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1. 发明专利

JP2004300708A Room light detecting device 审中-公开
公开(公告)号：JP2004300708A
公开(公告)日：2004-10-28
申请号：JP2003093398
申请日：2003-03-31
申请人： Takashi Mizukoshi , 孝水越
发明人： MIZUKOSHI TAKASHI
IPC分类号： E06B7/30
摘要： PROBLEM TO BE SOLVED: To provide a room light detecting device which makes not only recognizable lighting and shutoff of the lighting of a room light, but also can positively informs a person outside a of a lighting state information, by allowing the person outside the house to recognize the light of the room light, as translucent light irrespective of the location of the line of sight of the person, even if the person stands in a direction perpendicular to the light (in a direction along a door or a wall) away from the room light.
SOLUTION: In formation of the room light detecting device, a through hole is formed in the door or in the wall, and a light receiving transparent body is arranged on an indoor side of the through hole, followed by mounting a protruding light emitting transparent body on an outdoor side of the through hole, to thereby define a gap between the light receiving transparent body and the light emitting transparent body. The light emitting transparent body has an outer peripheral surface exposed to the outside and it is protruded along the dimension of the outer peripheral surface.
COPYRIGHT: (C)2005,JPO&NCIPI

2. 发明授权

US08022089B2 Isoxazoline-substituted benzamide compound and pesticide 有权
标题翻译：异恶唑啉取代苯甲酰胺化合物和农药
公开(公告)号：US08022089B2
公开(公告)日：2011-09-20
申请号：US12509859
申请日：2009-07-27
申请人： Takeshi Mita , Takamasa Kikuchi , Takashi Mizukoshi , Manabu Yaosaka , Mitsuaki Komoda
发明人： Takeshi Mita , Takamasa Kikuchi , Takashi Mizukoshi , Manabu Yaosaka , Mitsuaki Komoda
IPC分类号： A61K31/42
CPC分类号： A61K31/421 , A01N43/80 , A61K9/0053 , C07C25/02 , C07C25/06 , C07C25/08 , C07C25/13 , C07C25/24 , C07C43/1742 , C07C43/1745 , C07C205/11 , C07C205/12 , C07C211/52 , C07C251/48 , C07C255/29 , C07C255/50 , C07C255/60 , C07C281/02 , C07C323/09 , C07D261/04 , C07D261/16 , C07D413/04 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/06 , C07D417/12 , C07F7/0812
摘要： An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atm, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C12alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
摘要翻译：式（1）的异恶唑啉取代的苯甲酰胺化合物或其盐：其中A1，A2和A3彼此独立地为碳原子或氮原子，G为苯环等，X为卤素原子，C1-C6卤代烷基，等等，Y是卤素原子，C 1 -C 6烷基等，R 1是被R 16任意取代的C 1 -C 12烷基，被R 16任意取代的C 3 -C 12烯基是氧原子或硫原子，-N（R 20）R 19等， R2是氢原子，C1-C4烷氧基C1-C6烷基等，R3是C1-C6卤代烷基等，R16是卤素原子，氰基，被（Z）p1，D-1到D-60，E-1 至E-49等，R19为苯基，被（Z）p1取代的苯基等，R20为氢原子，C1-C6烷基等，Z为卤素原子，硝基，C1-C4烷氧基等，D -1至D-60为5-或6-元芳族杂环，E-1至E-49为5-或6-元饱和杂环，m为0-5的整数，n为整数0 至4，p1为1〜5的整数。含有这些化合物的农药。

