公开(公告)号：EP1501788A1

公开(公告)日：2005-02-02

申请号：EP03720529.1

申请日：2003-04-25

Applicant: BASF Aktiengesellschaft

Inventor： ENGEL, Stefan ,  KEIL, Michael ,  OTT, Christian ,  RACK, Michael

IPC: C07C253/30 ,  C07C255/56

CPC classification number: C07C253/30 ,  C07C255/56

Abstract: 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：EP1129082B1

公开(公告)日：2004-09-29

申请号：EP99959276.9

申请日：1999-11-12

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： VON DEYN, Wolfgang ,  GEBHARDT, Joachim ,  RACK, Michael ,  LOCHTMAN, Rene ,  GÖTZ, Norbert ,  KEIL, Michael ,  WITSCHEL, Matthias ,  HAGEN, Helmut ,  MISSLITZ, Ulf ,  BAUMANN, Ernst

IPC: C07D261/04 ,  C07D413/10 ,  C07C251/40 ,  C07C319/14

CPC classification number: C07D413/10 ,  C07C251/48 ,  C07C319/14 ,  C07D261/04 ,  C07D261/08 ,  C07C323/09

公开(公告)号：EP0984944B1

公开(公告)日：2004-08-04

申请号：EP98924195.5

申请日：1998-05-05

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： BAUMANN, Ernst ,  VON DEYN, Wolfgang ,  ENGEL, Stefan ,  HILL, Regina, Luise ,  KARDORFF, Uwe ,  MAYER, Guido ,  OTTEN, Martina ,  RACK, Michael ,  RHEINHEIMER, Joachim ,  WITSCHEL, Matthias ,  WESTPHALEN, Karl-Otto ,  MISSBLITZ, Ulf ,  WALTER, Helmut

IPC: C07D231/20 ,  A01N43/56

CPC classification number: C07D401/10 ,  A01N43/56 ,  C07D231/20 ,  C07D403/10 ,  C07D405/10 ,  C07D409/10 ,  C07D413/10 ,  C07D417/10

公开(公告)号：EP1412359A1

公开(公告)日：2004-04-28

申请号：EP02787094.8

申请日：2002-07-08

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： TORMO I BLASCO, Jordi ,  SAUTER, Hubert ,  MÜLLER, Bernd ,  GEWEHR, Markus ,  GRAMMENOS, Wassilios ,  GROTE, Thomas ,  GYPSER, Andreas ,  RHEINHEIMER, Joachim ,  ROSE, Ingo ,  SCHÄFER, Peter ,  SCHIEWECK, Frank ,  RACK, Michael ,  AMMERMANN, Eberhard ,  STRATHMANN, Siegfried ,  LORENZ, Gisela ,  STIERL, Reinhard

IPC: C07D487/04 ,  A01N43/90

CPC classification number: C07D487/04 ,  A01N43/90

Abstract: Substituted 6-(2-tolyl)-triazolopyrimidines of formula (I) in which R?1 and R2¿ independently denote hydrogen or alkyl, alkenyl, alkynyl, or alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or 5- or 6-membered heterocyclyl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or 5- or 6-membered heteroaryl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or where R?1 and R2¿ radicals may be unsubstituted or substituted as defined in the description, or R?1 and R2¿ together with the interjacent nitrogen atom represent a 5- or 6-membered heterocyclic ring, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which may be substituted; R3 is halogen, cyano, alkyl, alkoxy, haloalkyl, or C(=O)A, wherein A is hydrogen, hydroxy, alkyl, amino, or mono- or dialkyl-amino; n is an integer from 1 to 4; and X is halogen, cyano, alkyl, alkoxy, haloalkoxy or alkenyloxy; processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.

公开(公告)号：EP1412356A1

公开(公告)日：2004-04-28

申请号：EP02748847.7

申请日：2002-07-08

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： TORMO I BLASCO, Jordi ,  SAUTER, Hubert ,  MÜLLER, Bernd ,  GEWEHR, Markus ,  GRAMMENOS, Wassilios ,  GROTE, Thomas ,  GYPSER, Andreas ,  RHEINHEIMER, Joachim ,  ROSE, Ingo ,  SCHÄFER, Peter ,  SCHIEWECK, Frank ,  RACK, Michael ,  AMMERMANN, Eberhard ,  STRATHMANN, Siegfried ,  LORENZ, Gisela ,  STIERL, Reinhard

