公开(公告)号：BR9915949A

公开(公告)日：2001-08-21

申请号：BR9915949

申请日：1999-12-02

Applicant: BASF AG

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

IPC: A01N43/50 ,  A01N43/56 ,  A01N43/74 ,  A01N43/80 ,  C07B61/00 ,  C07D231/20 ,  C07D413/10 ,  C07D413/12 ,  C07D413/00

Abstract: 3-(Heterocyclyl)benzoylpyrazole derivatives of the formula Iwhere:X is O, NH or N-alkyl;R1 is nitro, halogen, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;R2,R3,R4,R5 are hydrogen, alkyl or haloalkyl;R6 is halogen, nitro, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkylsulfonyl or haloalkylsulfonyl;R7 is hydroxyl, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarbonyloxy, (alkylthio)carbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, where the phenyl radical may be substituted;R8,R9 are alkyl;R10 is hydrogen or alkyl;R11 is hydrogen or alkyl;and their agriculturally useful salts,compounds for their preparation, and the use of these compounds or of compositions comprising them for controlling undesirable plants are described.

公开(公告)号：BR0016214A

公开(公告)日：2002-09-17

申请号：BR0016214

申请日：2000-11-27

Applicant: BASF AG

Inventor： STAMM ARMIN ,  TZ ROLAND G ,  TZ NORBERT G ,  HENKELMANN JOCHEM ,  KNEUPER HEINZ-JOSEF ,  WOLF BERND

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/09 ,  C07C57/76 ,  C07C51/00

Abstract: The invention relates to a method for producing o-choromethyl benzenecarbonyl chlorides of formula (I), wherein R -R can be the same or different and stand for hydrogen, C1-C4-alkyl, halogen or trifluoromnethyl, by converting benzocondensed lactones of formula (II), wherein R -R have the aforementioned meaning, with gaseous or liquid phosgene and the dimers or trimers thereof. The inventive method is characterized in that the conversion is carried out in the presence of catalytical amounts of a Lewis acid and catalytical amounts of a phosgenation catalyst

公开(公告)号：BR9915492A

公开(公告)日：2001-08-07

申请号：BR9915492

申请日：1999-11-06

Applicant: BASF AG

Inventor： MAYWALD VOLKER ,  STEINMETZ ADRIAN ,  RACK MICHAEL ,  TZ NORBERT G ,  TZ ROLAND G ,  HENKELMANN JOCHEM ,  BECKER HEIKE ,  BAYETO JUAN JOSE AISCAR

IPC: C07D231/20

Abstract: The invention relates to a process for preparing 1-substituted 5- and/or 3-hydroxypyrazoles of the formulae I and IIin which R1 is C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C3-C6-cycloalkyl or C1-C4-alkoxy, where these groups may be substituted by halogen, C1-C4-alkoxy, phenoxy, C1-C6-alkoxycarbonyl, C1-C6-alkylthiocarbonyl or by a cyclic ring system having 3-14 ring atoms, which comprises reactingan alkyl 3-alkoxyacrylate of the formula IIIin which R2, R3 independently of one another are C1-C6-alkyl or C3-C6-cycloalkyl with a hydrazine of the formula IVin which R1 is as defined abovea) at a pH of 6-11 to give 5-hydroxypyrazoles of the formula I orb) at a pH of 11-14 to give 3-hydroxypyrazoles of the formula II.

公开(公告)号：BR9917431A

公开(公告)日：2002-04-23

申请号：BR9917431

申请日：1999-12-01

Applicant: BASF AG

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

IPC: C07D231/12 ,  A01N43/56 ,  A01N43/74 ,  A01N43/78 ,  A01N43/80 ,  C07B61/00 ,  C07D403/10 ,  C07D413/10 ,  C07D417/10

Abstract: The present invention relates to 1-cycloalkylpyrazolylbenzoyl derivatives of the formula Iwherein all variables are as defined in the specification, their agriculturally useful salts, processes for their preparation, and for the use of these compounds or compositions comprising them, for controlling undesirable plants.

