公开(公告)号：EP0920415A1

公开(公告)日：1999-06-09

申请号：EP97938899.0

申请日：1997-08-13

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： SCHÄFER, Peter ,  RACK, Michael ,  HAMPRECHT, Gerhard ,  WALTER, Helmut ,  WESTPHALEN, Karl-Otto ,  MISSLITZ, Ulf ,  MENGES, Markus ,  ZAGAR, Cyrill ,  MENKE, Olaf

IPC: C07D213 ,  A01N43 ,  C07D405 ,  C07D409 ,  C07D411

CPC classification number: C07D405/10 ,  A01N43/40 ,  C07D213/71 ,  C07D405/12 ,  C07D409/10 ,  C07D411/10

Abstract: The present invention pertains to substituted 2-phenylpyridine I and the salts thereof of formula (I), where R1 = SH, SO¿2?NH2, C1-C2-alkylthio, C1-C6-alkyl-sulfinyl, C1-C6-akylsulfonyl, C1-C6alkylaminosulfonyl, Di-(C1-C6alkyl)aminosulfonyl; R?1, R3¿ = H, halogen; R4 = CN, OH, halogen, C¿1?-C6-alkoxy, possibly substituted OCH2-phenyl and R?5¿ have the meanings given in the description. The invention also relates to: the use of compounds (I) as herbicides or as plant dessicating/defoliating agents, the herbicides and the plant dessicating/defoliating agents containing compounds (I) as actives substances, the processes for controlling undesirable plant growth and for dessicating/defoliating plants using compounds (I), the processes for producing compounds (I), herbicides and plant dessicating/defoliating agents by compounds (I), as well as the intermerdiate products of formulae (IIa, V and VI).

公开(公告)号：EP0912524A1

公开(公告)日：1999-05-06

申请号：EP97923045.0

申请日：1997-05-09

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： RACK, Michael ,  RÖHL, Franz ,  AMMERMANN, Eberhard ,  HARRIES, Volker ,  LORENZ, Gisela ,  STRATHMANN, Siegfried ,  GROTE, Thomas ,  GRAMMENOS, Wassilios ,  KIRSTGEN, Reinhard ,  OBERDORF, Klaus ,  BAYER, Herbert ,  MÜLLER, Bernd ,  MÜLLER, Ruth ,  SAUTER, Hubert

IPC: C07D239 ,  A01N43

CPC classification number: C07D239/36 ,  A01N43/54 ,  C07D239/34

Abstract: 2-(O-[pyrimidin-4-yl] methylene oxy)phenyl acetic acid derivatives of general formula (I) and their salts and N oxides, in which R1 is halogen, alkyl or alkyl halide; R2 is hydrogen, amino, hydroxy, mercapto, halogen, possibly phenyl-substituted alkyl, alkyl halide, alkoxy alkyl, alkoxy, monoalkyl amino, dialkyl amino, alkylthio, alkyl sulphoxyl, alkylsulphonyl, cycloalkyl, trialkyl silyloxy or phenyl, phenoxy, phenoxy methyl, benzyloxy or heteroaryl possibly substituted in the aromatic ring, R2 being different from R1; R3 is hydrogen, cyano, halogen, C¿1?-C4 alkyl, C1-C4 alkyl halide or C1-C4 alkoxy, and Q is C(=CHCH3)-COOCH3 or C(=CHOCH3)-COOCH3, and their use in combatting noxious fungi and animal pests.

公开(公告)号：EP0888305A1

公开(公告)日：1999-01-07

申请号：EP97915376.0

申请日：1997-03-17

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： HARREUS, Albrecht ,  GÖTZ, Norbert ,  RACK, Michael ,  ISAK, Heinz ,  SCHÄFER, Peter

IPC: B01J23 ,  C07D213

CPC classification number: C07D213/61

Abstract: The invention concerns a process for preparing pyridyl-substituted N-phenylhydroxylamines of formula (II) by catalytically hydrogenating the corresponding nitro compounds in the presence of an N-substituted morpholine compound and rearranging the resultant hydroxylamine compounds to form pyridyl-4-fluoroaniline compounds of formula (I). The compounds of formula (I) are suitable as herbicides.

