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1. 发明申请

WO2018022500A1 PROCESS FOR PRODUCING HALOGENATED OLEFINS 审中-公开
标题翻译：生产卤化烯烃的方法
公开(公告)号：WO2018022500A1
公开(公告)日：2018-02-01
申请号：PCT/US2017/043497
申请日：2017-07-24
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： PENG, Sheng , NAPPA, Mario Joseph , JACKSON, Andrew , LOUSENBERG, Robert D.
IPC分类号： C07C17/25 , C07C17/275 , C07C17/278 , C07C21/18
摘要： Disclosed herein is a process comprising contacting a haloalkane reactant with an olefin in the presence of a catalyst system that consists of metallic iron and a phosphine to produce a haloalkane insertion product, wherein said haloalkane reactant is an alkane substituted with at least one halogen selected from the group consisting of F, Cl, and combinations thereof. Also disclosed herein is a process comprising contacting CF 3 CCl 3 with CH 2 =CHX in the presence of a catalyst system that consists of metallic iron and a phosphine to make CF 3 CCl 2 CH 2 CHClX, wherein X = F or Cl. Also disclosed are further reactions in a sequence to produce HFO-1336ze and HCFO-1335zd. Also disclosed herein is a new composition comprising the compound CF 3 CF 2 CH=CHCl.
摘要翻译：本文公开了一种方法，其包括在由金属铁和膦组成的催化剂体系存在下使卤代烷反应物与烯烃接触以产生卤代烷烃插入产物，其中所述卤代烷烃反应物是链烷烃用至少一种选自F，Cl和它们的组合的卤素取代。本文还公开了一种方法，其包括在由金属铁组成的催化剂体系存在下使CF 3 CCl 3与CH 2 = CHX接触和膦以制备CF 3 CCl 2 CH 2 CHClX，其中X = F或Cl。还公开了生产HFO-1336ze和HCFO-1335zd的序列中的进一步反应。本文还公开了包含化合物CF 3 CF 2 CH = CHCl的新组合物。

2. 发明申请

WO2021150801A1 SYNTHESIS OF (E)-1,1,1,4,5,5,5-HEPTAFLUORO-4-(TRIFLUOROMETHYL)PENT-2-ENE 审中-公开
公开(公告)号：WO2021150801A1
公开(公告)日：2021-07-29
申请号：PCT/US2021/014486
申请日：2021-01-22
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： PETROV, Viacheslav A. , JACKSON, Andrew , PENG, Sheng
IPC分类号： C07C17/278 , C07C17/25 , C07C21/18
摘要： The present application relates to processes of preparing (E)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene.

3. 发明申请

WO2020014130A1 COMPOSITIONS AND METHODS FOR AN INTEGRATED 2,3,3,3-TETRAFLUOROPROPENE MANUFACTURING PROCESS 审中-公开
公开(公告)号：WO2020014130A1
公开(公告)日：2020-01-16
申请号：PCT/US2019/040818
申请日：2019-07-08
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： JACKSON, Andrew
IPC分类号： C07C17/20 , C07C21/18
摘要： A method of synthesizing 3,3,3-trifluoropropene including contacting 1,3,3,3-tetrachloropropane, in the vapor phase, at a temperature sufficient to effect dehydrochlorination to form 1,1,3-trichloro-1-propene. The 1,1,3-trichloro-1-propene is isolated and subsequently contacted, in the vapor phase, with hydrogen fluoride in the presence of a fluorination catalyst at a temperature sufficient to effect formation of 3,3,3-trifluoropropene.

4. 发明申请

WO2019051389A1 LIQUID PHASE PROCESS FOR PREPARING (E)-1,1,1,4,4,4-HEXAFLUOROBUT-2-ENE 审中-公开
公开(公告)号：WO2019051389A1
公开(公告)日：2019-03-14
申请号：PCT/US2018/050229
申请日：2018-09-10
申请人： THE CHEMOURS COMPANY, FC, LLC
发明人： PENG, Sheng , JACKSON, Andrew , BRANDSTADTER, Stephan , NAPPA, Mario Joseph
IPC分类号： C07C17/278 , C07C21/18
摘要： Disclosed herein are methods of producing E -CF 3 CH=CHCF 3 in a liquid phase. Also disclosed are methods of preparing CF 3 CH 2 CHClCF 3 and CF 3 CHClCH 2 CCl 3 .

