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公开(公告)号:US20170349520A1
公开(公告)日:2017-12-07
申请号:US15508244
申请日:2015-07-23
申请人: Katrin Marie DYBALLA , Robert FRANKE , Dirk FRIDAG , Siegfried R. WALDVOGEL , Bernd ELSLER , Anton WIEBE
发明人: Katrin Marie DYBALLA , Robert FRANKE , Dirk FRIDAG , Siegfried R. WALDVOGEL , Bernd ELSLER , Anton WIEBE
IPC分类号: C07C43/23 , C07F7/08 , C07C317/18 , C25B3/10 , C07C69/78
CPC分类号: C07C43/23 , C07C41/30 , C07C67/293 , C07C69/78 , C07C317/18 , C07F7/081 , C25B3/10 , C07C69/157 , C07C69/716 , C07C43/15 , C07C43/164 , C07C43/263 , C07C43/04
摘要: Novel singly protected 2,2′-dihydroxybiaryls, electrochemical process for preparation of singly protected 2,2′-dihydroxybiaryls.
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公开(公告)号:US20170291871A1
公开(公告)日:2017-10-12
申请号:US15507955
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: C07C311/21 , C25B11/12 , C07C217/84 , C25B3/10 , C07C233/25 , C07C233/43
CPC分类号: C07C311/21 , C07C213/02 , C07C217/84 , C07C231/12 , C07C233/25 , C07C233/43 , C07C303/40 , C25B3/10 , C25B9/06 , C25B11/12
摘要: Novel 2,2′-diaminobiaryls having one primary and one secondary amine and an electrochemical process for preparation thereof.
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公开(公告)号:US20170305846A1
公开(公告)日:2017-10-26
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: C07C311/21 , C07C233/43 , C07C217/84 , C07C233/25 , C25B11/12 , C25B3/10
CPC分类号: C07C311/21 , C07C217/84 , C07C233/25 , C07C233/43 , C07D207/00 , C25B3/10 , C25B11/12
摘要: Novel 2,2′-diaminobiaryls having two secondary amines and an electrochemical process for preparation thereof.
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4.ELECTROCHEMICAL COUPLING OF TWO PHENOLS WHICH DIFFER IN THEIR OXIDATION POTENTIAL 有权
标题翻译: 两种不同氧化潜能的酚类的电化学耦合公开(公告)号:US20160010225A1
公开(公告)日:2016-01-14
申请号:US14772874
申请日:2013-12-10
申请人: Bernd ELSLER , Katrin Marie DYBALLA , Dirk FRIDAG , Siegfried R. WALDVOGEL , Robert FRANKE , EVONIK DEGUSSA GMBH
摘要: Electrochemical process for coupling two phenols of different oxidation potential, and novel biphenols which can be prepared by this electrochemical coupling.
摘要翻译: 用于偶联不同氧化电位的两种酚的电化学方法,以及可通过该电化学偶联制备的新型联苯。
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公开(公告)号:US20170298013A1
公开(公告)日:2017-10-19
申请号:US15508269
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: C07C311/21 , C07C303/36 , C07C233/43 , C25B3/10 , C07C231/14
CPC分类号: C07C311/21 , C07C213/02 , C07C231/12 , C07C231/14 , C07C233/43 , C07C303/36 , C07C303/40 , C25B3/10 , C25B9/06 , C07C311/13 , C07C217/84
摘要: Novel 2,2′-diamino biaryls of formula (I), (II) and (III), wherein R1-R10, R1′-R10′, X1-X3 and X1-X3′ are defined in claim 1. The invention also relates to an electrochemical method for the production thereof.
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公开(公告)号:US20160010226A1
公开(公告)日:2016-01-14
申请号:US14773224
申请日:2014-02-26
IPC分类号: C25B3/10
摘要: The invention relates to 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 bis 450 mV, and the aniline with the highest oxidation potential is added in excess. Said method enables biaryldiamines to be electrochemically produced and to dispense with multi-step syntheses using metallic reagents.
摘要翻译: 本发明涉及用于偶联苯胺的电化学方法。 当耦合两种不同的苯胺时,底物的氧化电位差在10mV双450mV的范围内,并且具有最高氧化电位的苯胺被过量加入。 所述方法使得二芳基二胺可以电化学地制备,并且可以使用金属试剂来省去多步合成。
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公开(公告)号:US20160017504A1
公开(公告)日:2016-01-21
申请号:US14773102
申请日:2014-02-19
申请人: Katrin Marie DYBALLA , Robert FRANKE , Siegfried R. WALDVOGEL , Bernd ELSLER , EVONIK DEGUSSA GMBH
IPC分类号: C25B3/10
摘要: The invention relates to an electrochemical method for coupling phenol and aniline, the difference of the oxidation potential of the substrates being in the region of 10 mV-450 mV and the substrate with the highest oxidation potential being added in excess. Said method enables biaryls, which have hydroxy- and amino functions, to be electrochemically produced and to dispense with multi-step syntheses using metallic reagents.
摘要翻译: 本发明涉及一种苯酚和苯胺偶联的电化学方法,底物的氧化电位差在10mV-450mV范围内,而氧化电位最高的底物被过量加入。 所述方法使得具有羟基和氨基官能团的联芳基可以被电化学地制备并且使用金属试剂来省去多步合成。
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8.PROCESS FOR PREPARING 2,2'-BIPHENOLS USING SELENIUM DIOXIDE AND HALOGENATED SOLVENT 审中-公开
标题翻译: 使用二氧化二锑和氢化溶剂制备2,2'-二苯酚的方法公开(公告)号:US20150336995A1
公开(公告)日:2015-11-26
申请号:US14719003
申请日:2015-05-21
申请人: Katrin Marie DYBALLA , Robert Farnke , Dirk Fridag , Siegfried R. Waldvogel , Thomas Quell , Michael Mirion
发明人: Katrin Marie DYBALLA , Robert Farnke , Dirk Fridag , Siegfried R. Waldvogel , Thomas Quell , Michael Mirion
摘要: 2,2′-biphenol is prepared in a process using selenium dioxide and a halogenated solvent.
摘要翻译: 在使用二氧化硒和卤化溶剂的方法中制备2,2'-联苯酚。
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9.PROCESS FOR CATALYTIC PREPARATION OF ALDEHYDES FROM OLEFINS USING MONOPHOSPHITE MIXTURES 有权
标题翻译: 使用单磷酸盐混合物从烯烃催化制备醛类的方法公开(公告)号:US20150336093A1
公开(公告)日:2015-11-26
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.
摘要翻译: 在一种亚磷酸酯混合物的存在下,从烯烃催化制备醛进行。
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公开(公告)号:US20160159840A1
公开(公告)日:2016-06-09
申请号:US14954339
申请日:2015-11-30
IPC分类号: C07F9/6574 , C07B41/06 , B01J31/18 , C07C45/50
CPC分类号: C07F9/65746 , B01J31/185 , B01J2231/321 , B01J2531/822 , C07B41/06 , C07C45/50 , C07C47/02
摘要: Bisphosphites having at least one unsymmetric outer biphenol unit are useful for the hydroformylation of an olefin.
摘要翻译: 具有至少一个不对称的外双酚单元的二亚磷酸酯可用于烯烃的加氢甲酰化。
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