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1. 发明授权

US07408019B2 Fluorinated ether compound 失效
标题翻译：氟化醚化合物
公开(公告)号：US07408019B2
公开(公告)日：2008-08-05
申请号：US11410896
申请日：2006-04-26
申请人： Masao Iwaya , Kazuya Oharu , Hirokazu Takagi , Hidekazu Okamoto
发明人： Masao Iwaya , Kazuya Oharu , Hirokazu Takagi , Hidekazu Okamoto
IPC分类号： C08G73/24 , C07C43/11
CPC分类号： C09K5/00
摘要： A novel fluorinated ether compound useful as an inert medium is provided.The compound is represented by the following formula (1) such as the compound represented by the following formula (1a) or the compound represented by the following formula (1b): RF1OCFRF2CFRF2ORF1 (1) F(CF2)4OCF(CF3)CF(CF3)O(CF2)4F (1a) F(CF2)6OCF(CF3)CF(CF3)O(CF2)6F (1b) wherein the symbols have the following meanings: RF1 is a C4-7 linear perfluoroalkyl group; and RF2 is a fluorine atom or a trifluoromethyl group.
摘要翻译：提供了可用作惰性介质的新型氟化醚化合物。该化合物由下式（1a）表示的化合物或下式（1b）表示的化合物表示：＆lt;线内配方说明=“在线式” 结束=“引导”→>> F1> > > <？in-line-formula description =“In-line Formulas”end =“lead”？> F（CF < 4）OCF（CF 3）CF（CF 3 O）O（CF 2）4 F（1a）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead” CF（CF 3）O（CF 3）2 CFF（CF 3 3）O（CF 3） F（1b）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中符号具有以下含义： R F1是直链全氟烷基的C 4-7直链; R F2是氟原子或三氟甲基。

2. 发明申请

US20060199979A1 Fluorinated ether compound 失效
标题翻译：氟化醚化合物
公开(公告)号：US20060199979A1
公开(公告)日：2006-09-07
申请号：US11410896
申请日：2006-04-26
申请人： Masao Iwaya , Kazuya Oharu , Hirokazu Takagi , Hidekazu Okamoto
发明人： Masao Iwaya , Kazuya Oharu , Hirokazu Takagi , Hidekazu Okamoto
IPC分类号： C07C43/11
CPC分类号： C09K5/00
摘要： A novel fluorinated ether compound useful as an inert medium is provided. The compound is represented by the following formula (1) such as the compound represented by the following formula (1a) or the compound represented by the following formula (1b): RF1OCFRF2CFRF2ORF1 (1) F(CF2)4OCF(CF3)CF(CF3)O(CF2)4F (1a) F(CF2)6OCF(CF3)CF(CF3)O(CF2)6F (1b) wherein the symbols have the following meanings: RF1 is a C4-7 linear perfluoroalkyl group; and RF2 is a fluorine atom or a trifluoromethyl group.
摘要翻译：提供了可用作惰性介质的新型氟化醚化合物。该化合物由下式（1a）表示的化合物或下式（1b）表示的化合物表示：＆lt;线内配方说明=“在线式” 结束=“引导”→>> F1> > > <？in-line-formula description =“In-line Formulas”end =“lead”？> F（CF < 4）OCF（CF 3）CF（CF 3 O）O（CF 2）4 F（1a）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead” CF（CF 3）O（CF 3）2 CFF（CF 3 3）O（CF 3） F（1b）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中符号具有以下含义： R F1是直链全氟烷基的C 4-7直链; R F2是氟原子或三氟甲基。