5. 发明申请

WO2020247423A1 2-CHLORO-3,3,3-TRIFLUOROPROPENE (1233XF) COMPOSITIONS AND METHODS FOR MAKING AND USING THE COMPOSITIONS 审中-公开
公开(公告)号：WO2020247423A1
公开(公告)日：2020-12-10
申请号：PCT/US2020/035817
申请日：2020-06-03
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： SUN, Xuehui , KRAUSE, Karl Robert , JACKSON, Andrew
IPC分类号： C07C17/087 , C07C17/20 , C07C17/25 , C07C21/18 , C07C19/10 , C09K3/30
摘要： A composition including 2-chloro-3,3,3-trifluoropropene (1233xf), one or more of 2,3-dichloro-1,1,1-trifluoropropane (243db), 1,2-dichloro-3,3,3-trifluoropropene (1223xd), 2,3-dichloro-3,3-difluoropropene (1232xf), 2,2,3-trichloro-1,1,1-trifluoro-propane (233ab), 2,3,3-trichloro-1,1,1-trifluoro-propane (233da), 3,3,3-trifluoropropyne, 1-chloro-3,3,3-trifluoropropyne, 3,3,3-trifluoro-1-propene (1243zf), 1-chloro-3,3,3-trifluoro-1-propene (1233zd), 1-chloro-2,3,3,3-tetrafluoro-1-propene (1224yd), or 2-bromo-3,3,3-trifluoropropene and optionally 1233xf oligomers are disclosed.

6. 发明申请

WO2016025179A1 PROCESSES FOR PRODUCING BRANCHED FLUOROALKYL OLEFINS 审中-公开
标题翻译：生产分支氟烷基烯烃的方法
公开(公告)号：WO2016025179A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/042813
申请日：2015-07-30
申请人： THE CHEMOURS COMPANY FC, LLC
发明人： JACKSON, Andrew , PENG, Sheng , NAPPA, Mario Joseph
IPC分类号： C07C17/23 , C07C17/275 , C07C17/278 , C07C19/10 , C07C19/14
CPC分类号： C07C17/278 , C07C17/25 , C07C17/383 , C07C19/12 , C07C19/14 , C07C19/10 , C07C21/18
摘要： Processes for producing branched fluoroalkyl olefins are disclosed. In addition, novel halo-fluoroalkane intermediates are disclosed that may be used in the branched fluoroalkyl olefin production processes. Non-limiting examples of branched fluoroalkyl olefins include branched fluorobutenes, such as 1,3,4,4,4-pentafluoro-3-trifluoromethyl) but-1-ene (HFO-1438ezy). In some aspects, there is disclosed a method for deydrobrominating 4-bromo-1,1,1,2,4-pentafluoro-2-(trifluoromethyl)butane to produce 1,3,4,4,4-pentafluoro-3-(trifluoromethyl)but-1-ene (HFO-1438ezy).
摘要翻译：公开了制备支链氟烷基烯烃的方法。此外，公开了可用于支链氟代烷基烯烃生产方法的新型卤代 - 氟烷烃中间体。支链氟烷基烯烃的非限制性实例包括支链氟代，如1,3,4,4,4-五氟-3-三氟甲基）丁-1-烯（HFO-1438ezy）。在一些方面，公开了一种将4-溴-1,1,1,2,4-五氟-2-（三氟甲基）丁烷去脱溴的方法，以制备1,3,4,4,4-五氟-3-（三氟甲基）丁-1-烯（HFO-1438ezy）。

7. 发明授权

EP2776383B1 CATALYTIC FLUORINATION PROCESS OF MAKING HYDROHALOALKANE 有权转让
公开(公告)号：EP2776383B1
公开(公告)日：2020-03-11
申请号：EP12847216.4
申请日：2012-11-09
申请人： The Chemours Company FC, LLC
发明人： NAPPA, Mario Joseph , JACKSON, Andrew , MERKEL, Daniel C.
IPC分类号： C07C17/25 , C07C21/18 , C07C17/20 , C07C17/087 , C07C19/10 , B01J37/26 , B01J27/12 , B01J27/135 , C07C17/38