IPC: C07D487/04 ,  A01N43/90

CPC classification number: C07D487/04 ,  A01N43/90

Abstract: Substituted 6-(2-methoxy-phenyl)-triazolopyrimidines of formula (I) in which R?1 and R2¿ independently denote hydrogen or alkyl, alkenyl, alkynyl, or alkadienyl, haloalkyl, haloalkenyl, cycloalkyl, phenyl, naphthyl, or 5- or 6-membered heterocyclyl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or 5- or 6-membered heteroaryl, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, or where R?1 and R2¿ radicals may be unsubstituted or substituted as defined in the description or R?1 and R2¿ together with the interjacent nitrogen atom represent a 5- or 6-membered heterocyclic ring, containing one to four nitrogen atoms or one to three nitrogen atoms and one sulfur or oxygen atom, which may be substituted; L1, L2 independently denote hydrogen or halogen, provided that at least one from L1 or L2 is halogen; X is halogen, cyano, alkyl, alkoxy, haloalkoxy or alkenyloxy; processes for their preparation, compositions containing them and to their use for combating phytopathogenic fungi.

公开(公告)号：EP1112256B1

公开(公告)日：2003-10-29

申请号：EP99944541.4

申请日：1999-08-27

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： WITSCHEL, Matthias ,  MISSLITZ, Ulf ,  BAUMANN, Ernst ,  VON DEYN, Wolfgang ,  LANGEMANN, Klaus ,  MAYER, Guido ,  NEIDLEIN, Ulf ,  GÖTZ, Roland ,  GÖTZ, Norbert ,  RACK, Michael ,  ENGEL, Stefan ,  OTTEN, Martina ,  WESTPHALEN, Karl-Otto ,  WALTER, Helmut

IPC: C07D215/18 ,  A01N43/42 ,  C07D215/14 ,  C07D215/36 ,  C07D405/12 ,  C07D401/08 ,  C07D401/06 ,  C07F9/60

CPC classification number: C07D401/06 ,  A01N43/42 ,  C07D215/14 ,  C07D215/18 ,  C07D215/36 ,  C07D401/08 ,  C07D405/12 ,  C07F9/60

Abstract: The invention relates to cyclohexenonquinolinoyl derivatives of formula (I), wherein the variables have the following meanings: R1 means hydrogen, nitro, halogen, cyano, alkyl, halogenalkyl, alkoxyiminomethyl, alkoxy, halogenalkoxy, alkylthio, C1-C6-halogenalkylthio, alkylsulfinyl, halogenalkylsulfinyl, alkylsulfonyl, halogenalkylsulfonyl, optionally substituted aminosulfonyl, optionally substituted sulfonylamino, optionally substituted phenoxy, optionally substituted heterocyclyloxy, optionally substituted phenylthio or optionally substited heterocyclylthio; R2, R3 mean hydrogen, alkyl, halogenalkyl or halogen; and R4 means substituted (3-oxo-1-cyclohexen-2-yl)-carbonyl or substituted (1,3-dioxo-2-cyclohexyl)-methylidene. The invention also relates to the agriculturally useable salts of said derivatives, to a method for producing the derivatives, to agents containing them and to the use of the derivatives or agents containing them for combating undesirable plants.

公开(公告)号：EP1177194A1

公开(公告)日：2002-02-06

申请号：EP00927145.3

申请日：2000-05-05

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MAYER, Guido ,  BAUMANN, Ernst ,  DEYN, Wolfgang von ,  KUDIS, Steffen ,  LANGEMANN, Klaus ,  MISSLITZ, Ulf ,  NEIDLEIN, Ulf ,  WITSCHEL, Matthias ,  RACK, Michael ,  VOLK, Thorsten ,  OTTEN, Martina ,  WESTPHALEN, Karl-Otto ,  WALTER, Helmut

IPC: C07D417/06 ,  C07D403/06 ,  C07D413/06 ,  A01N43/76 ,  A01N43/78 ,  A01N43/828 ,  A01N43/647

CPC classification number: C07D403/06 ,  A01N43/74 ,  C07D413/06 ,  C07D417/06

Abstract: The invention relates to pyrazolyl derivatives of benzo-condensated, unsaturated 5-membered nitrogen heterocycles of the general formula (I), wherein X represents N or a group C-R3; Y is O, S, SO, SO¿2? or NR?4¿ or X-Y is S=N, and wherein X means sulfur; and the variables R1, R2 and Pz have the meanings indicated in claim 1. The invention further relates to a method of producing said compounds, to agents that contain them and to their use as herbicidal agents.