公开(公告)号：BR9713951A

公开(公告)日：2000-03-21

申请号：BR9713951

申请日：1997-12-04

Applicant: BASF AG

Inventor： VOGELBACHER UWE JOSEF ,  KEIL MICHAEL ,  KLINTZ RALF ,  WAHL JOSEPH ,  WINGERT HORST ,  NIG HARTMANN K ,  RACK MICHAEL ,  TZ ROLAND G ,  TELES JOAQUIM HENRIQUE

IPC: C07D231/20 ,  C07D231/22

Abstract: PCT No. PCT/EP97/06780 Sec. 371 Date Jun. 14, 1999 Sec. 102(e) Date Jun. 14, 1999 PCT Filed Dec. 4, 1997 PCT Pub. No. WO98/27062 PCT Pub. Date Jun. 25, 1998A process is described for preparing N-substituted 3-hydroxypyrazoles of the formula I where R1 is unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heteroaryl and R2, R3 are hydrogen, cyano, halogen and unsubstituted or substituted alkyl, alkenyl, alkynyl, cycloalkyl, aryl or heteroaryl, by oxidizing a corresponding pyrazolidin-3-one.

公开(公告)号：BR9915500A

公开(公告)日：2001-08-07

申请号：BR9915500

申请日：1999-11-12

Applicant: BASF AG

Inventor： GRAMMENOS WASSILIOS ,  SAUTER HUBERT ,  GYPSER ANDREAS ,  BAYER HERBERT ,  TZ NORBERT G ,  TZ ROLAND G

IPC: C07C249/06 ,  C07C249/08 ,  C07C249/12 ,  C07C251/40

Abstract: A process for preparing bis(oxime) monoethers of the formula I,where:R1 is unsbustituted C1-C4-alkyl or C2-C4-alkenyl-, C2-C4-alkynyl- or phenyl-substituted methyl;R2,R4 independently of one another are hydrogen or methyl;R3,R5 independently of one another are hydrogen or C1-C4-alkyl, trifluoromethyl or phenyl,and intermediates which are obtainable by this process are described.

公开(公告)号：BR9915423A

公开(公告)日：2001-08-07

申请号：BR9915423

申请日：1999-11-12

Applicant: BASF AG

Inventor： GRAMMENOS WASSILIOS ,  SAUTER HUBERT ,  GYPSER ANDREAS ,  BAYER HERBERT ,  TZ NORBERT G ,  TZ ROLAND G

IPC: C07B61/00 ,  C07C249/12 ,  C07C251/60

Abstract: The process for preparing alkenyl-substituted bis(oxime ether) derivatives of the formula Iwhere:R1 is unsubstituted C1-C4-alkyl or C2-C4-alkenyl-, C2-C4-alkynyl- or phenyl-substituted methyl;R2, R4 independently of one another are hydrogen or methyl;R3, R5 independently of one another are hydrogen or C1-C4-alkyl, trifluoromethyl or phenyl andX is -C(=CHCH3)-COOCH3,-C(=CHOCH3)-COOCH3,-C(=NOCH3)-COOCH3,-C(=NOCH3)-CONHCH3 or-N(OCH3)-COOCH3,and intermediates which are obtainable by this process are described. Alkenyl-substituted bis(oxime ether) derivatives of the formula I are described in the literature as interesting crop protection agents.

公开(公告)号：BR9910070A

公开(公告)日：2000-12-26

申请号：BR9910070

申请日：1999-04-22

Applicant: BASF AG

Inventor： WITSCHEL MATTHIAS ,  LANGEMANN KLAUS ,  DEYN WOLFGANG VON ,  MISSLITZ ULF ,  BAUMANN ERNST ,  ENGEL STEFAN ,  MAYER GUIDO ,  NEIDLEIN ULF ,  WAGNER OLIVER ,  TZ ROLAND G ,  OTTEN MARTINA ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N43/08 ,  A01N43/18 ,  A01N43/32 ,  A01N43/36 ,  A01N43/54 ,  A01N43/56 ,  A01N43/653 ,  A01N43/80 ,  A01N43/84 ,  C07D335/06 ,  C07D339/08 ,  C07D409/06 ,  C07D409/08 ,  C07D413/06 ,  C07D413/08

Abstract: Cyclohexenonedioxothiochromanoyl derivatives of the formula IwhereX is oxygen, sulfur, S=O, S(=O)2, CR4R5, C=O or C=NR6, the other substituents are as defined in the specification, and and agriculturally useful salts thereof; processes for preparing the cyclohexenonedioxotheiochromanoyl derivatives; compositions comprising them, and the use of these derivatives or of compositions comprising them for controling undesirable piants.