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公开(公告)号：US20150336988A1
公开(公告)日：2015-11-26
申请号：US14715334
申请日：2015-05-18
申请人： Katrin Marie DYBALLA , Robert Franke , Dieter Hess , Dirk Fridag , Frank Geilen
发明人： Katrin Marie DYBALLA , Robert Franke , Dieter Hess , Dirk Fridag , Frank Geilen
CPC分类号： C07F9/141 , B01J31/185 , B01J31/2221 , C07C45/50 , C07C45/505 , C07F9/145 , C07F9/65742 , C07F9/65744 , C07F15/0073 , C07C47/02
摘要： A novel monophosphite ligand having a tert-butyloxycarbonyl group is useful as a ligand in hydroformylation of an olefin.
摘要翻译： 具有叔丁氧基羰基的新型单亚磷酸酯配体可用作烯烃加氢甲酰基化中的配体。
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公开(公告)号：US20150273455A1
公开(公告)日：2015-10-01
申请号：US14434988
申请日：2013-09-27
申请人： Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Katrin Marie Dyballa , Bernd Hannebauer
发明人： Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Katrin Marie Dyballa , Bernd Hannebauer
CPC分类号： C07C45/505 , B01J19/24 , B01J31/0209 , B01J31/0237 , B01J31/0271 , B01J31/185 , B01J2219/24 , B01J2231/321 , B01J2531/822 , C07C45/50 , C07C67/38 , C07F9/65683 , C07F9/65685 , C07F9/6571 , C07F9/65746 , C07F15/0073 , C07C47/02
摘要： The invention relates to mixtures of constitutional isomer bisphosphites of formulae (1a) and (2a), to a method for the production thereof, to the reaction thereof with metals to form mixtures containing complex compounds of the constitutional isomer bisphosphites of formulae (1a) and (2a) and the metal, and to the use thereof as a catalytically active composition in hydroformylation reactions. Said hydroformylactically active compositions comprises, in addition to the complex compounds of metal and the constitutional isomer bisphosphites of formulae (1a) and (2a), non-bound bisphosphites of the constitutional isomer bisphosphites of formulae (1a) and (2a) and at least one additional component.
摘要翻译： 本发明涉及式（1a）和（2a）的结构异构体二亚磷酸酯的混合物，其制备方法是与金属反应形成含有式（1a）和（1a）和（2a）的构成异构体双亚磷酸酯的配合物的混合物 （2a）和金属，以及其在加氢甲酰化反应中作为催化活性组合物的用途。 所述加氢甲酰基活性组合物除了式（1a）和（2a）的金属络合物和构成异构体二亚磷酸酯的复合化合物外，还包含式（1a）和（2a）的结构异构体二亚磷酸酯的非结合二亚磷酸酯，并且至少 一个附加组件。
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公开(公告)号：US09914681B2
公开(公告)日：2018-03-13
申请号：US14717183
申请日：2015-05-20
申请人： Frank Geilen , Katrin Marie Dyballa , Dieter Hess , Stephan Peitz , Robert Franke , Dirk Fridag , Dietrich Maschmeyer , Helene Reeker , Guido Stochniol
发明人： Frank Geilen , Katrin Marie Dyballa , Dieter Hess , Stephan Peitz , Robert Franke , Dirk Fridag , Dietrich Maschmeyer , Helene Reeker , Guido Stochniol
IPC分类号： C07C29/14 , C07C45/50 , C07C2/24 , C07C67/08 , C07C69/80 , C08K5/12 , B01J31/18 , C07C29/141
CPC分类号： C07C29/14 , B01J31/185 , B01J31/1885 , C07C2/24 , C07C29/141 , C07C45/50 , C07C67/08 , C07C69/80 , C07C2523/755 , C08K5/12 , C07C11/02 , C07C47/02 , C07C31/125
摘要： The preparation of high-quality oxo process alcohols from inconstant raw material sources is the technically demanding problem which is addressed by a process for continuously preparing an alcohol mixture, in which an input mixture which contains an olefin and has a composition that changes over time is subjected to an oligomerization to obtain an oligomerizate and at least a portion of the olefin oligomers present in the oligomerizate are hydroformylated with carbon monoxide and hydrogen in a hydroformylation in the presence of a homogeneous catalyst system to give aldehydes, at least some of which are converted to the alcohol mixture by subsequent hydrogenation. The process provides a constant plasticizer quality to be produced over a long production period and, optionally, a higher throughput with the same product quality. This is achieved a) by control of the temperature and/or the conversion of the oligomerization as a function of the current composition of the oligomerizate; and b) by control of the composition of the catalyst system and/or of the pressure of the hydroformylation as a function of the current composition of the aldehydes.