公开(公告)号：EP0888261B1

公开(公告)日：2001-11-28

申请号：EP97907075.2

申请日：1997-03-06

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： EICKEN, Karl ,  GEBHARDT, Joachim ,  RANG, Harald ,  RACK, Michael ,  SCHÄFER, Peter

IPC: C07B37/04 ,  C07C205/12 ,  C07C205/06 ,  C07C205/35 ,  C07C205/11 ,  C07C201/12

CPC classification number: C07B37/04 ,  C07C201/12 ,  C07C253/30 ,  C07C205/11

Abstract: The invention concerns a process for preparing nitrobiphenylene of formula (I) wherein m stands for 1 or 2, R means halogen, R' or OR', R' being a C-organic group which can carry groups which are inert in the reaction conditions, n stands for 0, 1, 2 or 3 and, if n is 2 or 3, the R groups can also be different. According to the invention, a chloronitrobenzene of formula (II) is reacted in the presence of a palladium catalyst and a base in a solvent with a phenyl boric acid (IIIa), one of its alkyl esters of formula (IIIb), R meaning C1-C6 alkyl, or one of its anhydrides. The compounds (I) are suitable as initial products for biphenylamines which are in turn intermediate products for fungicidal plant-growth substances.

公开(公告)号：EP1131299A2

公开(公告)日：2001-09-12

申请号：EP99972625.0

申请日：1999-11-06

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MAYWALD, Volker ,  STEINMETZ, Adrian ,  RACK, Michael ,  GÖTZ, Norbert ,  GÖTZ, Roland ,  HENKELMANN, Jochem ,  BECKER, Heike ,  AISCAR BAYETO, Juan Jose

IPC: C07D231/20

CPC classification number: C07D231/20

Abstract: The invention relates to a method for producing 1-substituted 5- and/or 3-hydroxypyrazoles of formulas (I) and (II), wherein R1 represents C¿1?-C6-alkyl, C2-C6-alkenyl, C2-C6-alkinyl, C3-C6-cycloalkyl or C1-C4-alkoxy, whereby these groups can be substituted by halogen, C1-C4-alkoxy, phenoxy, C1-C6-alkoxycarbonyl, C1-C6-alkylthiocarbonyl or a cyclic ring system with 3-14 ring atoms, by reacting a 3-alkoxyacrylic acid alkyl ester of formula (III), wherein R?2, R3¿ independently mean C¿1?-C6-alkyl or C3-C6-cycloalky, with a hydrazine of formula (IV), wherein R?1¿ has the above cited meaning, a) at a pH value of 6-11 to form 5-hydroxypyrazoles of formula (I), or b) at a pH value of 11-14 to form 3-hydroxypyrazoles of formula (II).

公开(公告)号：EP1129082A1

公开(公告)日：2001-09-05

申请号：EP99959276.9

申请日：1999-11-12

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： VON DEYN, Wolfgang ,  GEBHARDT, Joachim ,  RACK, Michael ,  LOCHTMAN, Rene ,  GÖTZ, Norbert ,  KEIL, Michael ,  WITSCHEL, Matthias ,  HAGEN, Helmut ,  MISSLITZ, Ulf ,  BAUMANN, Ernst

IPC: C07D261/04 ,  C07D413/10 ,  C07C251/40 ,  C07C319/14

CPC classification number: C07D413/10 ,  C07C251/48 ,  C07C319/14 ,  C07D261/04 ,  C07D261/08 ,  C07C323/09

Abstract: Disclosed is a method for the production of isoxazols of formula (I), wherein the substituents have the following meanings: R1 hydrogen, C¿1?-C6-alkyl, R?2¿ hydrogen, C¿1?-C6-alkyl, R?3, R4, R5¿ hydrogen, C¿1?-C6-alkyl or R?4 and R5¿ form a bond together, R6 a heterocylic ring, n 0, 1 or 2; including the production of an intermediate compound of formula (VI), whereby R?1, R3, R4 and R5¿ have the above-cited meanings, and subsequent halogenation, thiomethylation, oxidation and acylation to form compounds of formula (I). The invention further relates to novel intermediate products for the production of compounds of formula (I) and novel methods for the production of intermediate products.