3. 发明申请

US20090201631A1 SOLID ELECTROLYTIC CAPACITOR 有权
标题翻译：固体电解电容器
公开(公告)号：US20090201631A1
公开(公告)日：2009-08-13
申请号：US12370748
申请日：2009-02-13
申请人： Takeo KASUGA , Takashi Mizukoshi , Koji Sakata , Takeshi Saito
发明人： Takeo KASUGA , Takashi Mizukoshi , Koji Sakata , Takeshi Saito
IPC分类号： H01G9/15
CPC分类号： H01G9/12 , H01G9/08 , H01G9/14 , H01G9/15 , Y10T29/41 , Y10T29/417
摘要： In a solid electrolytic capacitor, a capacitor element laminate formed by stacking capacitor elements each using a valve metal as an anode body is bonded to a substrate by a conductive adhesive and packaged by a resin portion. The substrate includes a printed substrate made of an epoxy resin. On its mounting surface for the capacitor element laminate, there are provided an anode mounting portion and a cathode mounting portion each made of a copper base material. The anode mounting portion and the cathode mounting portion are electrically connected to an external anode terminal and an external cathode terminal, respectively, formed on the mounting surface of the solid electrolytic capacitor, through anode vias and cathode vias each penetrating through the epoxy resin. A part of the anode mounting portion on the substrate (6) extends to the outside of the packaging resin portion.
摘要翻译：在固体电解电容器中，将通过使用阀金属作为阳极体的电容器元件叠层而形成的电容器元件层叠体通过导电性粘合剂粘合到基板上并且被树脂部封装。基板包括由环氧树脂制成的印刷基板。在其用于电容器元件层叠体的安装表面上，设置有由铜基材制成的阳极安装部分和阴极安装部分。阳极安装部分和阴极安装部分分别通过穿过环氧树脂的阳极通孔和阴极通孔电连接到形成在固体电解电容器的安装表面上的外部阳极端子和外部阴极端子。基板（6）上的阳极安装部分的一部分延伸到包装树脂部分的外侧。

4. 发明申请

US20090195969A1 SOLID ELECTROLYTIC CAPACITOR WITH LOW ESL AND SIMPLE STRUCTURE 审中-公开
标题翻译：具有低ESL和简单结构的固体电解电容器
公开(公告)号：US20090195969A1
公开(公告)日：2009-08-06
申请号：US12365235
申请日：2009-02-04
申请人： Yuji YOSHIDA , Takashi Mizukoshi , Koji Sakata , Katsuhiro Yoshida , Takeshi Saito
发明人： Yuji YOSHIDA , Takashi Mizukoshi , Koji Sakata , Katsuhiro Yoshida , Takeshi Saito
IPC分类号： H01G9/15
CPC分类号： H01G9/15 , H01G9/012 , H01G9/14
摘要： The terminal plate 30 is attached to the capacitor elements 10 so that a second plate surface of the insulating plate 32 faces a side surface of each of the capacitor elements 10. The side surface is parallel to the longitudinal direction L1 and the thickness direction t1 of the anode plate 1.
摘要翻译：端子板30安装在电容器元件10上，使得绝缘板32的第二板表面面对每个电容器元件10的侧表面。侧表面平行于纵向方向L1和厚度方向t1 阳极板1。

5. 发明申请

US20080310081A1 SOLID ELECTROLYTIC CAPACITOR AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US20080310081A1
公开(公告)日：2008-12-18
申请号：US12140373
申请日：2008-06-17
申请人： Kunihiko SHIMIZU , Takashi Mizukoshi , Koji Sakata
发明人： Kunihiko SHIMIZU , Takashi Mizukoshi , Koji Sakata
IPC分类号： H01G9/15
CPC分类号： H01G9/012 , H01G9/08 , H01G9/15 , Y10T29/417
摘要： A solid electrolytic capacitor includes a porous sintered body made of a valve-acting metal and embedded with part of an anode lead having a protruding portion, a solid electrolyte layer formed in contact with a dielectric layer formed in the porous sintered body, a mounting anode terminal member, a mounting cathode terminal member, and an insulating casing resin. The capacitor further includes a small piece of a metal frame made of a valve-acting metal. This small piece of the metal frame is formed integrally with the protruding portion of the anode lead by cutting, after the anodic oxidation, the metal frame to which the protruding portion of the anode lead is fixed by resistance welding. The small piece of the metal frame and the mounting anode terminal member are connected together by wire bonding so that the anode lead and the mounting anode terminal member are electrically connected together.
摘要翻译：一种固体电解电容器包括由阀作用金属制成的多孔烧结体，并且嵌入一部分具有突出部分的阳极引线，固体电解质层与形成在多孔烧结体中的电介质层接触形成的固体电解质层，端子构件，安装阴极端子构件和绝缘壳体树脂。电容器还包括由阀作用金属制成的小块金属框架。金属框架的该小块通过在阳极氧化之后通过电阻焊接固定阳极引线的突出部分的金属框架进行切割而与阳极引线的突出部分一体地形成。金属框架的小块和安装阳极端子构件通过引线接合连接在一起，使得阳极引线和安装阳极端子构件电连接在一起。

