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1. 发明授权

US06242658B1 Process for the manufacture of fluorine-substituted hydrocarbons 失效
标题翻译：氟取代烃的制造方法
公开(公告)号：US06242658B1
公开(公告)日：2001-06-05
申请号：US09155262
申请日：1999-08-06
申请人： Ralph Thomas Baker , Richard Paul Beatty , Allen Capron Sievert , Robert Lewis Wallace, Jr.
发明人： Ralph Thomas Baker , Richard Paul Beatty , Allen Capron Sievert , Robert Lewis Wallace, Jr.
IPC分类号： C07C1908
CPC分类号： C07F15/04 , C07B31/00 , C07B37/02 , C07C17/00 , C07C19/08
摘要： Processes involving certain nickel metallacycles with phosphite ligands are disclosed as useful for the manufacture of selected substituted hydrocarbons. Also disclosed are selected compounds including both nickel and phosphite ligands.
摘要翻译：涉及涉及某些具有亚磷酸酯配体的镍金属螯合物的方法被公开用于制备所选取代的烃。还公开了选择的化合物，包括镍和亚磷酸酯配体。

2. 发明授权

US5670679A Process for the manufacturing of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein 失效
标题翻译：用于制造选择的含氟和氢的卤代烃的方法及其中提供的组合物
公开(公告)号：US5670679A
公开(公告)日：1997-09-23
申请号：US458784
申请日：1995-06-02
申请人： Ralph Thomas Baker , Richard Paul Beatty , William Brown Farnham , Robert Lewis Wallace, Jr.
发明人： Ralph Thomas Baker , Richard Paul Beatty , William Brown Farnham , Robert Lewis Wallace, Jr.
IPC分类号： C07B31/00 , C07B37/02 , C07B61/00 , C07C17/00 , C07C17/281 , C07C17/354 , C07C17/361 , C07C19/08 , C07C19/10 , C07C22/08 , C07C43/12 , C07C69/63 , C07C255/10 , C07F15/04 , C07F17/00 , C07F9/02
CPC分类号： C07F15/04 , C07B31/00 , C07B37/02 , C07B61/00 , C07C17/281 , C07C17/361 , C07C19/08 , C07C19/10 , C07C22/08 , C07C255/10 , C07C43/123 , C07C69/63
摘要： A process is disclosed for the manufacture of product compounds of the formula HC(R.sup.1).sub.2 C(R.sup.1).sub.2 C(R.sup.2).sub.2 C(R.sup.2).sub.2 H wherein each R.sup.1 is independently selected from the group consisting of H, F, Cl, CN, R, OR, CO.sub.2 R, C(O)R, OC(O)R, R.sup.f, OR.sup.f, CO.sub.2 R.sup.f C(O)R.sup.f and OC(O)R.sup.f where R is a hydrocarbyl group and R.sup.f is a C.sub.1 to C.sub.10 polyfluoroalkyl group, provided that at least one R.sup.1 is F, and wherein each R.sup.2 is independently selected from the group consisting of H, F, Cl, CN, R, OR, CO.sub.2 R, C(O)R, OC(O)R, R.sup.f, OR.sup.f, CO.sub.2 R.sup.f, C(O)R.sup.f, OC(O)R.sup.f and difunctional linkages where an R.sup.2 group on each of two adjacent carbon atoms together form a link selected from the group consisting of --CH.sub.2 CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 CH(CH.sub.3 --, --CH.sub.2 CH(CH.sub.3)CH.sub.2 --, --C(O)OC(O)--, and norborndiyl. The process involves reacting a metallacycle of the formula L.sub.m M(1,4-C(R.sup.1).sub.2 C(R.sup.1).sub.2 C(R.sup.2).sub.2 C(R.sup.2).sub.2 --) wherein R.sup.1 and R.sup.2 are as defined above, and wherein M is a metal selected from the group consisting of Group 8, Group 9 and Group 10 metals, each L is a ligand selected from the group consisting of Group 14, Group 15 and Group 16 ligands, and m is an integer from 1 to 4, in the liquid phase with hydrogen. Also disclosed are certain compositions comprising product compounds within the above product compound formula and certain metallacycle compounds within the above metallacycle formula.
摘要翻译：公开了制备式HC（R1）2C（R1）2C（R2）2C（R2）2H的产物化合物的方法，其中每个R 1独立地选自H，F，Cl，CN，R ，OR，CO 2 R，C（O）R，OC（O）R，R f，OR f，CO 2 R f C（O）R f和OC（O）R f，其中R是烃基，Rf是C1至C10多氟烷基，至少一个R1是F，并且其中每个R 2独立地选自H，F，Cl，CN，R，OR，CO 2 R，C（O）R，OC（O）R，R f，OR f， CO 2 R f，C（O）R f，OC（O）R f和双官能键，其中两个相邻碳原子上的每一个上的R 2基团一起形成选自-CH 2 CH 2 CH 2 - ， - CH 2 CH 2 CH 2 CH 2 - ， - CH 2 CH 2 CH 所述方法包括使式LmM（1,4-C（R 1）2 C（R 1）2 C（R 2））的金属环反应， 2C（R2）2-）其中R1和R2如上定义，并且其中M是选自第8族，第9族和第10族金属的金属，每个L是配体选自第14族，第15族和第16族配体，m为1至4的整数，在液相中为氢。还公开了包含上述产物化合物式中的产物化合物和上述金属环状配方中的某些金属环化合物的某些组合物。

