公开(公告)号：AU744201B2

公开(公告)日：2002-02-21

申请号：AU6090898

申请日：1997-12-19

Applicant: BASF AG

Inventor： HILL REGINA LUISE ,  KARDORFF UWE ,  RACK MICHAEL ,  GOTZ NORBERT ,  BAUMANN ERNST ,  DEYN WOLFGANG VON ,  ENGEL STEFAN ,  MAYER GUIDO ,  OTTEN MARTINA ,  REINHEIMER JOACHIM ,  WITSCHEL MATTHIAS ,  MISSLITZ ULF ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

IPC: C07D231/20 ,  A01N20060101 ,  A01N43/56 ,  C07D20060101 ,  C07D231/14 ,  C07D231/22 ,  C07D231/24 ,  C07D409/10 ,  C07D409/12

Abstract: PCT No. PCT/EP97/07210 Sec. 371 Date Jun. 23, 1999 Sec. 102(e) Date Jun. 23, 1999 PCT Filed Dec. 19, 1997 PCT Pub. No. WO98/29392 PCT Pub. Date Jul. 9, 1998The invention relates to 4-benzoylpyrazoles of the formula I and their agriculturally useful salts thereof, processes and intermediates; compositions thereof; and use thereof for controlling undesireable plants.

公开(公告)号：CZ20011713A3

公开(公告)日：2002-01-16

申请号：CZ20011713

申请日：1999-11-06

Applicant: BASF AG

Inventor： MAYWALD VOLKER ,  STEINMETZ ADRIAN ,  RACK MICHAEL ,  GOTZ NORBERT ,  GOTZ ROLAND ,  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：SK282253B6

公开(公告)日：2001-12-03

申请号：SK92997

申请日：1996-01-17

Applicant: BASF AG

Inventor： GOTZ NORBERT ,  MULLER BERND ,  SAUTER HUBERT ,  GEBHARDT JOACHIM ,  WAGNER OLIVER

IPC: B01J23/42 ,  B01J23/44 ,  C07B61/00 ,  C07C239/10 ,  C07C239/12 ,  C07C251/48 ,  C07C253/30 ,  C07C255/64 ,  C07D213/76 ,  C07D213/80 ,  C07D215/38 ,  C07D215/40 ,  C07D215/42 ,  C07D231/22 ,  C07D239/54 ,  C07D249/12 ,  C07D471/04

Abstract: PCT No. PCT/EP96/00170 Sec. 371 Date Jul. 7, 1997 Sec. 102(e) Date Jul. 7, 1997 PCT Filed Jan. 17, 1996 PCT Pub. No. WO96/22967 PCT Pub. Date Aug. 1, 1996A process for preparing aromatic or heteroaromatic hydroxylamines of the general formula I (I) where R1 is an unsubstituted or substituted aryl radical or an unsubstituted or substituted hetaryl radical from the pyridine or quinoline groups, by hydrogenation of nitro compounds of the general formula IIR1-NO2(II)where R1 has the meaning indicated above, in the presence of a platinum catalyst on an activated carbon support or in the presence of a palladium catalyst doped with sulfur or selenium on an activated carbon support, by carrying out the reaction in the presence of a nitrogen-substituted morpholine compound of the general formula III (III) R2 being alkyl radicals having 1 to 5 carbon atoms and R3 to R10 being hydrogen atoms or alkyl radicals having 1 to 5 carbon atoms is described.

