公开(公告)号：EP1001939B1

公开(公告)日：2009-01-07

申请号：EP98942612.7

申请日：1998-07-23

申请人： BASF SE

发明人： ENGEL, Stefan ,  RHEINHEIMER, Joachim ,  BAUMANN, Ernst ,  VON DEYN, Wolfgang ,  HILL, Regina, Luise ,  MAYER, Guido ,  MISSLITZ, Ulf ,  WAGNER, Oliver ,  WITSCHEL, Matthias ,  OTTEN, Martina ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto

IPC分类号： C07D231/20 ,  C07D401/12 ,  A01N43/56

CPC分类号： C07D231/12 ,  A01N43/56 ,  C07D231/20 ,  C07D233/56 ,  C07D249/08 ,  C07D401/12

摘要： The invention relates to substituted 4-benzoyl-pyrazole of formula (I), in which the substituents have the meaning indicated in the description, the agriculturally usable salts thereof, the production and the intermediary products used for obtaining compounds of formula (I), agents containing said compounds, the use of formula (I), as well as agents containing said compounds for pest control.

公开(公告)号：EP1727792B1

公开(公告)日：2008-12-17

申请号：EP05716121.8

申请日：2005-03-16

申请人： BASF SE

发明人： ZIERKE, Thomas ,  ENGEL, Stefan ,  OTTO, Peter

IPC分类号： C07C281/04 ,  C07C281/14

CPC分类号： C07C281/14

公开(公告)号：EP1501788B1

公开(公告)日：2010-04-14

申请号：EP03720529.1

申请日：2003-04-25

申请人： BASF SE

发明人： ENGEL, Stefan ,  KEIL, Michael ,  OTT, Christian ,  RACK, Michael

IPC分类号： C07C253/30 ,  C07C255/56

CPC分类号： C07C253/30 ,  C07C255/56

摘要： The invention relates to a method for producing 3-trifluoromethylphenyl-4-cyanobenzyl ketone by reacting a 3-trifluoromethyl benzoic acid-C1-C2-alkyl ester with 4-tolunitrile in an aprotic polar solvent or in an aprotic polar solvent mixture in the presence of at least one equimolar quantity of a base, whereby the base is selected among potassium alcoholates of primary C1-C4 alkanols.

公开(公告)号：EP0958291B1

公开(公告)日：2009-01-21

申请号：EP98905274.1

申请日：1998-01-08

申请人： BASF SE

发明人： VON DEYN, Wolfgang ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  BAUMANN, Ernst ,  ENGEL, Stefan ,  MAYER, Guido ,  WITSCHEL, Matthias ,  RACK, Michael ,  GÖTZ, Norbert ,  GEBHARDT, Joachim ,  MISSLITZ, Ulf ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  OTTEN, Martina ,  RHEINHEIMER, Joachim

IPC分类号： C07D413/10 ,  A01N43/72 ,  C07D498/10 ,  C07D417/10 ,  C07D261/04 ,  C07D291/04 ,  C07D273/00 ,  C07D263/10 ,  C07D261/20 ,  C07D277/10 ,  C07D277/34

CPC分类号： C07D413/10 ,  A01N43/76 ,  A01N43/80 ,  C07D231/20 ,  C07D261/04 ,  C07D261/20 ,  C07D403/12 ,  C07D417/10

摘要： The invention concerns benzoyl derivatives of formula (I) in which the variables have the following meanings: R1, R2: hydrogen, nitro, halogen, cyano, alkyl, alkyl halide, alkoxy, alkoxy halide, alkylthio, alkylthio halide, alkylsulphinyl, alkylsulphinyl halide, alkylsulphonyl, or C¿1?-C6 alkylsulphonyl halide; R?3¿: hydrogen, halogen or alkyl; R4, R5: hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, wherein the six last-mentioned groups can be substituted; X: O, S, NR9, CO or CR10R11; Y: O, S, NR12, CO or CR?13R14; R15¿: optionally substituted pyrazole which is bonded in position 4 and carries a hydroxy or sulphonyloxy group in position 5. The invention also concerns: the salts of these 3-heterocyclyl-substituted benzoyl derivatives which can be used for agricultural purposes; processes and intermediate products for preparing these substances; agents containing them; and the use as herbicides of these derivatives or agents containing them.

公开(公告)号：EP1856024B2

公开(公告)日：2011-08-17

申请号：EP06708604.1

申请日：2006-03-02

申请人： BASF SE

发明人： ENGEL, Stefan ,  OBERDING, Tanja

IPC分类号： C07C201/12 ,  C07C205/12

CPC分类号： C07C209/68 ,  C07C201/12 ,  C07C211/52 ,  C07C205/11

摘要： The invention relates to a method for producing substituted biphenyls (I) in which: R1 = nitro, amino or NHR3: R2 = CN, NO2, halogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6-alkoxy, C1-C6 alkyl halide, C1-C6 alkylcarbonyl or phenyl; R3 = C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; m = 1 or 2, and; n = 0 to 3. The invention is characterized in that a compound (II) is reacted with a diphenyl borinic acid (III) in the presence of a base and of a palladium catalyst selected from the group consisting of: a) palladium-trialkylphosphine or trialkylphosphine complex with palladium being zero in the oxidation state; b) salt of the palladium in the presence of triarylphosphine or trialkylphosphine serving as a complex ligand or; c) optionally, metallic palladium raised on substrates, in the presence of triarylphospine or trialkylphosphine in a solvent.

公开(公告)号：EP1856024B1

公开(公告)日：2008-08-06

申请号：EP06708604.1

申请日：2006-03-02

申请人： BASF SE

发明人： ENGEL, Stefan ,  OBERDING, Tanja

IPC分类号： C07C201/12 ,  C07C205/12

CPC分类号： C07C209/68 ,  C07C201/12 ,  C07C211/52 ,  C07C205/11

摘要： The invention relates to a method for producing substituted biphenyls (I) in which: R1 = nitro, amino or NHR3: R2 = CN, NO2, halogen, C1-C6 alkyl, C2-C6 alkenyl, C2-C6 alkynyl, C1-C6-alkoxy, C1-C6 alkyl halide, C1-C6 alkylcarbonyl or phenyl; R3 = C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; m = 1 or 2, and; n = 0 to 3. The invention is characterized in that a compound (II) is reacted with a diphenyl borinic acid (III) in the presence of a base and of a palladium catalyst selected from the group consisting of: a) palladium-trialkylphosphine or trialkylphosphine complex with palladium being zero in the oxidation state; b) salt of the palladium in the presence of triarylphosphine or trialkylphosphine serving as a complex ligand or; c) optionally, metallic palladium raised on substrates, in the presence of triarylphospine or trialkylphosphine in a solvent.