3. 发明授权

US5760282A Process for the manufacture of selected halogenated hydrocarbons containing fluorine and hydrogen and compositions provided therein 失效
标题翻译：用于制造选择的含氟和氢的卤代烃的方法及其中所提供的组合物
公开(公告)号：US5760282A
公开(公告)日：1998-06-02
申请号：US459011
申请日：1995-06-02
申请人： Ralph Thomas Baker , Richard Paul Beatty , William Brown Farnham , Robert Lewis Wallace, Jr.
发明人： Ralph Thomas Baker , Richard Paul Beatty , William Brown Farnham , Robert Lewis Wallace, Jr.
IPC分类号： C07B31/00 , C07B37/02 , C07B61/00 , C07C17/00 , C07C17/281 , C07C17/354 , C07C17/361 , C07C19/08 , C07C19/10 , C07C22/08 , C07C43/12 , C07C69/63 , C07C255/10 , C07F15/04 , C07F17/00 , C07C253/30
CPC分类号： C07F15/04 , C07B31/00 , C07B37/02 , C07B61/00 , C07C17/281 , C07C17/361 , C07C19/08 , C07C19/10 , C07C22/08 , C07C255/10 , C07C43/123 , C07C69/63
摘要： A process is disclosed for the manufacture of product compounds of the formula HC(R.sup.1).sub.2 C(R.sup.1).sub.2 C(R.sup.2).sub.2 C(R.sup.2).sub.2 H wherein each R.sup.1 is independently selected from the group consisting of H, F, Cl, CN, R, OR, CO.sub.2 R, C(O)R, OC(O)R, R.sup.f, OR.sup.f, CO.sub.2 R.sup.f C(O)R.sup.f and OC(O)R.sup.f where R is a hydrocarbyl group and R.sup.f is a C.sub.1 to C.sub.10 polyfluoroalkyl group, provided that at least one R.sup.1 is F, and wherein each R.sup.2 is independently selected from the group consisting of H, F, Cl, CN, R, OR, CO.sub.2 R, C(O)R, OC(O)R, R.sup.f, OR.sup.f, CO.sub.2 R.sup.f, C(O)R.sup.f, OC(O)R.sup.f and difunctional linkages where an R.sup.2 group on each of two adjacent carbon atoms together form a link selected from the group consisting of --CH.sub.2 CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 CH.sub.2 CH.sub.2 --, --CH.sub.2 CH.sub.2 CH(CH.sub.3)--, --CH.sub.2 CH(CH.sub.3)CH.sub.2 --, --C(O)OC(O)--, and norborndiyl. The process involves reacting a metallacycle of the formula L.sub.m M(1,4-C(R.sup.1).sub.2 C(R.sup.1).sub.2 C(R.sup.2).sub.2 C(R.sup.2).sub.2 --) wherein R.sup.1 and R.sup.2 are as defined above, and wherein M is a metal selected from the group consisting of Group 8, Group 9 and Group 10 metals, each L is a ligand selected from the group consisting of Group 14, Group 15 and Group 16 ligands, and m is an integer from 1 to 4, in the liquid phase with hydrogen. Also disclosed are certain compositions comprising product compounds within the above product compound formula and certain metallacycle compounds within the above metallacycle formula.
摘要翻译：公开了制备式HC（R1）2C（R1）2C（R2）2C（R2）2H的产物化合物的方法，其中每个R 1独立地选自H，F，Cl，CN，R ，OR，CO 2 R，C（O）R，OC（O）R，R f，OR f，CO 2 R f C（O）R f和OC（O）R f，其中R是烃基，Rf是C1至C10多氟烷基，至少一个R1是F，并且其中每个R 2独立地选自H，F，Cl，CN，R，OR，CO 2 R，C（O）R，OC（O）R，R f，OR f， CO 2 R f，C（O）R f，OC（O）R f和双官能键，其中两个相邻碳原子上的每一个上的R 2基团一起形成选自-CH 2 CH 2 CH 2 - ， - CH 2 CH 2 CH 2 CH 2 - ， - CH 2 CH 2 CH（CH 3） - ，-CH 2 CH（CH 3）CH 2 - ， - C（O）OC（O） - 和降冰片糖基。该方法包括使式LmM（1,4-C（R 1）2C（R 1）2 C（R 2）2 C（R 2）2 - ）的金属反应物反应其中R 1和R 2如上所定义，并且其中M是选定的金属从第8组，第9组和第10组金属组成的组，每个L是选自第14族，第15族和第16族配体的配体，m是1至4的整数，在液相中与氢气。还公开了包含上述产物化合物式中的产物化合物和上述金属环状配方中的某些金属环化合物的某些组合物。