3. 发明申请

US20080097125A1 METHOD FOR PRODUCING COMPOUND HAVING FLUOROSULFONYL GROUP BY COUPLING REACTION 审中-公开
标题翻译：通过联合反应生产具有氟代甲基的化合物的方法
公开(公告)号：US20080097125A1
公开(公告)日：2008-04-24
申请号：US11874255
申请日：2007-10-18
申请人： Masao Iwaya , Kazuya Oharu , Hidekazu Okamoto
发明人： Masao Iwaya , Kazuya Oharu , Hidekazu Okamoto
IPC分类号： C07C323/00
CPC分类号： C25B3/10
摘要： To provide a method for producing a fluorinated compound having a fluorosulfonyl group by coupling reaction. A method for producing a compound represented by the formula [(FSO2-)a(Z-)3-aC—]nR(—COY)b-n, which comprises subjecting a compound represented by the formula (FSO2-)a(Z-)3-aC(—COX) and a compound represented by the formula R(—COY)b to photocoupling reaction when X and Y are a fluorine atom or to electrolytic coupling reaction when X and Y are each independently a hydroxyl group or a group represented by the formula —OM, provided that X and Y are a fluorine atom, a hydroxyl group or a group represented by the formula —OM, Z is a hydrogen atom, a fluorine atom, a chlorine atom or a monovalent organic group, R is a b-valent organic group, M is an alkali metal atom, “a” is an integer of from 1 to 3, and “b” and “n” are each independently an integer of from 1 to 4, provided that b≧n.
摘要翻译：提供通过偶联反应制备具有氟磺酰基的氟化化合物的方法。由式[（FSO 2 - ））a（Z - ）3-a C - ]表示的化合物的制备方法其中包括使由式（FSO 2） - 表示的化合物（其中， Z - ）3-a C（-COX）和由式R（-COY）b表示的化合物，当X和Y为氟原子时，进行光电耦合反应，或当X和Y各自独立地是羟基或由式-OM表示的基团进行电解偶联反应，条件是X和Y是氟原子，羟基或由-OM表示的基团，Z是氢原子，氟原子，氯原子或一价有机基团，R为b价有机基团，M为碱金属原子，“a”为1〜3的整数，“b”，“ n“分别独立地为1〜4的整数，条件是b> = n。

4. 发明授权

US08067585B2 Method for producing disulfonyl fluoride compound 有权
标题翻译：二磺酰氟化合物的制备方法
公开(公告)号：US08067585B2
公开(公告)日：2011-11-29
申请号：US11865267
申请日：2007-10-01
申请人： Masao Iwaya , Kazuya Oharu , Hidekazu Okamoto
发明人： Masao Iwaya , Kazuya Oharu , Hidekazu Okamoto
IPC分类号： C07D281/02 , C07C309/00 , C07C313/00 , C07C53/50
CPC分类号： C25B3/10 , C07C303/22 , C07D285/01 , C07C309/80
摘要： The present invention relates to producing a disulfonyl fluoride compound easily and efficiently by utilizing coupling reaction where a compound (2) is obtained by subjecting a compound (1) wherein Y is a fluorine atom to photocoupling reaction, or subjecting a compound (1) wherein Y is a hydroxyl group, —OMa wherein Ma is an alkali metal atom, or —O(Mb)1/2 wherein Mb is an alkaline earth metal atom to electrolytic coupling reaction, and derivatives such as the following compound (7A) are obtained from the compound (2): FSO2-E-CX2—COY (1) FSO2-E-CX2—CX2-E-SO2F (2) wherein E is a single bond, —O—, a C1-20 alkylene group which may contain an etheric oxygen atom, or the like, X is a fluorine atom or the like, and Y is a fluorine atom, a hydroxyl group, or the like.
摘要翻译：本发明涉及通过利用偶氮反应容易且有效地制备二磺酰氟化合物，其中通过使其中Y是氟原子的化合物（1）进行光学偶联反应而获得化合物（2），或者使其中化合物 Y是羟基，其中M a是碱金属原子的-OMa或-O（Mb）1/2，其中Mb是碱土金属原子与电解偶合反应，得到衍生物如下列化合物（7A）化合物（2）：FSO2-E-CX2-COY（1）FSO2-E-CX2-CX2-E-SO2F（2）其中E是单键，-O-，C1-20亚烷基，含有醚性氧原子等，X为氟原子等，Y为氟原子，羟基等。

5. 发明申请

US20080091009A1 METHOD FOR PRODUCING DISULFONYL FLURIDE COMPOUND 有权
标题翻译：生产氟磷酸盐化合物的方法
公开(公告)号：US20080091009A1
公开(公告)日：2008-04-17
申请号：US11865267
申请日：2007-10-01
申请人： Masao IWAYA , Kazuya Oharu , Hidekazu Okamoto
发明人： Masao IWAYA , Kazuya Oharu , Hidekazu Okamoto
IPC分类号： C07D285/36 , C07D285/01
CPC分类号： C25B3/10 , C07C303/22 , C07D285/01 , C07C309/80
摘要： To produce a disulfonyl fluoride compound easily and efficiently by utilizing coupling reaction. Further, to produce useful compounds by converting the above compound. A compound (2) is obtained by subjecting a compound (1) in which Y is a fluorine atom to photocoupling reaction or the compound wherein Y is a hydroxyl group, —OMa (wherein Ma is an alkali metal atom) or —O(Mb)1/2 wherein Mb is an alkaline earth metal atom) to electrolytic coupling reaction. Further, derivatives such as the following compound (7A) obtainable from the compound (2) are provided. FSO2-E-CX2—COY (1) FSO2-E-CX2—CX2-E-SO2F (2) wherein E is a single bond, —O—, a C1-20 alkylene group which may contain an etheric oxygen atom, or the like, X is a fluorine atom or the like, and Y is a fluorine atom, a hydroxyl group, or the like.
摘要翻译：通过利用偶联反应容易且有效地制备二磺酰氟化合物。此外，通过转化上述化合物制备有用的化合物。化合物（2）通过使其中Y是氟原子的化合物（1）进行光学偶联反应或其中Y是羟基的化合物，其中M < a是碱金属原子）或-O（M）B 1/2）其中M b是碱土金属原子）到电解偶联反应。此外，提供了由化合物（2）得到的衍生物如下列化合物（7A）。 <？in-line-formula description =“In-line Formulas”end =“lead”？> FSO -E-CX <2> -COY（1）<？ in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> FSO <2>