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34.发明授权公开(公告)号：US09737884B2
公开(公告)日：2017-08-22
申请号：US14716437
申请日：2015-05-19
申请人： Katrin Marie Dyballa , Robert Franke , Dirk Fridag , Dieter Hess , Bart Hamers , Frank Geilen
发明人： Katrin Marie Dyballa , Robert Franke , Dirk Fridag , Dieter Hess , Bart Hamers , Frank Geilen
CPC分类号： B01J31/2295 , B01J31/185 , B01J2231/70 , B01J2531/822 , C07C45/50 , C07F9/145 , C07C47/02
摘要： The catalytic preparation of an aldehyde from an olefin proceeds in the presence of a monophosphite mixture.
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35.发明授权公开(公告)号：US10017443B2
公开(公告)日：2018-07-10
申请号：US14770525
申请日：2014-02-13
申请人： Hans-Gerd Lueken , Bart Hamers , Dirk Fridag , Robert Franke , Markus Priske , Dieter Hess , Marc Becker , Markus Rudek
发明人： Hans-Gerd Lueken , Bart Hamers , Dirk Fridag , Robert Franke , Markus Priske , Dieter Hess , Marc Becker , Markus Rudek
IPC分类号： C07C45/78 , C07C29/16 , C07C45/50 , C07C45/82 , B01D61/02 , B01J19/00 , C07C45/81 , B01J31/18
CPC分类号： C07C45/786 , B01D61/02 , B01D2311/25 , B01D2317/025 , B01D2325/30 , B01D2325/38 , B01J19/00 , B01J31/185 , B01J2231/321 , B01J2531/822 , C07C29/16 , C07C45/50 , C07C45/81 , C07C45/82 , C07C31/02 , C07C31/125 , C07C47/02
摘要： The invention relates to a method for producing alcohols by homogeneously catalyzed hydroformylation of olefins to aldehydes and subsequent hydration of the aldehydes. The invention further relates to a system for carrying out the method. The main focus is on the separation technique for work-up of the hydroformylation mixture. The problem addressed by the invention is that specifying a work-up method for hydroformylation mixtures that utilizes the specific advantages of known separation technologies but at the same time largely avoids the specific disadvantages of said separation technologies. The most important objective is to create a catalyst separation system that is as complete and at the same time conservative as possible and that operates in a technically reliable manner and entails low investment and operating costs. The method should be unrestrictedly suitable for processing the reaction output from oxo systems in “world scale” format. The problem is solved by combining membrane separation units and a thermal separation unit, the thermal separation unit being operated in such a manner that 80% to 98% of the mass introduced with the product stream into the thermal separation unit exits the thermal separation unit again as a head product.
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公开(公告)号：US20160159718A1
公开(公告)日：2016-06-09
申请号：US14953210
申请日：2015-11-27
申请人： Katrin Marie Dyballa , Robert Franke , Frank Geilen , Dirk Fridag , Dieter Hess , Detlef Selent , Armin Boerner
发明人： Katrin Marie Dyballa , Robert Franke , Frank Geilen , Dirk Fridag , Dieter Hess , Detlef Selent , Armin Boerner
IPC分类号： C07C45/50 , B01J31/18 , C07B41/06 , C07F9/6574 , C07F15/00
CPC分类号： C07C45/50 , B01J31/185 , B01J2231/321 , B01J2531/822 , C07B41/06 , C07F9/65744 , C07F15/0073 , C07C47/02
摘要： Monophosphites comprising an anthrol are useful for catalyzing hydroformylation of an olefin to an aldehyde.