公开(公告)号：EP0888261A1

公开(公告)日：1999-01-07

申请号：EP97907075.0

申请日：1997-03-06

Applicant: BASF AKTIENGESELLSCHAFT

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

IPC: B01J31 ,  C07B37 ,  C07B61 ,  C07C201 ,  C07C205 ,  C07C253

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), R1 meaning C¿1?-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：EP0876334A1

公开(公告)日：1998-11-11

申请号：EP96934490.0

申请日：1996-09-30

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MÜLLER, Bernd ,  SAUTER, Hubert ,  BAYER, Herbert ,  GRAMMENOS, Wassilios ,  GROTE, Thomas ,  KIRSTGEN, Reinhard ,  OBERDORF, Klaus ,  RÖHL, Franz ,  GÖTZ, Norbert ,  RACK, Michael ,  MÜLLER, Ruth ,  LORENZ, Gisela ,  AMMERMANN, Eberhard ,  STRATHMANN, Siegfried ,  HARRIES, Volker

IPC: C07C249 ,  A01N35 ,  A01N37 ,  A01N43 ,  A01N59 ,  C07C251 ,  C07D213 ,  C07D261

CPC classification number: C07D213/53 ,  A01N37/50 ,  C07C251/88 ,  C07D261/08

Abstract: The invention concerns phenylacetic acid derivatives of formula (I) in which the substituents and the indices have the following meanings: X denotes NOCH3, CHOCH3 and CHCH3; Y denotes oxygen or NRa; Ra denotes hydrogen or alkyl; R denotes cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy; m stands for 0, 1 or 2, wherein the rests R can be different if m is 2; R1 denotes hydrogen or alkyl; R?2 and R3¿, independently of each other, denote hydrogen, cyano, nitro, hydroxy, amino, halogen, optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, alkenyl, alkenyloxy, alkenylthio, alkenylamino, N-alkenyl-N-alkylamino, alkinyl, alkinyloxy, alkinylthio, alkinylamino, N-alkinyl-N-alkylamino, cycloalkyl, cycloalkyloxy, cycloalkylthio, cycloalkylamino, N-cycloalkyl-N-alkylamino, cycloalkenyl, cycloalkenyloxy, cycloalkenylthio, cycloalkenylamino, N-cycloalkenyl-N-alkylamino, heterocyclyl, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-alkylamino, aryl, aryloxy, arylthio, arylamino, N-aryl-N-alkylamino, hetaryl, hetaryloxy, hetarylthio, hetarylamino and N-hetaryl-N-alkylamino; R4 denotes one of the groups mentioned in the case of R2 or a CRd=NORe group; Rd denotes one of the groups mentioned in the case of R?2; and Re¿ denotes hydrogen, optionally substituted alkyl, cycloalkyl, alkenyl, alkinyl, alkylcarbonyl, alkenylcarbonyl, alkinylcarbonyl, alkylsulphonyl, aryl, arylcarbonyl, arylsulphonyl, hetaryl, hetarylcarbonyl or hetarylsulphonyl. The invention also concerns their salts, a process for the preparation of these substances and their use.

公开(公告)号：EP0873313A1

公开(公告)日：1998-10-28

申请号：EP96934777.0

申请日：1996-10-22

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MÜLLER, Bernd ,  SAUTER, Hubert ,  BAYER, Herbert ,  GRAMMENOS, Wassilios ,  GROTE, Thomas ,  KIRSTGEN, Reinhard ,  OBERDORF, Klaus ,  RÖHL, Franz ,  GÖTZ, Norbert ,  RACK, Michael ,  MÜLLER, Ruth ,  LORENZ, Gisela ,  AMMERMANN, Eberhard ,  STRATHMANN, Siegfried ,  HARRIES, Volker

IPC: C07D213 ,  A01N43 ,  C07D413

CPC classification number: C07D213/56 ,  A01N43/40 ,  C07D213/55

Abstract: The invention concerns pyridylacetic acid derivatives of formula (I) in which the substituents and the index have the following meanings: X is NOCH3, CHOCH3 and CHCH3; Y is oxygen or NRa; Ra is hydrogen or alkyl; R is cyano, nitro, trifluoromethyl, halogen, alkyl and alkoxy; m is 0, 1 or 2; R1 is hydrogen or alkyl; R?2 and R3¿, independently of each other, stand for hydrogen, cyano, nitro, hydroxy, amino, halogen, optionally substituted alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, alkenyl, alkenyloxy, alkenylthio, alkenylamino, N-alkenyl-N-alkylamino, alkinyl, alkinyloxy, alkinylthio, alkinylamino, N-alkinyl-N-alkylamino, cycloalkyl, cycloalkyloxy, cycloalkylthio, cycloalkylamino, N-cycloalkyl-N-alkylamino, cycloalkenyl, cycloalkenyloxy, cycloalkenylthio, cycloalkenylamino, N-cycloalkenyl-N-alkylamino, heterocyclyl, heterocyclyloxy, heterocyclylthio, heterocyclylamino, N-heterocyclyl-N-alkylamino, aryl, aryloxy, arylthio, arylamino, N-aryl-N-alkylamino, hetaryl, hetaryloxy, hetarylthio, hetarylamino or N-hetaryl-N-alkylamino; R4 is one of the groups mentioned under R2 or a CRd =NORe group. The invention further concerns their salts, a process and intermediate products for their preparation and their use.

