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公开(公告)号：US20130203984A1
公开(公告)日：2013-08-08
申请号：US13816125
申请日：2011-08-16
IPC分类号： C07C407/00 , C07D223/10 , C07C37/08 , C07C51/21 , C07C45/28 , C07C51/16 , C07C29/50 , C07C45/33 , C07C51/00 , C07C29/48
CPC分类号： C07C407/00 , C07C2/74 , C07C29/48 , C07C29/50 , C07C37/08 , C07C45/28 , C07C45/33 , C07C45/53 , C07C51/00 , C07C51/16 , C07C51/21 , C07C51/316 , C07C409/08 , C07C2601/14 , C07D223/10 , Y02P20/52 , C07C409/04 , C07C409/14 , C07C49/403 , C07C39/04 , C07C35/08 , C07C55/14 , C07C13/28
摘要： In a process for oxidizing a hydrocarbon to a product comprising at least one of the corresponding hydroperoxide, alcohol, ketone, carboxylic acid and dicarboxylic acid, the hydrocarbon is contacted with an oxygen-containing compound in at least one oxidation zone in the presence of a catalyst comprising a cyclic imide having an imide group of formula (I): wherein X represents an oxygen atom, a hydroxyl group, or an acyloxy group and wherein the oxygen-containing compound supplied to said at least one oxidation zone has a water content of less than or equal to 0.6% by weight of the oxygen-containing compound.
摘要翻译： 在将烃类氧化成包含相应的氢过氧化物，醇，酮，羧酸和二羧酸中的至少一种的产物的方法中，烃在至少一个氧化区中在含氧化合物的存在下与含氧化合物接触 催化剂，其包含具有式（I）的酰亚胺基团的环状酰亚胺：其中X表示氧原子，羟基或酰氧基，并且其中供给至所述至少一个氧化区的含氧化合物的水含量为 小于或等于0.6重量％的含氧化合物。
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公开(公告)号：US08921610B2
公开(公告)日：2014-12-30
申请号：US13817239
申请日：2011-08-16
申请人： Jihad M. Dakka , Edmund J. Mozeleski , Charles Morris Smith , Christopher L. Becker , Stephen Zushma
发明人： Jihad M. Dakka , Edmund J. Mozeleski , Charles Morris Smith , Christopher L. Becker , Stephen Zushma
IPC分类号： C07C409/00 , C07C407/00 , C07C2/74 , C07C37/08 , C07C45/53 , C07C249/08 , C07C37/11 , C07C51/16 , C07D223/10
CPC分类号： C07C407/00 , C07C2/74 , C07C37/08 , C07C37/11 , C07C45/53 , C07C51/16 , C07C249/08 , C07C2601/14 , C07D223/10 , Y02P20/52 , C07C409/10 , C07C409/14 , C07C409/06 , C07C251/44 , C07C13/28 , C07C39/04 , C07C49/403
摘要： A process for oxidizing a composition comprising contacting an alkylbenzene of the general formula (I): where R1 and R2 each independently represents hydrogen or an alkyl group having from 1 to 4 carbon atoms, wherein R1 and R2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, the cyclic group being optionally substituted, and R3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group; and (ii) about 0.05 wt % to about 5 wt % of phenol, with oxygen in the presence of a catalyst containing a cyclic imide having the general formula (II): wherein X represents an oxygen atom, a hydroxyl group, or an acyloxy group under conditions effective to convert at least a portion of the alkylbenzene to a hydroperoxide.
