专利检索 ap:("Katrin Marie DYBALLA" OR "Robert FRANKE" OR "Dirk FRIDAG" OR "Siegfried R. WALDVOGEL" OR "Bernd ELSLER" OR "Mathias ENDERS") AND inv:"Mathias ENDERS" 第 1 页

1.

发明申请
2,2' -DIAMINOBIARYLS HAVING ONE PRIMARY AND ONE SECONDARY AMINE 审中-公开

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.

2.

发明申请
2,2' -DIAMINOBIARYLS HAVING A PHTHALOYL GROUP OR SUCCINOYL GROUP 审中-公开

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.

3.

发明申请
2,2' -DIAMINO BIARYLS WITH TWO SECONDARY AMINES AND PRODUCTION THEREOF BY ELECTROCHEMICAL COUPLING 审中-公开

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.