公开(公告)号：CA2431267A1

公开(公告)日：2002-06-20

申请号：CA2431267

申请日：2001-12-10

Applicant: BASF AG

Inventor： MAYER GUIDO ,  VOLK THORSTEN ,  ZAGAR CYRILL ,  WITSCHEL MATTHIAS ,  MISSLITZ ULF ,  BAUMANN ERNST ,  LANDES ANDREAS ,  VON DEYN WOLFGANG ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  HOFMANN MICHAEL

IPC: A01N43/74 ,  A01N43/76 ,  A01N43/78 ,  C07D263/58 ,  C07D277/68 ,  C07D417/06 ,  C07D521/00

Abstract: The invention relates to cyclohexenone derivatives of benzazolons of general formula (I), wherein the variables R1, R2, R3, A and Hex have the meaning as cited in claim 1, and the salts thereof, and the use thereof for controlling harmful plants.

公开(公告)号：AU2634602A

公开(公告)日：2002-06-03

申请号：AU2634602

申请日：2001-11-21

Applicant: BASF AG

Inventor： PUHL MICHAEL ,  GYPSER ANDREAS ,  HAMPRECHT GERHARD ,  VOLK THORSTEN ,  SCHAFER PETER ,  REINHARD ROBERT ,  SAGASSER INGO ,  ZAGAR CYRILL ,  WITSCHEL MATTHIAS ,  LANDES ANDREAS

IPC: A01N43/40 ,  A01N43/76 ,  A01N43/84 ,  C07D213/61 ,  C07D213/64 ,  C07D213/70 ,  C07D213/71 ,  C07D213/73 ,  C07D413/04 ,  C07D417/04 ,  C07F5/04 ,  A01N43/78 ,  C07F5/02

Abstract: The present invention relates to 2-aryl-5-trifluoromethylpyridines of the formula I in which the variables m, R , R , R , R , R , R and X have the meanings given in claim 1, and their agriculturally tolerated salts. Moreover, the invention relates to the use of compounds I and their salts as herbicides and/or for the desiccation and/or defoliation of plants, to herbicidal compositions and compositions for the desiccation and/or defoliation of plants comprising the compounds I and/or their salts as active substances.

公开(公告)号：CA2406227A1

公开(公告)日：2001-10-25

申请号：CA2406227

申请日：2001-04-12

Applicant: BASF AG

Inventor： PUHL MICHAEL ,  VOLK THORSTEN ,  WALTER HELMUT ,  REINHARD ROBERT ,  HAMPRECHT GERHARD ,  WESTPHALEN KARL-OTTO ,  WITSCHEL MATTHIAS ,  ZAGAR CYRILL ,  SAGASSER INGO

IPC: A01N43/58 ,  C07C243/22 ,  C07C251/76 ,  C07D237/14

Abstract: The invention relates to 2-phenyl-2H-pyridazine-3-ones of general formula (I ), wherein the variables R1, R2 and X have the following meanings: X represents halogen; R1 represents hydrogen or C1-C4 alkyl, and; R2 represents chlorine, OR3 or NR4R5, wherein R3, R4 and R5 have the meanings as cited in Claim No. 1. The invention also relates to the agriculturally suitable salts of compounds of formula (I). The invention additionally relates to the use of compounds ( I) and the salts thereof as herbicides and/or for the desiccation and/or defoliation of plants, to herbicidal agents, and to agents for desiccating and/or defoliating plants, which contain, as active substances, compounds (I ) and/or the salts thereof. Lastly, the invention relates to methods for controlling unwanted plant growth (harmful plants) and for the desiccation and/or defoliation of plants using compounds (I) and/or the salts thereof.

公开(公告)号：CA2396583A1

公开(公告)日：2001-07-12

申请号：CA2396583

申请日：2001-01-05

Applicant: BASF AG

Inventor： WITSCHEL MATTHIAS ,  WALTER HELMUT ,  ZAGAR CYRILL ,  MENKE OLAF ,  HAMPRECHT GERHARD ,  PLATH PETER ,  VOLK THORSTEN ,  WESTPHALEN KARL-OTTO ,  SAGASSER INGO ,  REINHARD ROBERT ,  PUHL MICHAEL

IPC: C07D233/64 ,  A01N43/50 ,  A01N43/76 ,  A01N43/78 ,  A01N43/84 ,  A01N57/16 ,  C07D233/54 ,  C07D233/68 ,  C07D401/04

Abstract: 4-Aryl-1-difluoromethoxyimidazoles of formula (I) are disclosed, where the substituents R1 and R2 have the meanings given in the description. Compounds of formula (I) are effective herbicides and can be used for the treatment of undesired plant growth. Furthermore, compounds of formula (I) are suitable f or the desiccation and/or defoliation of plants, in particular, of cotton. The invention further relates to herbicidal agents and agents for desiccation and/or defoliation of plants.