公开(公告)号：EP0865432A1

公开(公告)日：1998-09-23

申请号：EP96941603.0

申请日：1996-11-28

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MÜLLER, Ruth ,  BAYER, Herbert ,  KIRSTGEN, Reinhard ,  SAUTER, Hubert ,  RACK, Michael ,  HARREUS, Albrecht ,  MÜLLER, Bernd ,  GROTE, Thomas ,  OBERDORF, Klaus ,  GRAMMENOS, Wassilios ,  RÖHL, Franz ,  LORENZ, Gisela ,  AMMERMANN, Eberhard ,  HARRIES, Volker ,  STRATHMANN, Siegfried

IPC: A01N43 ,  C07D207 ,  C07D231 ,  C07D263 ,  C07D277 ,  C07D521

CPC classification number: C07D231/12 ,  A01N43/56

Abstract: The invention relates to phenylacetic acid derivatives of the formula (I), in which the substituents and the index have the following meaning: X is NOCH3, CHOCH3, CHCH3 and CHCH2CH3; Y is NRa and O; Ra, R1 are hydrogen and alkyl; R2 is cyano, nitro, halogen, alkyl, alkyl halide and alkoxy; m is 0, 1 or 2; R3 is hydrogen, hydroxy, amino, cyano, halogen, alkyl, alkyl halide, cycloalkyl, alkoxy, alkylthio, alkylamino and dialkylamino; A is a 5 or 6 membered hetero-aromatic ring; R4 is a substituted aryl; R5 is hydrogen, optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, heterocyclyl, aryl and hetaryl. The invention also relates to the salts of said derivatives, a process and intermediates for the preparation and use thereof.

公开(公告)号：EP0830342A1

公开(公告)日：1998-03-25

申请号：EP96916055.0

申请日：1996-05-13

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： MÜLLER, Bernd ,  KIRSTGEN, Reinhard ,  KÖNIG, Hartmann ,  RACK, Michael ,  OBERDORF, Klaus ,  RÖHL, Franz ,  SAUTER, Hubert ,  LORENZ, Gisela ,  AMMERMANN, Eberhard ,  STRATHMANN, Siegfried ,  HARRIES, Volker

IPC: A01N43 ,  C07D231 ,  C07D249 ,  C07D401 ,  C07D403

CPC classification number: C07D401/04 ,  A01N43/56 ,  A01N43/653 ,  C07D231/20 ,  C07D249/12

Abstract: Compounds of the general formula (I) in which n is 0, 1, 2, 3 or 4; R is nitro, cyano, halogen, possibly substituted alkyl, alkenyl, alkinyl, alkoxy, alkenyloxy, alkinyloxy or, if n is greater than 1, additionally a possibly substituted bridge bonded to two adjacent ring atoms; R1, R2 is alkyl; R3 is a substituted pyrazole or triazole radical of the formulae (A.1) to (A.3), in which the bond marked . is the bond to oxygen, process for their production and their use.

公开(公告)号：EP1891045A2

公开(公告)日：2008-02-27

申请号：EP06753863.7

申请日：2006-05-24

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： PUHL, Michael ,  RACK, Michael ,  SCHMIDT, Thomas ,  HOFMANN, Michael ,  BAUMANN, Ernst ,  KORDES, Markus ,  VON DEYN, Wolfgang ,  KUHN, David, G. ,  CULBERTSON, Deborah, L. ,  ANSPAUGH, Douglas ,  COTTER, Henry Van Tuyl ,  OLOUMI-SADEGHI, Hassan ,  BUCCI, Toni ,  BASTIAANS, Henricus, M., M.

IPC: C07D401/12 ,  A01N43/40

CPC classification number: A01N43/40 ,  C07D401/12

Abstract: The present invention relates to new pyridine compounds which are useful for combating animal pests, in particular insects, arachnids and nematodes. The invention also relates to a method for combating insects, nematodes and arachnids. The pyridine compounds have the formula I as defined below. Likewise, compounds of the formula Il are suitable for combating pests. In formulae I and Il n is 1 or 2, and R1, R2, R3, R4 and R5 are as defined in the claims and in the specification.

公开(公告)号：EP1874715A1

公开(公告)日：2008-01-09

申请号：EP06743380.5

申请日：2006-04-21

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： RACK, Michael ,  SMIDT, Sebastian Peer ,  BUDICH, Manuel ,  MAYWALD, Volker ,  KEIL, Michael ,  WOLF, Bernd

IPC: C07C17/12 ,  C07C17/20 ,  C07C17/23 ,  C07C25/13

CPC classification number: C07C25/13 ,  C07C17/12 ,  C07C17/208 ,  C07C17/23

Abstract: Method for the production of 1,3,5-trifluoro-2,4,6-trichlorobenzene from fluorobenzene, comprising steps A) and B): A) chlorination of fluorobenzene derivatives of formula (II), in which X = fluorine or H, Z = nitro, bromo or chloro and n = 0 or 1-4 and B) fluorination of the distillation residue and separation by distillation of the 1,3,5-trifluoro-2,4,6-trichlorobenzene thus produced.