公开(公告)号：EP2310353A1

公开(公告)日：2011-04-20

申请号：EP09772556.8

申请日：2009-07-03

申请人： BASF SE ,  Technische Universität München

发明人： HEINRICH, Markus ,  WETZEL, Alexander ,  KEIL, Michael ,  RACK, Michael ,  ZIERKE, Thomas

IPC分类号： C07C209/80 ,  C07C211/52 ,  C07C213/08 ,  C07C217/80 ,  C07C221/00 ,  C07C227/16 ,  C07C231/12 ,  C07C233/43 ,  C07C271/18 ,  C07D213/81 ,  C07D213/82 ,  C07C225/22 ,  C07C229/60

CPC分类号： C07C209/80 ,  C07C211/52 ,  C07C213/08 ,  C07C217/80 ,  C07C221/00 ,  C07C227/16 ,  C07C231/12 ,  C07C233/43 ,  C07C271/18 ,  C07D213/81 ,  C07D213/82 ,  C07C217/84 ,  C07C225/22 ,  C07C229/60

摘要： The present invention relates to a method for producing substituted aminobiphenylene, in particular 2-aminobiphenylene, and a method for producing (het)acrylic acid amides of such aminobiphenyenes, in particular 2-aminobiphenyene.

公开(公告)号：EP2822924A1

公开(公告)日：2015-01-14

申请号：EP13710324.8

申请日：2013-03-07

申请人： BASF SE

发明人： HEINRICH, Markus ,  JASCH, Hannelore ,  HÖFLING, Sarah

IPC分类号： C07C209/68 ,  C07C211/45 ,  C07C211/52 ,  C07C213/08 ,  C07C217/84 ,  C07C253/30 ,  C07C255/58 ,  C07C217/80

CPC分类号： C07C209/68 ,  C07C213/08 ,  C07C253/30 ,  C07C211/52 ,  C07C211/45 ,  C07C217/84 ,  C07C217/80 ,  C07C255/58

摘要： The present invention describes a method for synthesising 2-aminobiphenyls and derivatives thereof. This method can be performed cost-effectively and is based on selective reactions. Functionalised biphenyl compounds are of great interest, particularly as pharmaceuticals and agricultural chemicals, and as precursors for such active ingredients. The method for producing a compound of formula 3 is characterised in that a compound of formula 1 is reacted with a compound of formula 2 in the presence of an oxidising agent.

公开(公告)号：EP2683682A1

公开(公告)日：2014-01-15

申请号：EP12706867.4

申请日：2012-03-06

申请人： BASF SE

发明人： HEINRICH, Markus ,  PRATSCH, Gerald

IPC分类号： C07C209/68 ,  C07C211/52 ,  C07C213/08 ,  C07C217/84 ,  C07C253/30 ,  C07C255/58 ,  C07C217/80 ,  C07D213/82 ,  C07D231/12

CPC分类号： C07C209/68 ,  C07C213/08 ,  C07C253/30 ,  C07D213/82 ,  C07D231/14 ,  C07C211/52 ,  C07C217/84 ,  C07C255/58 ,  C07C217/80

摘要： The present invention relates to a process for the synthesis of 2-aminobiphenylene and derivatives thereof by reacting a benzene diazonium salt with an aniline compound under basic reaction conditions.