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1. 发明授权

US07728183B2 Selectively reacting olefins having a terminal CF2 group in a mixture 有权
标题翻译：选择性地使具有末端CF 2基团的烯烃在混合物中反应
公开(公告)号：US07728183B2
公开(公告)日：2010-06-01
申请号：US12278789
申请日：2007-04-03
申请人： Mario Joseph Nappa , Allen Capron Sievert , Victor Filippovich Cherstkov , Nina Ivanova Delyagina
发明人： Mario Joseph Nappa , Allen Capron Sievert , Victor Filippovich Cherstkov , Nina Ivanova Delyagina
IPC分类号： C07C17/38
CPC分类号： C07C17/395 , C07C303/24 , C07C305/06
摘要： A process is disclosed for reducing the mole ratio of (1) compounds of the formula Y1Y2C═CF2 wherein Y1 and Y2 are each independently H, F, Cl, Br, C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent to (2) saturated compounds of the formula CdHeFfClgBrhIk wherein d is an integer from 1 to 10, and e+f+g+h+k is equal to 2d+2, provided that g is 0, 1, 2 or 3, h is 0, 1 or 2 and k is 0 or 1 and/or unsaturated compounds of the formula Y3Y4C═CY5Y6, wherein Y3, Y5 and Y6 are each independently H, F, Cl, Br, C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, provided that Y5 and Y6 are not both F, and Y4 is C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, in a mixture. The process involves contacting the mixture with at least one selective removal agent selected from the group consisting of SO3 and RSO3H, wherein R is selected from the group consisting of F, Cl, OH, C1-C8 alkyl, C1-C8 fluoroalkyl, and C1-C8 fluoroalkoxyalkyl containing no more than two ether oxygens to selectively react the formula Y1Y2C═CF2 compounds.
摘要翻译：公开了一种降低（1）式Y1Y2C≡CF2化合物的摩尔比的方法，其中Y1和Y2各自独立地为H，F，Cl，Br，C1-C6烷基或含有不超过3个氯的C 1 -C 6卤代烷基取代基，2个溴取代基和1个碘取代基与（2）式CdHeFfClgBrhIk的饱和化合物反应，其中d为1至10的整数，e + f + g + h + k等于2d + 2，条件是g为 0,1,2或3，h为0,1或2，k为0或1，和/或式Y3Y4C≡CY5Y6的不饱和化合物，其中Y3，Y5和Y6各自独立地为H，F，Cl，Br，含有不超过3个氯取代基的C1-C6烷基或C1-C6卤代烷基，2个溴取代基和1个碘取代基，条件是Y5和Y6不同时为F，Y4为C1-C6烷基或不含任何更多的C 1 -C 6卤代烷基 3个氯取代基，2个溴取代基和1个碘取代基。该方法包括使混合物与至少一种选自SO 3和RSO 3 H的选择性去除剂接触，其中R选自F，Cl，OH，C 1 -C 8烷基，C 1 -C 8氟烷基和C 1 含有不多于两个醚氧的-C8氟烷氧基烷基，以选择性地使式Y1Y2C≡CF2化合物反应。

2. 发明申请

US20090012336A1 Selectively Reacting Olefins Having a Terminal CF2 Group in A Mixture 有权
标题翻译：选择性反应在混合物中具有末端CF2基团的烯烃
公开(公告)号：US20090012336A1
公开(公告)日：2009-01-08
申请号：US12278789
申请日：2007-04-03
申请人： Mario Joseph Nappa , Allen Capron Sievert , Victor Filippovich Cherstkov , Nina Ivanova Delyagina
发明人： Mario Joseph Nappa , Allen Capron Sievert , Victor Filippovich Cherstkov , Nina Ivanova Delyagina
IPC分类号： C07C17/395
CPC分类号： C07C17/395 , C07C303/24 , C07C305/06
摘要： A process is disclosed for reducing the mole ratio of (1) compounds of the formula Y1Y2C═CF2 wherein Y1 and Y2 are each independently H, F, Cl, Br, C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent to (2) saturated compounds of the formula CdHeFfClgBrhIk wherein d is an integer from 1 to 10, and e+f+g+h+k is equal to 2d+2, provided that g is 0, 1, 2 or 3, h is 0, 1 or 2 and k is 0 or 1 and/or unsaturated compounds of the formula Y3Y4C═CY5Y6, wherein Y3, Y5 and Y6 are each independently H, F, Cl, Br, C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, provided that Y5 and Y6 are not both F, and Y4 is C1-C6 alkyl or C1-C6 haloalkyl containing no more than 3 chlorine substituents, 2 bromine substituents and 1 iodo substituent, in a mixture. The process involves contacting the mixture with at least one selective removal agent selected from the group consisting of SO3 and RSO3H, wherein R is selected from the group consisting of F, Cl, OH, C1-C8 alkyl, C1-C8 fluoroalkyl, and C1-C8 fluoroalkoxyalkyl containing no more than two ether oxygens to selectively react the formula Y1Y2C═CF2 compounds.
摘要翻译：公开了一种降低式（Y1）Y1Y2C-CF2化合物的摩尔比的方法，其中Y 1和Y 2各自独立地为H，F，Cl，Br，C 1 -C 6烷基或不超过3个氯的C 1 -C 6卤代烷基取代基，2个溴取代基和1个碘取代基与（2）式CdHeFfClgBrhIk的饱和化合物反应，其中d为1至10的整数，e + f + g + h + k等于2d + 2，条件是g为 0,1,2或3，h为0,1或2，k为0或1，和/或式Y3Y4C-CY5Y6的不饱和化合物，其中Y3，Y5和Y6各自独立地为H，F，Cl，Br，含有不超过3个氯取代基的C1-C6烷基或C1-C6卤代烷基，2个溴取代基和1个碘取代基，条件是Y5和Y6不同时为F，Y4为C1-C6烷基或不含任何更多的C 1 -C 6卤代烷基 3个氯取代基，2个溴取代基和1个碘取代基。该方法包括使混合物与至少一种选自SO 3和RSO 3 H的选择性去除剂接触，其中R选自F，Cl，OH，C 1 -C 8烷基，C 1 -C 8氟烷基和C 1 含有不超过两个醚氧的-C8氟烷氧基烷基，以选择性地使式Y1Y2C-CF2化合物反应。