8. 发明公开

EP3263545A1 CATALYST COMPRISING CHROMIUM (III) OXIDE AND AT LEAST 1% OF AN ALKALI METAL 有权
标题翻译：包含氧化铬（III）和至少1％碱金属的催化剂
公开(公告)号：EP3263545A1
公开(公告)日：2018-01-03
申请号：EP17184559.7
申请日：2011-07-06
申请人： The Chemours Company FC, LLC
发明人： NAPPA, Mario Joseph , LOUSENBERG, Robert D. , JACKSON, Andrew
IPC分类号： C07C17/25 , C07C21/18 , B01J37/03 , B01J37/00 , B01J23/26
CPC分类号： C07C17/25 , B01J23/26 , B01J37/0036 , B01J37/038 , C07C21/18
摘要： Disclosed is a catalyst useful in the manufacture of 2,3,3,3-tetrafluoropropene, comprised of chromium (III) oxide and at least 1% of an alkali metal. The manufacturing process can comprise: (a) contacting 1,1,1,2,tetrafluoro-2-chloropropane with said catalyst, to produce a product mixture comprising 2,3,3,3-tetrafluoropropene; and (b) recovering said 2,3,3,3-tetrafluoropropene from the product mixture produced in step (a) above.
摘要翻译：公开了用于制造由氧化铬（III）和至少1％碱金属组成的2,3,3,3-四氟丙烯的催化剂。该制造方法可以包括：（a）使1,1,1,2，四氟-2-氯丙烷与所述催化剂接触，产生包含2,3,3,3-四氟丙烯的产物混合物; 和（b）从上述步骤（a）中产生的产物混合物中回收所述2,3,3,3-四氟丙烯。

9. 发明公开

EP3980395A1 2-CHLORO-3,3,3-TRIFLUOROPROPENE (1233XF) COMPOSITIONS AND METHODS FOR MAKING AND USING THE COMPOSITIONS 审中-实审
公开(公告)号：EP3980395A1
公开(公告)日：2022-04-13
申请号：EP20760976.9
申请日：2020-06-03
申请人： The Chemours Company FC, LLC
发明人： SUN, Xuehui , KRAUSE, Karl Robert , JACKSON, Andrew
IPC分类号： C07C17/087 , C07C17/20 , C07C17/25 , C07C21/18 , C07C19/10 , C09K3/30

10. 发明授权

EP2438033B1 PROCESS TO MANUFACTURE 2,3,3,3-TETRAFLUOROPROPENE 有权转让
标题翻译：制造2,3,3,3-四氟丙烯的方法
公开(公告)号：EP2438033B1
公开(公告)日：2017-07-26
申请号：EP10722509.6
申请日：2010-06-03
申请人： The Chemours Company FC, LLC
发明人： NAPPA, Mario, Joseph , JACKSON, Andrew
IPC分类号： C07C17/25 , C07C21/18
CPC分类号： C07C17/25 , C07C21/18
摘要： Disclosed is a process for the manufacture of 2,3,3,3-tetrafluoropropene comprising: (a) dehydrofluorinating 1,1,1,2,3-pentafluoropropane in the presence of a dehydrofluorination catalyst comprised of chromium (III) oxide, and alkali metal, to produce a product mixture comprising 2,3,3,3-tetrafluoropropene and less than 20 parts per hundred 1,3,3,3-tetrafluoro-1-propene; and (b) recovering said 2,3,3,3-tetrafluoropropene from the product mixture produced in (a).
摘要翻译：公开了一种制备2,3,3,3-四氟丙烯的方法，包括：（a）在由氧化铬（III）组成的脱氟化氢催化剂存在下将1,1,1,2,3-五氟丙烷脱氟化氢，和碱金属以产生包含2,3,3,3-四氟丙烯和小于20份/百份的1,3,3,3-四氟-1-丙烯的产物混合物; 和（b）从（a）中产生的产物混合物中回收所述2,3,3,3-四氟丙烯。

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