公开(公告)号：US10106497B2

公开(公告)日：2018-10-23

申请号：US15157934

申请日：2016-05-18

申请人： EVONIK DEGUSSA GMBH

发明人： Katrin Marie Dyballa ,  Robert Franke ,  Siegfried R Waldvogel ,  Thomas Quell ,  Michael Mirion

IPC分类号： C07C391/02

摘要： The present invention relates to a method for coupling two arenes with selenium dioxide to give a selenobiaryl ether. The method of the present invention includes: adding a first arene to the reaction mixture, adding a second arene to the reaction mixture, adding selenium dioxide to the reaction mixture, adding an acid having a pKa in the range from 0 to 5 to the reaction mixture, and adjusting the reaction temperature of the reaction mixture such that the first arene and the second arene are converted to a selenobiaryl ether. The present invention also relates to novel selenobiaryl ethers.