3. 发明授权

US07579499B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives 失效
标题翻译：六氟异丁烯的氟代硫酸盐及其较高同系物及其衍生物
公开(公告)号：US07579499B2
公开(公告)日：2009-08-25
申请号：US11726485
申请日：2007-03-22
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Paul R. Resnick
IPC分类号： C07C309/00 , C07C19/08
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
摘要翻译：六氟异丁烯及其较高的同系物容易与SO 3反应，得到式CH 2 -C（R）CF 2 OSO 2 F的氟代硫酸盐，其中R为含1-10个碳原子的直链支链或环状氟代烷基，并可含有醚氧。这些化合物在温和条件下与许多亲核试剂反应得到CH2-C（R）CF2X，其中X衍生自亲核试剂。该反应提供了许多取代的六氟异丁烯的路线，其容易与其它氟代和烃单体如偏二氟乙烯和乙烯共聚。

4. 发明授权

US07531689B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives 有权
公开(公告)号：US07531689B2
公开(公告)日：2009-05-12
申请号：US11726488
申请日：2007-03-22
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
IPC分类号： C07C309/00
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

5. 发明授权

US07301059B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs and their derivatives 有权
公开(公告)号：US07301059B2
公开(公告)日：2007-11-27
申请号：US11726449
申请日：2007-03-22
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Viacheslav A. Petrov , Weiming Qiu , Paul R. Resnick
IPC分类号： C07C19/08 , C07C21/18 , C07C23/00
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.

6. 发明授权

US07276624B2 Fluorosulfates of hexafluoroisobutylene and its higher homologs 有权
标题翻译：六氟异丁烯的氟磺酸盐及其高级同系物
公开(公告)号：US07276624B2
公开(公告)日：2007-10-02
申请号：US10435003
申请日：2003-05-09
申请人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Paul R. Resnick
发明人： Victor Filippovich Cherstkov , Nina Ivanova Delyagina , Richard E. Fernandez , Viacheslav A. Petrov , Paul R. Resnick
IPC分类号： C07C309/00
CPC分类号： C07C303/22 , C07C17/093 , C07C21/18 , C07C43/17 , C07C253/16 , C07C255/10 , C07C305/26 , C08F14/28 , C08F214/18 , C07C309/82
摘要： Hexafluoroisobutylene and its higher homologs are easily reacted with SO3 to give fluorosulfates of the formula CH2═C(R)CF2OSO2F, wherein R is a linear, branched or cyclic fluoroalkyl group comprised of 1 to 10 carbon atoms and may contain ether oxygen. These compounds react under mild conditions with many nucleophiles to give CH2═C(R)CF2X, where X is derived from the nucleophile. This reaction provides a route to many substituted hexafluoroisobutylenes, which copolymerize easily with other fluoro- and hydrocarbon monomers such as vinylidene fluoride and ethylene.
摘要翻译：六氟异丁烯及其较高的同系物容易与SO 3反应，得到下式的氟代硫酸盐CH 2 - （R）CF 2 OSO _{2 F，其中R是由1-10个碳原子组成的直链，支链或环状氟代烷基，并且可以含有醚氧。这些化合物在温和条件下与许多亲核试剂反应得到CH 2 R 2 CF 2 X X，其中X衍生自亲核试剂。该反应提供了许多取代的六氟异丁烯的路线，其容易与其它氟代和烃单体如偏二氟乙烯和乙烯共聚。}

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