6. 发明申请

US20070095656A1 Method for purification of indole derivative trimer, electrode active substance comprising the purified trimer, method for manufacturing the electrode active substance, and electrochemical cell using the same 审中-公开
标题翻译：吲哚衍生物三聚体的纯化方法，包含纯化三聚体的电极活性物质，电极活性物质的制造方法以及使用其的电化学电池
公开(公告)号：US20070095656A1
公开(公告)日：2007-05-03
申请号：US11588375
申请日：2006-10-27
申请人： Tomoki Nobuta , Toshihiko Nishiyama , Naoki Takahashi , Tetsuya Yoshinari , Takashi Mizukoshi
发明人： Tomoki Nobuta , Toshihiko Nishiyama , Naoki Takahashi , Tetsuya Yoshinari , Takashi Mizukoshi
IPC分类号： C25B11/00
CPC分类号： H01M4/60 , H01G9/058 , H01G9/155 , H01G9/22 , H01G11/02 , H01G11/20 , H01G11/86 , H01M4/0433 , H01M4/137 , H01M4/608 , H01M4/623 , H01M4/625 , H01M10/05 , H01M10/36 , H01M2300/0011 , Y02E60/13
摘要： The present invention provides a method for easily removing metal impurities from an indole derivative trimer containing the metal impurities, which method involves mixing the indole derivative trimer containing the metal impurities with an imidazole compound in a solvent comprising water under heating, and filtering and separating the indole derivative trimer, from which the metal impurities have been removed, from the obtained mixture. Further, mixing a protonic acid allows the doping of the indole derivative trimer to be conducted simultaneously with the metal impurity removal, whereby the indole derivative trimer can be used as an electrode active substance of an electrochemical cell.
摘要翻译：本发明提供一种容易从含有金属杂质的吲哚衍生物三聚体中除去金属杂质的方法，该方法包括将含有金属杂质的吲哚衍生物三聚体与咪唑化合物在包含加热水的溶剂中混合，并过滤并分离从所得混合物中除去金属杂质的吲哚衍生物三聚体。此外，混合质子酸允许吲哚衍生物三聚体的掺杂与去除金属杂质同时进行，由此吲哚衍生物三聚体可以用作电化学电池的电极活性物质。

