专利检索 ap:("Bayer CropScience Aktiengesellschaft" OR "Centre National de la Recherche Scientifique (CNRS)") AND inv:"LEROUX, Frédéric, R." 第 1 页

1.

发明公开
PROCESS FOR THE PREPARATION OF POLYFLUOROALKYLATED QUINOLINES 审中-公开

公开(公告)号：EP3405458A1

公开(公告)日：2018-11-28

申请号：EP17700184.9

申请日：2017-01-13

申请人： Bayer CropScience Aktiengesellschaft , Centre National de la Recherche Scientifique (CNRS)

发明人： PAZENOK, Sergii , VORS, Jean-Pierre , LEROUX, Frédéric, R. , ARIBI, Fallia , SCHMITT, Etienne , PANOSSIAN, Armen

IPC分类号： C07D215/12 , C07D215/18 , C07D215/20 , C07D215/26 , C07D215/36 , C07D215/38 , C07D221/10

CPC分类号： C07D215/12 , C07D215/18 , C07D215/20 , C07D215/26 , C07D215/36 , C07D215/38 , C07D221/10

摘要： The invention relates to a novel process for preparing polyfluoroalkylated quinolines from ketimines in the presence of fluoroalkylamino reagents.

2.

发明授权
PROCESS FOR PREPARING 3-FLUOROALKYL-5-PYRAZOLECARBOXYLATES AND 3-FLUOROALKYL-5-PYRAZOLECARBOXYLIC ACIDS 有权

公开(公告)号：EP3515893B1

公开(公告)日：2020-10-21

申请号：EP17764857.3

申请日：2017-09-18

申请人： Bayer CropScience Aktiengesellschaft , Centre National de la Recherche Scientifique CNRS

发明人： PAZENOK, Sergii , VORS, Jean-Pierre , LEROUX, Frédéric, R. , SCHMITT, Etienne

IPC分类号： C07D231/14 , C07C69/14

3.

发明公开
PROCESS FOR PREPARING 3-FLUOROALKYL-5-PYRAZOLECARBOXYLATES AND 3-FLUOROALKYL-5-PYRAZOLECARBOXYLIC ACIDS 审中-公开

公开(公告)号：EP3515893A1

公开(公告)日：2019-07-31

申请号：EP17764857.3

申请日：2017-09-18

申请人： Bayer CropScience Aktiengesellschaft , Centre National de la Recherche Scientifique CNRS

发明人： PAZENOK, Sergii , VORS, Jean-Pierre , LEROUX, Frédéric, R. , SCHMITT, Etienne

IPC分类号： C07D231/14 , C07C69/14

摘要： The present invention relates to a novel process for preparing 3-fluoroalkyl-5-pyrazolecarboxylates from ketimines and oxalic acid derivatives which can be further transformed into 3-fluoroalkyl-5-pyrazolecarboxylic acids.