4. 发明授权

US06755942B1 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF 失效
标题翻译：用于制造卤代烃和所选化合物以及与HF共沸的方法
公开(公告)号：US06755942B1
公开(公告)日：2004-06-29
申请号：US09638549
申请日：2000-08-14
申请人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： B01D334
CPC分类号： C07C19/10 , C01B7/191 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： The invention relates to azeotropic compositions of halogenated propanes with HF.
摘要翻译：本发明涉及卤化丙烷与HF的共沸组合物。

5. 发明申请

US20120119139A1 PROCESS FOR THE MANUFACTURE OF HALOCARBONS AND SELECTED COMPOUNDS AND AZEOTROPES WITH HF 有权
标题翻译：用HF制备HALOCARBONS和选择的化合物和AZEOOPOPES的方法
公开(公告)号：US20120119139A1
公开(公告)日：2012-05-17
申请号：US13078320
申请日：2011-04-01
申请人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C09K3/00
CPC分类号： C07C19/10 , C01B7/191 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： A liquid phase process is disclosed for producing halogenated alkane adducts of the formula CAR1R2CBR3R4 (where A, B, R1, R2, R3, and R4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR1R2═CR3R4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF.Azeotropes of CClF2CH2CF3 with HF and azeotropes of CF3CH2CHF2 with HF are also disclosed; as are process for producing such azeotropes.
摘要翻译：公开了用于制备式CAR1R2CBR3R4（其中A，B，R1，R2，R3和R4如说明书中所定义）的卤代烷烃加合物的液相方法，其涉及使相应的卤代烷烃AB与相应的烯烃在二腈或环状碳酸酯溶剂中的CR 1 R 2 = CR 3 R 4，其将反应混合物分成两个液相，并且在含有（i）至少一种选自一价和二价铜的催化剂的催化剂体系的存在下，和任选地（ii）选自在杂环中含有至少一个碳 - 氮双键的芳族或脂族杂环化合物的促进剂。当形成氢氯氟烃时，可以通过氢氯氟烃与HF反应来降低氯含量。还公开了CClF 2 CH 2 CF 3与HF的共沸物和CF 3 CH 2 CHF 2与HF的共沸物质; 生产这种共沸物的方法也是如此。

6. 发明申请

US20080108852A1 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF 审中-公开
标题翻译：用于制造卤代烃和所选化合物以及与HF共沸的方法
公开(公告)号：US20080108852A1
公开(公告)日：2008-05-08
申请号：US11809485
申请日：2007-05-31
申请人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C17/383 , C07C19/08
CPC分类号： C07C19/10 , C01B7/191 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： A liquid phase process is disclosed for producing halogenated alkane adducts of the formula CAR1R2CBR3R4 (where A, B, R1, R2, R3, and R4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR1R2═CR3R4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF.New compounds disclosed include CF3CF2CCl2CH2CCl3, CF3CCl2CH2CH2Cl and CF3CCl2CH2CHClF. These compounds are useful as intermediates for producing hydrofluorocarbons.Azeotropes of CClF2CH2CF3 with HF and azeotropes of CF3CH2CHF2 with HF are also disclosed; as are process for producing such azeotropes.A process for purification of certain hydrofluorocarbons and/or chloro-precursors thereof from mixtures of such compounds with HF is also disclosed.
摘要翻译：公开了一种液相法，用于生产下列化合物的卤化烷烃加合物：其中R 1，R 2，R 2，R 3，R 4，（其中A，B，R 1，R 2，R 3和R 4如在涉及使相应的卤化烷烃AB与相应的烯烃接触，其中R 1，在二腈或环状碳酸酯溶剂中，将反应混合物分成两个液相，并且在含有（i）至少一种选自一价和二价铜的催化剂的催化剂体系的存在下，和任选地（ii）选自在杂环中含有至少一个碳 - 氮双键的芳族或脂族杂环化合物的促进剂。当形成氢氯氟烃时，可以通过氢氯氟烃与HF反应来降低氯含量。所公开的新化合物包括CF 3 CO 2 CCl 2，CH 2 CCl 3， CF 3 3 CCl 2 CH 2 CH 2 Cl和CF 3 CCl _{> 2 还公开了具有HF的SUB> CHF 2 生产这种共沸物的方法也是如此。还公开了从这种化合物与HF的混合物中纯化某些氢氟烃和/或其氯前体的方法。}