摘要翻译： 一种用于氧化组合物的方法，包括使通式（I）的烷基苯接触：其中R 1和R 2各自独立地表示氢或具有1至4个碳原子的烷基，其中R 1和R 2可以连接形成环状基团 具有4至10个碳原子，所述环状基团任选被取代，并且R 3表示氢，一个或多个具有1至4个碳原子的烷基或环己基; 和（ii）约0.05重量％至约5重量％的苯酚，在含有具有通式（II）的环状酰亚胺的催化剂存在下，使用氧：其中X表示氧原子，羟基或酰氧基 在有效将至少一部分烷基苯转化为氢过氧化物的条件下进行。
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公开(公告)号：US09073840B2
公开(公告)日：2015-07-07
申请号：US13816125
申请日：2011-08-16
IPC分类号： C07C409/08 , C07C407/00 , C07C2/74 , C07C29/50 , C07C37/08 , C07C45/33 , C07C45/53 , C07C51/31 , C07C29/48 , C07C45/28 , C07C51/00 , C07C51/16 , C07C51/21 , C07D223/10
CPC分类号： C07C407/00 , C07C2/74 , C07C29/48 , C07C29/50 , C07C37/08 , C07C45/28 , C07C45/33 , C07C45/53 , C07C51/00 , C07C51/16 , C07C51/21 , C07C51/316 , C07C409/08 , C07C2601/14 , C07D223/10 , Y02P20/52 , C07C409/04 , C07C409/14 , C07C49/403 , C07C39/04 , C07C35/08 , C07C55/14 , C07C13/28
摘要： In a process for oxidizing a hydrocarbon to a product comprising at least one of the corresponding hydroperoxide, alcohol, ketone, carboxylic acid and dicarboxylic acid, the hydrocarbon is contacted with an oxygen-containing compound in at least one oxidation zone in the presence of a catalyst comprising a cyclic imide having an imide group of formula (I): wherein X represents an oxygen atom, a hydroxyl group, or an acyloxy group and wherein the oxygen-containing compound supplied to said at least one oxidation zone has a water content of less than or equal to 0.6% by weight of the oxygen-containing compound.
摘要翻译： 在将烃类氧化成包含相应的氢过氧化物，醇，酮，羧酸和二羧酸中的至少一种的产物的方法中，烃在至少一个氧化区中在含氧化合物的存在下与含氧化合物接触 催化剂，其包含具有式（I）的酰亚胺基团的环状酰亚胺：其中X表示氧原子，羟基或酰氧基，并且其中供给至所述至少一个氧化区的含氧化合物的水含量为 小于或等于0.6重量％的含氧化合物。
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公开(公告)号：US20130211036A1
公开(公告)日：2013-08-15
申请号：US13817239
申请日：2011-08-16
申请人： Jihad M. Dakka , Edmund J. Mozeleski , Charles Morris Smith , Christopher L. Becker , Stephen Zushma
发明人： Jihad M. Dakka , Edmund J. Mozeleski , Charles Morris Smith , Christopher L. Becker , Stephen Zushma
IPC分类号： C07C407/00 , C07C37/08 , C07C249/08 , C07D223/10 , C07C51/16 , C07C45/53 , C07C37/11
CPC分类号： C07C407/00 , C07C2/74 , C07C37/08 , C07C37/11 , C07C45/53 , C07C51/16 , C07C249/08 , C07C2601/14 , C07D223/10 , Y02P20/52 , C07C409/10 , C07C409/14 , C07C409/06 , C07C251/44 , C07C13/28 , C07C39/04 , C07C49/403
摘要： A process for oxidizing a composition comprising contacting an alkylbenzene of the general formula (I): where R1 and R2 each independently represents hydrogen or an alkyl group having from 1 to 4 carbon atoms, wherein R1 and R2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, the cyclic group being optionally substituted, and R3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group; and (ii) about 0.05 wt % to about 5 wt % of phenol, with oxygen in the presence of a catalyst containing a cyclic imide having the general formula (II): wherein X represents an oxygen atom, a hydroxyl group, or an acyloxy group under conditions effective to convert at least a portion of the alkylbenzene to a hydroperoxide.