7. 发明申请

US20070066617A1 Isoxazoline-substituted benzamide compound and pesticide 有权
标题翻译：异恶唑啉取代苯甲酰胺化合物和农药
公开(公告)号：US20070066617A1
公开(公告)日：2007-03-22
申请号：US11514921
申请日：2006-09-05
申请人： Takeshi Mita , Takamasa Kikuchi , Takashi Mizukoshi , Manabu Yaosaka , Mitsuaki Komoda
发明人： Takeshi Mita , Takamasa Kikuchi , Takashi Mizukoshi , Manabu Yaosaka , Mitsuaki Komoda
IPC分类号： A61K31/53 , A61K31/501 , A61K31/497 , A61K31/4439 , A61K31/42 , A61K31/427 , C07D417/14 , C07D413/14
CPC分类号： A61K31/421 , A01N43/80 , A61K9/0053 , C07C25/02 , C07C25/06 , C07C25/08 , C07C25/13 , C07C25/24 , C07C43/1742 , C07C43/1745 , C07C205/11 , C07C205/12 , C07C211/52 , C07C251/48 , C07C255/29 , C07C255/50 , C07C255/60 , C07C281/02 , C07C323/09 , C07D261/04 , C07D261/16 , C07D413/04 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/06 , C07D417/12 , C07F7/0812
摘要： An isoxazoline-substituted benzamide compound of formula (1) or a salt thereof: wherein A1, A2 and A3 independently of one another are carbon atom or nitrogen atom, G is benzene ring, etc., X is halogen atom, C1-C6haloalkyl, etc., Y is halogen atm, C1-C6alkyl, etc., R1 is C1-C12alkyl arbitrarily substituted with R16, C3-C2alkenyl, arbitrarily substituted with R16 is oxygen atom or sulfur atom, —N(R20)R19, etc., R2 is hydrogen atom, C1-C4alkoxy C1-C6alkyl, etc., R3 is C1-C6haloalkyl, etc., R16 is halogen atom, cyano, phenyl substituted with (Z)p1, D-1 to D-60, E-1 to E-49, etc., R19 is phenyl, phenyl substituted with (Z)p1, etc., R20 is hydrogen atom, C1-C6alkyl, etc., Z is halogen atom, nitro, C1-C4alkoxy, etc., D-1 to D-60 are 5- or 6-membered aromatic heterocyclic rings, E-1 to E-49 are 5- or 6-membered saturated heterocyclic rings, m is an integer of 0 to 5, n is an integer of 0 to 4, p1 is an integer of 1 to 5. The pesticide containing these compounds.
摘要翻译：式（1）的异恶唑啉取代的苯甲酰胺化合物或其盐：其中A 1，A 2和A 3彼此独立地是碳原子或氮原子，G是苯环等，X是卤素原子，C 1 -C 6卤代烷基等，Y是卤素原子，C C 1 -C 12烷基等，R 1是C 1 -C 12烷基，被R 16任意取代的被R 16，C 3 -C 2 - 链烯基任意取代的亚烷基是氧原子或硫原子，-N（R 20）R 19等，R 2是氢原子，C 1 C 3 -C 4烷氧基C 1 -C 6烷基等，R 3是C R 16卤代烷基等，R 16是卤素原子，氰基，被（Z） p1 SUB，D-1至D-60，E-1至E-49等，R 19是苯基，被（Z）取代的苯基等 R 20是氢原子，C 1 -C 6烷基，烷基等，Z是卤素原子，硝基，C 1 -C 4烷氧基等，D-1至D-60是5-或 6元芳族杂环，E-1〜E-49为5〜6元饱和杂环，m为0〜5的整数，n为0〜4的整数，p1为1〜 5.含有这些化合物的农药。

8. 发明申请

US20200000777A1 ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE 审中-公开
公开(公告)号：US20200000777A1
公开(公告)日：2020-01-02
申请号：US16508818
申请日：2019-07-11
申请人： Takeshi MITA , Takamasa KIKUCHI , Takashi MIZUKOSHI , Manabu YAOSAKA , Mitsuaki KOMODA , Shinji TAKII
发明人： Takeshi MITA , Takamasa KIKUCHI , Takashi MIZUKOSHI , Manabu YAOSAKA , Mitsuaki KOMODA , Shinji TAKII
IPC分类号： A61K31/421 , C07C25/13 , C07C25/24 , C07C25/02 , C07C25/06 , C07C25/08 , A01N43/80 , C07C43/174 , C07C205/11 , C07C205/12 , C07C211/52 , C07C251/48 , C07C255/29 , C07C255/50 , C07C255/60 , C07C281/02 , C07C323/09 , C07D261/16 , C07D413/06 , C07D413/12 , C07D417/06 , C07D417/12 , C07F7/08 , C07D413/04 , C07D261/04 , C07D413/14 , A61K9/00
摘要： A substituted alkenylbenzene compound of formula (4): wherein X1 is selected from the group consisting of a halogen atom, —SF5, C1-C6haloalkyl, hydroxy C1-C6haloalkyl, C1-C6alkoxy C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6haloalkoxy, C1-C3haloalkoxy C1-C3haloalkoxy, C1-C6haloalkylthio, C1-C6haloalkylsulfinyl and C1-C6haloalkylsulfonyl; X3 is selected from the group consisting of a hydrogen atom, halogen atom, cyano, nitro, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy and C1-C6alkylthio; X4 is selected from the group consisting of a hydrogen atom, halogen atom, cyano, C1-C4alkyl, C1-C4alkoxy and C1-C4haloalkoxy; R3 is —C(R3a)(R3b)R3c, where R3a and R3b independently of each other are a halogen atom, or R3a and R3b together form 3- to 6-membered ring together with the carbon atom bonding them by forming a C2-C5haloalkylene chain, and R3c is selected from the group consisting of a hydrogen atom, halogen atom, C1-C5alkyl, C1-C5haloalkyl, C1-C4haloalkoxy and C1-C4haloalkylthio, with a proviso that in case where X1 is a fluorine atom, chlorine atom or trifluoromethyl, and both X2 and X3 are a hydrogen atom, in case where both X1 and X2 are fluorine atom and X3 is a hydrogen atom, and in case where both X1 and X2 are trifluoromethyl and X3 is a hydrogen atom, R3c is a hydrogen atom, chlorine atom, bromine atom, iodine atom, C1-C5alkyl, C1-C5haloalkyl, C1-C4haloalkoxy or C1-C4haloalkylthio.

