represented by the general formula (2) below through specific steps (a)-(c) from an omega-haloperfluoroalkyl sulfonyl fluoride represented by the general formula (1) below used as the raw material. (1) (In the formula, Rf represents a divalent perfluorocarbon group having 1-9 carbon atoms; X represents a halogen atom selected from I and Br; Y represents a fluorine atom, a perfluoroalkyl group having 1-3 carbon atoms or a linking group with Rf (having 1-3 carbon atoms; and -CFY-Rf- represents a divalent perfluorocarbon group having 3-10 carbon atoms.). (2): CF2=CFO(CF2CF(CF3)O)n-CFY-Rf-SO2F (In the formula, n is an integer of 0-2, and Rf and Y are as defined in the general formula (1) above.)

    摘要翻译: 公开了下述通式(2)表示的ω-氟磺酰基全氟代烷基乙烯基醚通过具体步骤(a) - (c)由下述通式(1)表示的ω-卤氟氟烷基磺酰氟制备的方法: 原料。 (1)(式中,Rf表示碳原子数为1〜9的二价全氟化碳基; X表示选自I,Br的卤原子,Y表示氟原子,碳原子数1〜3的全氟烷基, (2)CF2 = CFO(CF2CF(CF3)O)n-CFY-Rf(CF2CF(CF3)O) -SO 2 F(式中,n为0-2的整数,R f,Y如上述通式(1)中所定义)

    PREPARATION OF PERFLUORINATED VINYL ETHERS HAVING A SULFONYL FLUORIDE END-GROUP
    10.
    发明申请
    PREPARATION OF PERFLUORINATED VINYL ETHERS HAVING A SULFONYL FLUORIDE END-GROUP 审中-公开
    具有磺酰氟化物末端的全氟化乙烯的制备

    公开(公告)号:WO2004060857A1

    公开(公告)日:2004-07-22

    申请号:PCT/US2003/034920

    申请日:2003-11-04

    IPC分类号: C07C303/22

    摘要: A method is provided for making a perfluorinated vinyl ether having a sulfonyl fluoride end-group according to the formula FSO?2#191-(CF?2#191)?n#191-O-CF=CF?2#191, where n is 2-5, comprising the steps of: a) fluorination of: (PLEASE INSERT THE CHEMICAL FORMULA HERE AS IT APPEARS IN THE PAPER COPY) to produce FSO?2#191 (CF?2#191)?(n-1)#191 COF; b) reaction of FSO?2#191 (CF?2#191)?(n-1)#191 COF with hexafluoropropylene oxide (HFPO) to produce FSO?2#191 (CF?2#191)?(n)#191 O-CF(CF?3#191)-COF; c) reaction of FSO?2#191 (CF?2#191)?(n)#191 O-CF(CF?3#191)-COF with a salt of a metal cation M + p , where p is the valence of M, to produce (FSO?2#191 (CF?2#191)?(n)#191 O-CF(CF 3#191)-COO-)?p#191M +?p; and d) thermal cracking of FSO?2#191 (CF?2#191)?(n)#191 O-CF(CF?3#191)- COO-) p#191M +?p to produce FSO?2#191 (CF?2#191)?(n)#191 O-CF=CF?2.#191

    摘要翻译: 提供一种制备根据式FSO 2#191-(CF 2#191)→n#191-O-CF = CF 2#191的具有磺酰氟基端基的全氟化乙烯基醚的方法,其中 n为2-5,包括以下步骤:a)氟化:(请在本文中按照本文中的化学方法插入化学式)以产生FSO 2#191(CF 2#191)→(n-1 )#191 COF; b)FSO 2#191(CF 2#191)→(n-1)#191 COF与六氟环氧丙烷(HFPO)反应生成FSO 2#191(CF 2#191)→(n)# 191 O-CF(CF 3#191)-COF; c)FSO 2#191(CF 2#191)→(n)#191 O-CF(CF 3 3 191)-COF与金属阳离子M + + p的盐反应,其中p为 M的化合价产生(FSO 2#191(CF 2#191)→(n)#191 O-CF(CF 3 3 191)-COO - )p p 191 M + 和d)FSO 2#191(CF 2#191)→(n)#191 O-CF(CF 3 3 191)-COO-)2 p#191M> + p的热裂解以产生FSO 4 2#191(CF2#191)?(n)#191 O-CF = CF2#191