公开(公告)号：CA2372500A1

公开(公告)日：2000-11-02

申请号：CA2372500

申请日：2000-04-19

Applicant: BASF AG

Inventor： LANGEMANN KLAUS ,  MISSLITZ ULF ,  VOLK THORSTEN ,  OTTEN MARTINA ,  WITSCHEL MATTHIAS ,  NEIDLEIN ULF ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT ,  BAUMANN ERNST ,  KUDIS STEFFEN ,  VON DEYN WOLFGANG ,  MAYER GUIDO

IPC: A01N57/14 ,  A01N57/22 ,  A01N57/24 ,  A01N57/30 ,  A01N57/32 ,  C07F9/40 ,  C07F9/44 ,  C07F9/53 ,  C07F9/572 ,  C07F9/6503 ,  C07F9/653 ,  C07F9/6568 ,  C07F9/6571 ,  C07F9/6574 ,  C07F9/6578 ,  A01N57/02

Abstract: The invention relates to phosphoric benzoyl derivatives of formula (I), in which the variables have the following meanings: P(=X)R1R2X represents an organic phosphorous group; R3 represents hydrogen, nitro, cyano, halogen, optionally substituted alkyl, alkylcarbonyl, alkoxycarbonyl, optionally substituted alkoxy, optionally substituted alkylthio, optionally substituted alkylsulfinyl, optionally substituted alkylsulfonyl, optionally substituted aminosulfonyl, optionally substituted amino, P(=X)R1R2, optionally substitut ed phenyl or optionally substituted heterocyclyl; R4 represents nitro, cyano, halogen, alkyl, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl; l is 0, 1 or 2; Q represents optionally substituted 1-hydroxy-3-oxo-cylcohex-1-ene-2-y l, optionally substituted 5-hydroxy-pyrazole-4-yl, optionally substituted isoxazole-4-yl or optionally substituted 2-cyano-1-oxo-eth-2-yl. The inventi on also relates to their agriculturally useful salts, to methods and intermediates for producing said phosphoric benzoyl derivatives, to agents containing them, to the use of said derivatives or of the agents containing them for controlling undesirable plants.

公开(公告)号：ES2227161T3

公开(公告)日：2005-04-01

申请号：ES01915349

申请日：2001-03-15

Applicant: BASF AG

Inventor： ZAGAR CYRILL ,  REINHARD ROBERT ,  PUHL MICHAEL ,  VOLK THORSTEN ,  GOETZ NORBERT ,  HAMPRECHT GERHARD

IPC: A01N43/56 ,  A01N43/76 ,  C07B61/00 ,  C07D231/16 ,  C07D231/18 ,  C07D413/04 ,  C07D231/12 ,  C07D413/14

Abstract: Procedimiento para la obtención de 7-(pirazol-3- il)-benzoxazoles de la **fórmula** en la que las variables R1 - R6 tienen los siguientes significados: R1 hidrógeno, alquilo con 1 a 4 átomos de carbono o halógenoalquilo con 1 a 4 átomos de carbono; R2 ciano, alquilo con 1 a 4 átomos de carbono, halógenoalquilo con 1 a 4 átomos de carbono, alcoxi con 1 a 4 átomos de carbono, halógenoalcoxi con 1 a 4 átomos de carbono, alquiltio con 1 a 4 átomos de carbono, halógenoalquiltio con 1 a 4 átomos de carbono, alquilsulfinilo con 1 a 4 átomos de carbono, halógenoalquilsulfinilo con 1 a 4 átomos de carbono, alquilsulfonilo con 1 a 4 átomos de carbono o halógenoalquilsulfonilo con 1 a 4 átomos de carbono; R3 hidrógeno, halógeno, ciano, alquilo con 1 a 4 átomos de carbono o halógenoalquilo con 1 a 4 átomos de carbono; R4 halógeno; R5 flúor, cloro o ciano; R6 hidrógeno, alquilo con 1 a 6 átomos de carbono.