摘要翻译： 包含蒽酮的单亚磷酸酯可用于催化烯烃向醛的加氢甲酰化。
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公开(公告)号：US09221850B2
公开(公告)日：2015-12-29
申请号：US14715334
申请日：2015-05-18
申请人： Katrin Marie Dyballa , Robert Franke , Dieter Hess , Dirk Fridag , Frank Geilen
发明人： Katrin Marie Dyballa , Robert Franke , Dieter Hess , Dirk Fridag , Frank Geilen
CPC分类号： C07F9/141 , B01J31/185 , B01J31/2221 , C07C45/50 , C07C45/505 , C07F9/145 , C07F9/65742 , C07F9/65744 , C07F15/0073 , C07C47/02
摘要： A novel monophosphite ligand having a tert-butyloxycarbonyl group is useful as a ligand in hydroformylation of an olefin.
摘要翻译： 具有叔丁氧基羰基的新型单亚磷酸酯配体可用作烯烃加氢甲酰基化中的配体。
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38.发明授权公开(公告)号：US09000220B2
公开(公告)日：2015-04-07
申请号：US13393109
申请日：2010-08-26
申请人： Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Burkard Kreidler , Dieter Vogt , Laura Bini , Michele Janssen , Bart Hamers
发明人： Andrea Christiansen , Robert Franke , Dirk Fridag , Dieter Hess , Burkard Kreidler , Dieter Vogt , Laura Bini , Michele Janssen , Bart Hamers
IPC分类号： C07F9/145 , C07D213/30 , C07F9/655 , C07C37/20 , C07C39/15 , C07C45/50 , C07C67/303 , C07C209/26 , C07C253/10 , C07D333/16 , C07F9/6571 , C07F9/6574 , C07F9/6584 , C07F15/04
CPC分类号： C07D213/30 , C07C37/20 , C07C39/15 , C07C45/50 , C07C67/303 , C07C209/26 , C07C253/10 , C07D333/16 , C07F9/145 , C07F9/65522 , C07F9/657154 , C07F9/65746 , C07F9/65848 , C07F15/04 , C07F15/045 , C07C69/34 , C07C255/04 , C07C255/07 , C07C47/02
摘要： The invention relates to the synthesis of tetraphenol-substituted structures, in particular meta-substituted xylenes. Said tetraphenol-type structures are reacted to obtain organic phosphorus compounds, in particular organophosphites. The invention further relates to the production of catalytically active compositions which contain transition metals in addition to the aforementioned organic phosphorus compounds. According to another subject matter of the invention, said catalytically active compositions are used in chemical reactions with small molecules, e.g. HCN, CO, hydrogen, and amines.
摘要翻译： 本发明涉及四酚取代的结构，特别是间位取代的二甲苯的合成。 使所述四酚型结构反应，得到有机磷化合物，特别是有机亚磷酸酯。 除了上述有机磷化合物之外，本发明还涉及含有过渡金属的催化活性组合物的制备。 根据本发明的另一主题，所述催化活性组合物用于与小分子的化学反应，例如， HCN，CO，氢和胺。
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公开(公告)号：US10266955B2
公开(公告)日：2019-04-23
申请号：US14773224
申请日：2014-02-26
摘要： An electrochemical method for coupling anilines. When coupling two different anilines, the difference of the oxidation potential of the substrates is in the region of between 10 mV to 450 mV, and the aniline with the highest oxidation potential is added in excess. The method allows biaryldiamines to be electrochemically produced, and can avoid the need for multi-step syntheses using metallic reagents.
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公开(公告)号：US10131628B2
公开(公告)日：2018-11-20
申请号：US15507970
申请日：2015-07-23
申请人： Katrin Marie Dyballa , Robert Franke , Dirk Fridag , Siegfried R. Waldvogel , Bernd Elsler , Mathias Enders
发明人： Katrin Marie Dyballa , Robert Franke , Dirk Fridag , Siegfried R. Waldvogel , Bernd Elsler , Mathias Enders
IPC分类号： C25B3/10 , C07C311/21 , C07C233/25 , C07C233/43 , C07C217/84 , C25B11/12
摘要： An electrochemical treatment of differently protected aniline or napthylamine results in the preparation of unsymmetrical 2, 2′-diaminebiaryls provided with different protecting groups. The treatment involves the protecting groups prior to the C, C coupling step. The co-reactants generally have different oxidation potentials which results from the selection of the protecting groups. The treatment also enables controlled access to the individual amino functions of the 2, 2′-diaminobiaryls by subsequent selective deprotection.
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