9. 发明申请

US20110251398A1 ISOXAZOLINE-SUBSTITUTED BENZAMIDE COMPOUND AND PESTICIDE 有权
标题翻译： ISOXAZOLINE-替代苄基化合物和杀虫剂
公开(公告)号：US20110251398A1
公开(公告)日：2011-10-13
申请号：US13166294
申请日：2011-06-22
申请人： Takeshi MITA , Takamasa KIKUCHI , Takashi MIZUKOSHI , Manabu YAOSAKA , Mitsuaki KOMODA
发明人： Takeshi MITA , Takamasa KIKUCHI , Takashi MIZUKOSHI , Manabu YAOSAKA , Mitsuaki KOMODA
IPC分类号： C07D261/04 , C07D413/10 , C07D413/14 , C07D413/04
CPC分类号： A61K31/421 , A01N43/80 , A61K9/0053 , C07C25/02 , C07C25/06 , C07C25/08 , C07C25/13 , C07C25/24 , C07C43/1742 , C07C43/1745 , C07C205/11 , C07C205/12 , C07C211/52 , C07C251/48 , C07C255/29 , C07C255/50 , C07C255/60 , C07C281/02 , C07C323/09 , C07D261/04 , C07D261/16 , C07D413/04 , C07D413/06 , C07D413/12 , C07D413/14 , C07D417/06 , C07D417/12 , C07F7/0812
摘要： A 3,5-Bis (substituted aryl) substituted isoxazoline compound of formula (2) or a salt thereof: wherein A1 is a carbon atom or nitrogen atom; X1 is selected from the group consisting of a halogen atom, —SF5, C1-C6haloalkyl, hydroxy C1-C6haloalkyl, C1-C6alkoxy C1-C6haloalkyl, C1-C6haloalkoxy C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6haloalkoxy, C1-C3haloalkoxy C1-C3haloalkoxy, C1-C6haloalkylthio, C1-C6haloalkylsulfinyl and C1-C6haloalkylsulfonyl; X2 is selected from the group consisting of a halogen atom, cyano, nitro, C1-C6alkyl, C1-C6haloalkyl, —OR5, —OSO2R5 and —S(O)rR5; Y is selected from the group consisting of a halogen atom, cyano, nitro, C1-C4alkyl, C1-C4haloalkyl, C1-C4alkoxy, C1-C4haloalkoxy, C1-C6alkylthio, C1-C6haloalkylthio, C1-C6alkylsulfonyl, C1-C6haloalkylsulfonyl, —NHR7 and —N(R7)R6; R is selected from the group consisting of a halogen atom, cyano, nitro, —NH2, halosulfonyloxy, C1-C6alkylsulfonyloxy, C1-C6haloalkylsulfonyloxy, phenylsulfonyloxy, phenylsulfonyloxy substituted with (Z)p1 and —C(O)Ra; m1 is an integer of 0 to 2; n is an integer of 0 or 1; p1 is an integer of 1 to 5; and r is an integer of 0 to 2.
摘要翻译：式（2）的3,5-双（取代的芳基）取代的异恶唑啉化合物或其盐：其中A1是碳原子或氮原子; X1选自卤素原子，-SF 5，C 1 -C 6卤代烷基，羟基C 1 -C 6卤代烷基，C 1 -C 6烷氧基C 1 -C 6卤代烷基，C 1 -C 6卤代烷氧基C 1 -C 6卤代烷基，C 3 -C 8卤代环烷基，C 1 -C 6卤代烷氧基，C 1 -C 3卤代烷氧基C1 C 3卤代烷氧基，C 1 -C 6卤代烷硫基，C 1 -C 6卤代烷基亚磺酰基和C 1 -C 6卤代烷基磺酰基; X 2选自卤素原子，氰基，硝基，C 1 -C 6烷基，C 1 -C 6卤代烷基，-OR 5，-OSO 2 R 5和-S（O）r R 5; Y选自卤素原子，氰基，硝基，C 1 -C 4烷基，C 1 -C 4卤代烷基，C 1 -C 4烷氧基，C 1 -C 4卤代烷氧基，C 1 -C 6烷硫基，C 1 -C 6卤代烷硫基，C 1 -C 6烷基磺酰基，C 1 -C 6卤代烷基磺酰基，-NHR 7 和-N（R 7）R 6; R选自卤素原子，氰基，硝基，-NH 2，卤代磺酰氧基，C 1 -C 6烷基磺酰氧基，C 1 -C 6卤代烷基磺酰氧基，苯基磺酰氧基，被（Z）p1和-C（O）Ra取代的苯基磺酰氧基; m1为0〜2的整数; n为0或1的整数; p1为1〜5的整数， r为0〜2的整数。