公开(公告)号：DE50103550D1

公开(公告)日：2004-10-14

申请号：DE50103550

申请日：2001-06-13

Applicant: BASF AG

Inventor： GRAMMENOS WASSILIOS ,  SAUTER HUBERT ,  CULLMANN OLIVER ,  GEWEHR MARKUS ,  MUELLER BERND ,  TORMO I BLASCO JORDI ,  GOETZ NORBERT ,  VOLK THORSTEN ,  LORENZ GISELA ,  AMMERMANN EBERHARD ,  STIERL REINHARD ,  STRATHMANN SIEGFRIED

IPC: A01N37/18 ,  A01N37/36 ,  A01N37/38 ,  C07C231/02 ,  C07C233/22 ,  C07C233/69

Abstract: Use of phenethylacrylamides of the formula I:in which the substituents have the following meanings:X is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy and -O-C(R ,R )-C=C-R ;R ,R and R have the meanings given in the description;m,n independently of one another are 1 to 4, it being possible for the radicals X or Y to be different if m or n is greater than 1;Y is halogen, nitro, cyano, alkyl, CF3, alkoxy and phenyl;R ,R independently of one another are hydrogen, halogen, alkyl, alkoxy, haloalkoxy and CF3;R ,R ,R ,R independently of one another are hydrogen, halogen, alkyl, alkoxy, orR and R together form a cyclopropyl ring, it being possible for the C-R - and C-R bonds can be in the E- or Z-position relative to each other;for controlling phytopathogenic fungal pests, novel phenethylacrylamides, their preparation, and compositions comprising them.

公开(公告)号：HU0302540A2

公开(公告)日：2003-11-28

申请号：HU0302540

申请日：2002-01-15

Applicant: BASF AG

Inventor： GOETZ NORBERT ,  HAMPRECHT GERHARD ,  LOCHTMAN RENE ,  PUHL MICHAEL ,  VOLK THORSTEN ,  ZAGAR CYRILL

IPC: C07D231/20

Abstract: The invention relates to a method of preparing 1-alkyl-3-aryl-5-difluoromethoxy-1H-pyrazoles of the formula (I), wherein aryl represents a mono- or polysubstituted phenyl ring, and R 1 represents C 1 -C 4 alkyl. The inventive method is characterized by reacting, in a first reaction step, a beta-ketoester of the general formula (II) with hydrazine and by successively reacting the reaction product obtained with chlorodifluoromethane and a compound R 1 -L, wherein R 1 has the meanings indicated above and L represents the leaving group of a nucleophilic displacement reaction.

公开(公告)号：HU0300885A2

公开(公告)日：2003-08-28

申请号：HU0300885

申请日：2001-03-15

Applicant: BASF AG

Inventor： GOETZ NORBERT ,  HAMPRECHT GERHARD ,  MENKE OLAF ,  PUHL MICHAEL ,  REINHARD ROBERT ,  SAGASSER INGO ,  VOLK THORSTEN ,  ZAGAR CYRILL

IPC: A01N43/56 ,  C07D231/12 ,  A01N43/76 ,  C07B61/00 ,  C07D231/16 ,  C07D231/18 ,  C07D413/04 ,  C07D413/14

Abstract: A process for preparing 7-(pyrazol-3-yl)benzoxazoles of the formula I in which the variables R 1 -R 6 are as defined in claim 1 , which process is characterized in that a 2-halo-3-(pyrazol-3-yl)anilide of the formula II, in which X is bromine or iodine is reacted with a base in the presence of a transition metal compound of subgroup VIIa, VIIIa or Ib of the Periodic Table of the Elements, is disclosed.

公开(公告)号：HU0300650A2

公开(公告)日：2003-07-28

申请号：HU0300650

申请日：2001-06-13

Applicant: BASF AG

Inventor： AMMERMANN EBERHARD ,  CULLMANN OLIVER ,  GEWEHR MARKUS ,  GRAMMENOS WASSILIOS ,  GOETZ NORBERT ,  LORENZ GISELA ,  MUELLER BERND ,  SAUTER HUBERT ,  STIERL REINHARD ,  STRATHMANN SIEGFRIED ,  TORMO I BLASCO JORDI ,  VOLK THORSTEN

IPC: A01N37/18 ,  A01N37/36 ,  A01N37/38 ,  C07C231/02 ,  C07C233/22 ,  C07C233/69

Abstract: Use of phenethylacrylamides of the formula I:in which the substituents have the following meanings:X is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy and -O-C(R ,R )-C=C-R ;R ,R and R have the meanings given in the description;m,n independently of one another are 1 to 4, it being possible for the radicals X or Y to be different if m or n is greater than 1;Y is halogen, nitro, cyano, alkyl, CF3, alkoxy and phenyl;R ,R independently of one another are hydrogen, halogen, alkyl, alkoxy, haloalkoxy and CF3;R ,R ,R ,R independently of one another are hydrogen, halogen, alkyl, alkoxy, orR and R together form a cyclopropyl ring, it being possible for the C-R - and C-R bonds can be in the E- or Z-position relative to each other;for controlling phytopathogenic fungal pests, novel phenethylacrylamides, their preparation, and compositions comprising them.