摘要翻译： 一种用于氧化组合物的方法，包括使通式（I）的烷基苯接触：其中R 1和R 2各自独立地表示氢或具有1至4个碳原子的烷基，其中R 1和R 2可以连接形成环状基团 具有4至10个碳原子，所述环状基团任选被取代，并且R 3表示氢，一个或多个具有1至4个碳原子的烷基或环己基; 和（ii）约0.05重量％至约5重量％的苯酚，在含有具有通式（II）的环状酰亚胺的催化剂存在下，使用氧：其中X表示氧原子，羟基或酰氧基 在有效将至少一部分烷基苯转化为氢过氧化物的条件下进行。
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公开(公告)号：US08921609B2
公开(公告)日：2014-12-30
申请号：US13498998
申请日：2010-09-30
申请人： Jihad M. Dakka , Stephen Zushma , Nicolas P. Coute , Francisco M. Benitez , Edmund J. Mozeleski
发明人： Jihad M. Dakka , Stephen Zushma , Nicolas P. Coute , Francisco M. Benitez , Edmund J. Mozeleski
IPC分类号： C07C409/00 , C07C29/50 , C07C407/00
CPC分类号： C07C29/50 , C07C407/00 , C07C2601/14 , C07C35/08 , C07C409/14 , C07C409/04
摘要： In a process for oxidizing a hydrocarbon, the hydrocarbon is contacted with oxygen in the presence of an N-substituted cyclic imide and under conditions to oxidize the hydrocarbon to produce an oxidized hydrocarbon product and at least one decomposition product of the N-substituted cyclic imide. At least a portion of the at least one decomposition product is contacted with hydroxylamine or a salt thereof under conditions to convert the at least one decomposition product back to said imide.
摘要翻译： 在氧化烃的方法中，在N-取代的环状酰亚胺的存在下，在氧化烃的条件下，使烃与氧接触以产生氧化的烃产物和至少一种N-取代的环状酰亚胺的分解产物 。 将至少一种分解产物的至少一部分与羟胺或其盐在将至少一种分解产物转化回所述酰亚胺的条件下接触。
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公开(公告)号：US09388102B2
公开(公告)日：2016-07-12
申请号：US14110859
申请日：2011-12-15
申请人： Kun Wang , Roberto Garcia , Jihad M. Dakka , Edmund J. Mozeleski
发明人： Kun Wang , Roberto Garcia , Jihad M. Dakka , Edmund J. Mozeleski
IPC分类号： C07C37/08 , C07C407/00 , C07C409/16 , C07C45/53 , C07C2/74 , C07C39/04 , C07C49/403 , B01J29/06 , B01J29/08 , C07C37/86
CPC分类号： C07C37/08 , B01J29/06 , B01J29/08 , B01J29/082 , B01J29/084 , B01J37/30 , C07C2/74 , C07C37/86 , C07C39/04 , C07C45/53 , C07C49/403 , C07C407/00 , C07C409/16 , C07C2101/14 , C07C2601/14 , Y02P20/52 , C07C409/14 , C07C13/28
摘要： In a process for producing phenol, cyclohexylbenzene is contacted with an oxygen-containing compound in the presence of an oxidation catalyst comprising a cyclic imide under oxidation conditions effective to produce a product comprising cyclohexylbenzene hydroperoxide and unreacted cyclic imide catalyst. Without removing all the unreacted cyclic imide catalyst, at least a portion of the product is contacted with an acidic molecular sieve under conditions effective to adsorb at least a portion of the unreacted cyclic imide and to convert at least part of the cyclohexylbenzene hydroperoxide in the product portion into phenol and cyclohexanone.