7. 发明授权

US06291730B1 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF 失效
标题翻译：用于制造卤代烃和所选化合物以及与HF共沸的方法
公开(公告)号：US06291730B1
公开(公告)日：2001-09-18
申请号：US09011401
申请日：1998-01-28
申请人： Ralph Thomas Baker , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C1710
CPC分类号： C07C19/10 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： A liquid phase process is disclosed for producing halogenated alkane adducts of the formula: CAR1R2CBR3R4 (where A, B, R1, R2, R3, and R4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR1R2═C3R4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing: (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF. New compounds disclosed include CF3CF2CCl2CH2CCl3, CF3CCl2CH2CH2Cl and CF3CCl2CH2CHClF. These compounds are useful as intermediates for producing hydrofluorocarbons. Azeotropes of CClF2CH2CF3 with HF and azeotropes of CF3CH2CHF2 with HF are also disclosed; as are processes for producing such azeotropes. A process for purification of certain hydrofluorocarbons and/or chloroprecursors thereof from mixtures of such compounds with HF is also disclosed.
摘要翻译：公开了制备下式的卤化烷烃加成物的液相方法：CAR1R2CBR3R4（其中A，B，R1，R2，R3和R4如说明书中所定义），其涉及使相应的卤代烷烃AB与相应的烯烃，CR1R2 = C3R4在二腈或环状碳酸酯溶剂中，其将反应混合物分成两个液相，并且在催化剂体系存在下，包含：（i）至少一种选自单价和二价铜的催化剂; 和任选地（ii）选自在杂环中含有至少一个碳 - 氮双键的芳族或脂族杂环化合物的促进剂。当形成氢氯氟烃时，可以通过氢氯氟烃与HF反应来降低氯含量。所公开的新化合物包括CF 3 CF 2 CCl 2 CH 2 ClCl 3，CF 3 CCl 2 CH 2 CH 2 Cl和CF 3 CCl 2 CH 2 CHClF。这些化合物可用作生产氢氟烃的中间体。还公开了CClF 2 CH 2 CF 3与HF的共沸物和CF 3 CH 2 CHF 2与HF的共沸物质; 生产这种共沸物的方法也是如此。还公开了从这些化合物与HF的混合物中纯化某些氢氟烃和/或其氯前体的方法。

8. 发明授权

US08884084B2 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF 有权
标题翻译：用于制造卤代烃和所选化合物以及与HF共沸的方法
公开(公告)号：US08884084B2
公开(公告)日：2014-11-11
申请号：US13078320
申请日：2011-04-01
申请人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur N. Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur N. Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C17/266 , C07C21/18 , C07C19/10 , C07C19/08 , C07C17/20 , C07C17/275 , C01B7/19 , C07C17/386 , C07C17/278 , C07C17/38
CPC分类号： C07C19/10 , C01B7/191 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： A liquid phase process is disclosed for producing halogenated alkane adducts of the formula CAR1R2CBR3R4 (where A, B, R1, R2, R3, and R4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR1R2═CR3R4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF.Azeotropes of CClF2CH2CF3 with HF and azeotropes of CF3CH2CHF2 with HF are also disclosed; as are process for producing such azeotropes.
摘要翻译：公开了用于制备式CAR1R2CBR3R4（其中A，B，R1，R2，R3和R4如说明书中所定义）的卤代烷烃加合物的液相方法，其涉及使相应的卤代烷烃AB与相应的烯烃在二腈或环状碳酸酯溶剂中的CR 1 R 2 = CR 3 R 4，其将反应混合物分成两个液相，并且在含有（i）至少一种选自一价和二价铜的催化剂的催化剂体系的存在下，和任选地（ii）选自在杂环中含有至少一个碳 - 氮双键的芳族或脂族杂环化合物的促进剂。当形成氢氯氟烃时，可以通过氢氯氟烃与HF反应来降低氯含量。还公开了CClF 2 CH 2 CF 3与HF的共沸物和CF 3 CH 2 CHF 2与HF的共沸物质; 生产这种共沸物的方法也是如此。