6. 发明申请

US20050038300A1 Method for producing diene compound 有权
标题翻译：生产二烯化合物的方法
公开(公告)号：US20050038300A1
公开(公告)日：2005-02-17
申请号：US10864497
申请日：2004-06-10
申请人： Masao Iwaya , Hidekazu Okamoto , Kazuya Oharu
发明人： Masao Iwaya , Hidekazu Okamoto , Kazuya Oharu
IPC分类号： C07C17/361 , C07C41/44 , C07C43/17 , C07C51/58 , C08F16/32 , C08F36/20 , C07C41/32
CPC分类号： C08F36/20 , C07C17/361 , C07C41/44 , C07C51/58 , C08F16/32 , C07C21/18 , C07C57/76 , C07C57/66 , C07C43/17
摘要： It is an object to obtain from a mixture of a specific diene compound (1) and a compound (2) with the same molecular weight and molecular formula hard to separate by distillation, the diene compound (1) in high purity without using any special reagent or complicated technique. Namely, the present invention provides a method of inducing the Claisen rearrangement reaction of the compound (2) in a mixture containing CR1R2═CR3CFR4CR5R6OCR7═CR8R9 (1) and CFR1R2CR3═CR4CR5R6OCR7═CR8R9 (2), and separating the diene compound (1) from a Claisen rearrangement reaction product; or converting the Claisen rearrangement reaction product into a derivative and then separating the diene compound (1) from the derivative of the Claisen rearrangement reaction product. Wherein, R1 to R9 each represent a fluorine atom or the like.
摘要翻译：本发明的目的是从具有相同分子量和分子式的特定二烯化合物（1）和化合物（2）的混合物中获得，其难以通过蒸馏分离，高纯度的二烯化合物（1）不使用任何特殊的试剂或复杂技术。即，本发明提供了一种在含有CR 1 R 2 = CR 3 CFR 4 CR 5 OCR的混合物中诱导化合物（2）的Claisen重排反应的方法 CR 7 <9>（1）和CFR 1 R 2 CR 3 = CR 4 CR 5 OCR 7 = CR 8 R 2（2），并将二烯化合物（1）与Claisen重排反应产物分离; 或将Claisen重排反应产物转化为衍生物，然后将二烯化合物（1）与Claisen重排反应产物的衍生物分离。其中，R 1〜R 9各自表示氟原子等。

7. 发明授权

US07102031B2 Method for producing diene compound 有权
标题翻译：生产二烯化合物的方法
公开(公告)号：US07102031B2
公开(公告)日：2006-09-05
申请号：US10864497
申请日：2004-06-10
申请人： Masao Iwaya , Hidekazu Okamoto , Kazuya Oharu
发明人： Masao Iwaya , Hidekazu Okamoto , Kazuya Oharu
IPC分类号： C07C41/18
CPC分类号： C08F36/20 , C07C17/361 , C07C41/44 , C07C51/58 , C08F16/32 , C07C21/18 , C07C57/76 , C07C57/66 , C07C43/17
摘要： It is an object to obtain from a mixture of a specific diene compound (1) and a compound (2) with the same molecular weight and molecular formula hard to separate by distillation, the diene compound (1) in high purity without using any special reagent or complicated technique.Namely, the present invention provides a method of inducing the Claisen rearrangement reaction of the compound (2) in a mixture containing CR1R2═CR3CFR4CR5R6OCR7═CR8R9 (1) and CFR1R2CR3═CR4CR5R6OCR7═CR8R9 (2), and separating the diene compound (1) from a Claisen rearrangement reaction product; or converting the Claisen rearrangement reaction product into a derivative and then separating the diene compound (1) from the derivative of the Claisen rearrangement reaction product. Wherein, R1 to R9 each represent a fluorine atom or the like.
摘要翻译：本发明的目的是从具有相同分子量和分子式的特定二烯化合物（1）和化合物（2）的混合物中获得，其难以通过蒸馏分离，高纯度的二烯化合物（1）不使用任何特殊的试剂或复杂技术。也就是说，本发明提供了一种诱导化合物（2）在混合物中的Claisen重排反应的方法，该混合物包含CR 1，R 2，R 2， SUP> CFR 9（1）和CFR 1