摘要翻译： 在生产苯酚的方法中，在有效产生包含环己基苯氢过氧化物和未反应的环状酰亚胺催化剂的产物的氧化条件下，环己基苯在含有环状酰亚胺的氧化催化剂存在下与含氧化合物接触。 在不除去所有未反应的环状酰亚胺催化剂的情况下，至少一部分产物在有效吸附至少一部分未反应的环状酰亚胺的条件下与酸性分子筛接触，并将至少部分环己基苯氢过氧化物转化成产物 部分成苯酚和环己酮。
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公开(公告)号：US20110190546A1
公开(公告)日：2011-08-04
申请号：US13061601
申请日：2009-07-14
申请人： Jihad M. Dakka , Kun Wang , Edmund J. Mozeleski , Stephen Zushma
发明人： Jihad M. Dakka , Kun Wang , Edmund J. Mozeleski , Stephen Zushma
IPC分类号： C07C37/08
CPC分类号： B01J23/002 , B01J21/066 , B01J23/28 , B01J23/30 , B01J23/888 , B01J31/0247 , B01J31/38 , B01J37/031 , B01J37/10 , B01J2523/00 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/08 , C07C409/14 , C07C2601/08 , C07C2601/14 , C07C2601/18 , Y02P20/52 , C07C39/04 , C07C49/10 , C07C49/403 , B01J2523/17 , B01J2523/48 , B01J2523/69 , B01J2523/842 , B01J2523/68
摘要： In a process for producing phenol or a substituted phenol, an alkylaromatic hydroperoxide having a general formula (I): in which R1 and R2 each independently represents an alkyl group having from 1 to 4 carbon atoms, provided that R1 and R2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, said cyclic group being optionally substituted, and R3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group, is contacted with a catalyst comprising an oxide of at least one metal from Groups 3 to 5 and Groups 7 to 14 of the Periodic Table of the Elements and an oxide of at least one metal from Group 6 of the Periodic Table of the Elements.
摘要翻译： 在制备苯酚或取代苯酚的方法中，具有通式（I）的烷基芳基氢过氧化物：其中R 1和R 2各自独立地表示具有1至4个碳原子的烷基，条件是R 1和R 2可以连接到 形成具有4至10个碳原子的环状基团，所述环状基团任选被取代，并且R 3表示氢，具有1至4个碳原子的一个或多个烷基或环己基与包含以下化合物的催化剂接触： 元素周期表第3至5族和第7至14族中的至少一种金属和至少一种元素周期表第6族金属的氧化物。
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公开(公告)号：US08658836B2
公开(公告)日：2014-02-25
申请号：US12678419
申请日：2008-10-08
申请人： Francisco M. Benitez , Jihad M. Dakka , Edmund J. Mozeleski , Stephen Zushma , John Scott Buchanan , Jon E. Stanat
发明人： Francisco M. Benitez , Jihad M. Dakka , Edmund J. Mozeleski , Stephen Zushma , John Scott Buchanan , Jon E. Stanat
IPC分类号： C07C409/00
CPC分类号： C07C409/08 , C07B41/00 , C07C37/07 , C07C37/08 , C07C37/20 , C07C45/33 , C07C45/53 , C07C51/313 , C07C407/00 , C07C409/04 , C07C409/10 , C07C409/14 , C07C2601/14 , C07C49/403 , C07C55/14 , C07C39/04 , C07C39/16
摘要： In a process for oxidizing a hydrocarbon to the corresponding hydroperoxide, alcohol, ketone, carboxylic acid or dicarboxylic acid, a reaction medium comprising a hydrocarbon is contacted with an oxygen-containing gas in the presence of a catalyst comprising a cyclic imide of the general formula (I): wherein each of R1 and R2 is independently selected from hydrocarbyl and substituted hydrocarbyl radicals having 1 to 20 carbon atoms, or from the groups SO3H, NH2, OH and NO2, or from the atoms H, F, Cl, Br and I provided that R1 and R2 can be linked to one another via a covalent bond; each of Q1 and Q2 is independently selected from C, CH, N, and CR3; each of X and Z is independently selected from C, S, CH2, N, P and an element of Group 4 of the Periodic Table; Y is O or OH; k is 0, 1, or 2; l is 0, 1, or 2; m is 1 to 3; and R3 can be any of the entities listed for R1. The contacting is conducted under conditions such as to maintain the concentration of both water and organic acids in the reaction medium below 50 ppm.