9. 发明授权

US06858762B2 Process for the manufacture of halocarbons and selected compounds and azeotropes with HF 有权
标题翻译：用于制造卤代烃和所选化合物以及与HF共沸的方法
公开(公告)号：US06858762B2
公开(公告)日：2005-02-22
申请号：US10460270
申请日：2003-06-12
申请人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
发明人： Ralph Thomas Baker , Ralph Newton Miller , Viacheslav Alexandrovich Petrov , Velliyur Nott Mallikarjuna Rao , Allen Capron Sievert
IPC分类号： C07C17/20 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , C07C19/10 , C07C17/00 , C07C17/08
CPC分类号： C07C19/10 , C01B7/191 , C07C17/206 , C07C17/275 , C07C17/278 , C07C17/38 , C07C17/386 , C07C19/08 , Y02P20/582 , C07C19/01 , C07C19/16
摘要： A liquid phase process is disclosed for producing halogenated alkane adducts of the formula CAR1R2CBR3R4 (where A, B, R1, R2, R3, and R4 are as defined in the specification) which involves contacting a corresponding halogenated alkane, AB, with a corresponding olefin, CR1R2═CR3R4 in a dinitrile or cyclic carbonate ester solvent which divides the reaction mixture into two liquid phases and in the presence of a catalyst system containing (i) at least one catalyst selected from monovalent and divalent copper; and optionally (ii) a promoter selected from aromatic or aliphatic heterocyclic compounds which contain at least one carbon-nitrogen double bond in the heterocyclic ring. When hydrochlorofluorocarbons are formed, the chlorine content may be reduced by reacting the hydrochlorofluorocarbons with HF.New compounds disclosed include CF3CF2CCl2CH2CCl3, CF3CCl2CH2CH2Cl and CF3CCl2CH2CHClF. These compounds are useful as intermediates for producing hydrofluorocarbons.Azeotropes of CClF2CH2CF3 with HF and azeotropes of CF3CH2CHF2 with HF are also disclosed; as are process for producing such azeotropes.A process for purification of certain hydrofluorocarbons and/or chloro-precursors thereof from mixtures of such compounds with HF is also disclosed.
摘要翻译：公开了用于制备式CAR 1 R 2 CBR 3 R 4的卤代烷烃加成物的液相方法（其中A，B，R 1，R 2，R 3，和R 4如说明书中所定义），其包括将相应的卤代烷烃AB与相应的烯烃CR 1 R 2 = CR 3 R 4在二腈或环状碳酸酯溶剂，其将反应混合物分成两个液相，并且在含有（i）至少一种选自一价和二价铜的催化剂的催化剂体系的存在下，和任选地（ii）选自在杂环中含有至少一个碳 - 氮双键的芳族或脂族杂环化合物的促进剂。当形成氢氯氟烃时，可以通过氢氯氟烃与HF反应来降低氯含量。所公开的新化合物包括CF 3 CF 2 CCl 2 CH 2 ClCl 3，CF 3 CCl 2 CH 2 CH 2 Cl和CF 3 CCl 2 CH 2 CHClF。这些化合物可用作制备氢氟烃的中间体。还公开了CClF 2 CH 2 CF 3与HF的共沸物和CF 3 CH 2 CHF 2与HF的共沸物。以及用于从这种化合物与HF的混合物中纯化某些氢氟烃和/或其氯前体的方法也被公开。

10. 发明授权

US07645902B2 Acid-catalyzed dehydrogenation of amine-boranes 失效
标题翻译：胺 - 硼烷的酸催化脱氢
公开(公告)号：US07645902B2
公开(公告)日：2010-01-12
申请号：US11473510
申请日：2006-06-22
申请人： Frances Helen Stephens , Ralph Thomas Baker
发明人： Frances Helen Stephens , Ralph Thomas Baker
IPC分类号： C07F5/02
CPC分类号： H01M8/065 , C01B3/04 , C01B3/065 , C08G79/08 , Y02E60/362 , Y02E60/364
摘要： A method of dehydrogenating an amine-borane using an acid-catalyzed reaction. The method generates hydrogen and produces a solid polymeric [R1R2B—NR3R4]n product. The method of dehydrogenating amine-boranes may be used to generate H2 for portable power sources.
摘要翻译：使用酸催化反应使胺 - 硼烷脱氢的方法。该方法产生氢气并产生固体聚合物[R1R2B-NR3R4] n产物。胺 - 硼烷脱氢的方法可用于产生用于便携式电源的H 2。

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