8. 发明申请

US20060094908A1 Method for producing fluoroalkyl ether 有权
标题翻译：氟烷基醚的制备方法
公开(公告)号：US20060094908A1
公开(公告)日：2006-05-04
申请号：US11293200
申请日：2005-12-05
申请人： Hidekazu Okamoto , Masazumi Nagai , Kazuya Oharu
发明人： Hidekazu Okamoto , Masazumi Nagai , Kazuya Oharu
IPC分类号： C07C41/06
CPC分类号： C07C41/06 , C07C43/123
摘要： A method for producing a fluoroalkyl ether, which comprises reacting a fluoroalkyl alcohol with a fluorinated olefin in the presence of a solvent and a catalyst, wherein the fluoroalkyl alcohol and the fluorinated olefin are continuously supplied into a reactor, a reaction product containing the fluoroalkyl ether is continuously withdrawn from the reactor, and the reaction is carried out while the concentration of the fluoroalkyl alcohol present in the reactor is maintained to be at most 7 mass % based on the total organic component present in the reactor. According to the present invention, a fluoroalkyl ether having a high purity can be produced in an industrial scale and at a high reaction rate.
摘要翻译：一种制备氟烷基醚的方法，其包括在溶剂和催化剂存在下使氟代烷基醇与氟化烯烃反应，其中将氟代烷基醇和氟化烯烃连续地供入反应器中，将含有氟代烷基醚从反应器中连续取出，反应进行，同时反应器中存在的氟代烷基醇的浓度维持在反应器中存在的总有机成分的7质量％以下。根据本发明，可以以工业规模和高反应速度制备高纯度的氟烷基醚。

9. 发明授权

US07557227B2 Process for producing hexafluoropropylene oxide 失效
标题翻译：生产六氟环氧丙烷的方法
公开(公告)号：US07557227B2
公开(公告)日：2009-07-07
申请号：US10776230
申请日：2004-02-12
申请人： Hirokazu Takagi , Kazuya Oharu , Keiichi Ohnishi
发明人： Hirokazu Takagi , Kazuya Oharu , Keiichi Ohnishi
IPC分类号： C07D303/08
CPC分类号： C07D301/06
摘要： A process for producing hexafluoropropylene oxide, which comprises contacting a reaction product containing hexafluoropropylene oxide obtained by reacting hexafluoropropylene with oxygen, with at least one adsorbent selected from activated carbon and the following metal oxides, wherein the metal oxides are oxides of at least one metal selected from Groups 1 and 2 of the Periodic Table, Zr and Si.
摘要翻译：一种生产六氟环氧丙烷的方法，其包括使含六氟丙烯与氧反应获得的六氟环氧丙烷的反应产物与至少一种选自活性炭和下列金属氧化物的吸附剂接触，其中所述金属氧化物是选自至少一种金属的氧化物从元素周期表第1和2组，Zr和Si。

10. 发明申请

US20050027132A1 Process for producing hexafluoropropylene oxide 失效
标题翻译：生产六氟环氧丙烷的方法
公开(公告)号：US20050027132A1
公开(公告)日：2005-02-03
申请号：US10776230
申请日：2004-02-12
申请人： Hirokazu Takagi , Kazuya Oharu , Keiichi Ohnishi
发明人： Hirokazu Takagi , Kazuya Oharu , Keiichi Ohnishi
IPC分类号： C07D301/06
CPC分类号： C07D301/06
摘要： A process for producing hexafluoropropylene oxide, which comprises contacting a reaction product containing hexafluoropropylene oxide obtained by reacting hexafluoropropylene with oxygen, with at least one adsorbent selected from activated carbon and the following metal oxides, wherein the metal oxides are oxides of at least one metal selected from Groups 1 and 2 of the Periodic Table, Zr and Si.
摘要翻译：一种生产六氟环氧丙烷的方法，其包括使含六氟丙烯与氧反应获得的六氟环氧丙烷的反应产物与至少一种选自活性炭和下列金属氧化物的吸附剂接触，其中所述金属氧化物是选自至少一种金属的氧化物从元素周期表第1和2组，Zr和Si。

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