10. 发明授权

US07964758B2 Process for production of 2-(substituted phenyl)-3,3,3-trifluoropropene compound 有权
标题翻译： 2-（取代苯基）-3,3,3-三氟丙烯化合物的制备方法
公开(公告)号：US07964758B2
公开(公告)日：2011-06-21
申请号：US12223657
申请日：2007-02-13
申请人： Kazutaka Matoba , Takashi Mizukoshi , Yuji Moriyama
发明人： Kazutaka Matoba , Takashi Mizukoshi , Yuji Moriyama
IPC分类号： C07C17/32
CPC分类号： C07C17/263 , C07B37/04 , C07C41/30 , C07C231/12 , C07C25/24 , C07C22/08 , C07C233/15 , C07C43/225
摘要： There is provided a novel process for production of a 2-(substituted phenyl) -3,3,3-trifluoropropene. Disclosed is a process for production of a 2-(substituted phenyl)-3,3,3-trifluoropropene compound represented by the formula (7) or a salt thereof The process comprises reacting a compound represented by the formula (1) (X is an alkyl group, etc.) with a compound represented by the formula (2) (Y is a halogen atom, etc.) in the presence of a catalyst represented by the formula (3) (M is an ion of a metal belonging to Group 10 on the elementary periodic table which has an oxidation state number of 1 to 8; G is a unidentate or multidentate ligand; L is a phosphine compound represented by the formula (4) which is bound to the center metal M or is a carbene selected from those represented by the formulae (5) and (6), provided that L's may be same as or different from one another when a is 2 to 5; A represents a univalently or multivalently charged anion; b represents an integer of 1 to 3; a represents an integer of 1 to 5·b; c represents 0 or an integer of 1 to 4·b; and n represents an integer of 1 to 6).
摘要翻译：提供了一种生产2-（取代的苯基）-3,3,3-三氟丙烯的新方法。公开了一种由式（7）表示的2-（取代苯基）-3,3,3-三氟丙烯化合物或其盐的制备方法。该方法包括使式（1）表示的化合物（X为烷基等）与式（2）表示的化合物（Y为卤素原子等）在式（3）表示的催化剂的存在下反应（M为属于氧原子数为1〜8的元素周期表第10族; G为单齿或多齿配位体; L为与中心金属M结合的式（4）所示的膦化合物或者是卡宾选自由式（5）和（6）表示的那些，条件是当a为2至5时，L 1可以彼此相同或不同; A表示单价或多价带电的阴离子; b表示1至 3; a表示1〜5·b的整数，c表示0或1〜4·b的整数，n表示i 1到6的整数）。

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