摘要翻译： 在将烃类氧化成相应的氢过氧化物，醇，酮，羧酸或二羧酸的方法中，将包含烃的反应介质与含氧气体在含有通式 （I）：其中R 1和R 2各自独立地选自具有1至20个碳原子的烃基和取代烃基，或从SO 3 H，NH 2，OH和NO 2基团，或从原子H，F，Cl，Br和 我提供R1和R2可以通过共价键彼此连接; Q1和Q2中的每一个独立地选自C，CH，N和CR 3; X和Z各自独立地选自C，S，CH 2，N，P和元素周期表第4族的元素; Y为O或OH; k为0,1或2; l为0,1或2; m为1〜3; 而R3可以是为R1列出的任何实体。 在使反应介质中的水和有机酸的浓度保持在50ppm以下的条件下进行接触。
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公开(公告)号：US08658834B2
公开(公告)日：2014-02-25
申请号：US13516414
申请日：2010-11-23
摘要： The present invention relates to a hydrogenation process that may be used in connection with the production of phenol. In the process, a composition comprising: (i) cyclohexylbenzene; and (ii) a hydrogenable component are contacted with hydrogen in the presence of a hydrogenation catalyst under hydrogenation conditions. The hydrogenable component can be one or more of an olefin, a ketone or phenol. The hydrogenation catalyst has hydrogenation component and a support.
摘要翻译： 本发明涉及可用于生产苯酚的氢化方法。 在该方法中，组合物包含：（i）环己基苯; 和（ii）可氢化组分在氢化条件下在氢化催化剂存在下与氢气接触。 可氢化组分可以是烯烃，酮或苯酚中的一种或多种。 氢化催化剂具有氢化组分和载体。
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公开(公告)号：US08445730B2
公开(公告)日：2013-05-21
申请号：US13061601
申请日：2009-07-14
申请人： Jihad M. Dakka , Kun Wang , Edmund J. Mozeleski , Stephen Zushma
发明人： Jihad M. Dakka , Kun Wang , Edmund J. Mozeleski , Stephen Zushma
IPC分类号： C07C409/00
CPC分类号： B01J23/002 , B01J21/066 , B01J23/28 , B01J23/30 , B01J23/888 , B01J31/0247 , B01J31/38 , B01J37/031 , B01J37/10 , B01J2523/00 , C07C37/08 , C07C45/53 , C07C407/00 , C07C409/08 , C07C409/14 , C07C2601/08 , C07C2601/14 , C07C2601/18 , Y02P20/52 , C07C39/04 , C07C49/10 , C07C49/403 , B01J2523/17 , B01J2523/48 , B01J2523/69 , B01J2523/842 , B01J2523/68
摘要： In a process for producing phenol or a substituted phenol, an alkylaromatic hydroperoxide having a general formula (I): in which R1 and R2 each independently represents an alkyl group having from 1 to 4 carbon atoms, provided that R1 and R2 may be joined to form a cyclic group having from 4 to 10 carbon atoms, said cyclic group being optionally substituted, and R3 represents hydrogen, one or more alkyl groups having from 1 to 4 carbon atoms or a cyclohexyl group, is contacted with a catalyst comprising an oxide of at least one metal from Groups 3 to 5 and Groups 7 to 14 of the Periodic Table of the Elements and an oxide of at least one metal from Group 6 of the Periodic Table of the Elements.
摘要翻译： 在制备苯酚或取代苯酚的方法中，具有通式（I）的烷基芳基氢过氧化物：其中R 1和R 2各自独立地表示具有1至4个碳原子的烷基，条件是R 1和R 2可以连接到 形成具有4至10个碳原子的环状基团，所述环状基团任选被取代，并且R 3表示氢，具有1至4个碳原子的一个或多个烷基或环己基与包含以下化合物的催化剂接触： 元素周期表第3至5族和第7至14族中的至少一种金属和至少一种元素周期表第6族金属的氧化物。
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