公开(公告)号：NZ334549A

公开(公告)日：2001-02-23

申请号：NZ33454997

申请日：1997-09-09

Applicant: BASF AG

Inventor： OTTEN MARTINA ,  GOTZ NORBERT ,  VON DEYN WOLFGANG ,  ENGEL STEFAN ,  KARDORFF UWE ,  RACK MICHAEL ,  HILL REGINA LUISE ,  PLATH PETER ,  WITSCHEL MATTHIAS ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT ,  MISSLITZ ULF

IPC: A01N43/42 ,  A01N43/56 ,  C07D401/06

Abstract: Hetaroyl derivatives of the formula Iwhere:R1 and R2 are each hydrogen, nitro, halogen, cyano, thiocyanato, hydroxyl, mercapto, C1-C6-alkyl, C1-C6-alkoxy, C1-C6-alkylthio, C1-C6-alkylsulfinyl, C1-C6-alkylsulfonyl or C1-C6-alkoxysulfonyl, where the last 6 radicals may be substituted and/or functionalized; phenyl, phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl, where the last 5 radicals may be substituted;Z is an unsubstituted or substituted four-membered unsaturated, partially or fully saturated chain consisting of three carbons and one nitrogen;Q is unsubstituted or substituted hydroxypyrazole linked at position 4;and their agriculturally useful salts.A process for preparing the hetaroyl derivatives, compositions comprising them, and the use of these derivatives or these compositions comprising them for controlling undesirable plants.

公开(公告)号：BR9611508A

公开(公告)日：2000-06-27

申请号：BR9611508

申请日：1996-10-24

Applicant: BASF AG

Inventor： BAYER HERBERT ,  SAUTER HUBERT ,  OBERDORF KLAUS ,  GRAMMENOS WASSILIOS ,  GROTE THOMAS ,  KIRSTGEN REINHARD ,  MULLER BERND ,  MULLER RUTH ,  ROHL FRANZ ,  AMMERMANN EBERHARD ,  HARRIES VOLKER ,  LORENZ GISELA ,  STRATHMANN SIEGFRIED ,  GOTZ NORBERT ,  HARREUS ALBRECHT

IPC: C07D521/00 ,  A01N35/10 ,  A01N37/36 ,  A01N37/50 ,  A01N43/08 ,  A01N43/10 ,  A01N43/36 ,  A01N43/40 ,  A01N43/50 ,  A01N43/54 ,  A01N43/56 ,  A01N43/58 ,  A01N43/60 ,  A01N43/64 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  A01N47/20 ,  C07C49/76 ,  C07C251/40 ,  C07C251/48 ,  C07C251/60 ,  C07C255/17 ,  C07C271/28

Abstract: Phenylacetic acid derivatives of the formula Iwhere the variables are as disclosed herein, their salts, processes and intermediates for their preparation, and their use for controlling harmful fungi and animal pests.

公开(公告)号：AU2094700A

公开(公告)日：2000-06-26

申请号：AU2094700

申请日：1999-12-01

Applicant: BASF AG

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

IPC: C07D231/20 ,  C07D413/10 ,  C07D231/00

公开(公告)号：AU1861600A

公开(公告)日：2000-06-26

申请号：AU1861600

申请日：1999-12-02

Applicant: BASF AG

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

IPC: C07D335/06 ,  A01N43/56 ,  C07D409/06 ,  C07D409/14

公开(公告)号：AU1776100A

公开(公告)日：2000-06-05

申请号：AU1776100

申请日：1999-11-17

Applicant: BASF AG

Inventor： RACK MICHAEL ,  GOTZ NORBERT ,  HAGEN HELMUT ,  DEYN WOLFGANG VON ,  BAUMANN ERNST ,  LOCHTMAN RENE ,  GEBHARDT JOACHIM

IPC: C07D261/04

公开(公告)号：CA2351425A1

公开(公告)日：2000-06-02

申请号：CA2351425

申请日：1999-11-06

Applicant: BASF AG

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

IPC: C07B61/00 ,  C07D231/20

Abstract: The invention relates to a method for the production of 1-substituted 5- hydroxypyrazoles of formula (I) wherein R1 is C1-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) an alkylvinylether of general formula (III) wherein R2 is C1-C6-alkyl or C3- C6- cycloalkyl, with phosgene (IVa), "diphosgene" (IVb) or "triphosgene" (IVc) t o form acid chlorides of formula (V), b) transforming said acid chlorides by eliminating hydrogen chloride into the corresponding 3-alkoxyacrylic acid chloride of formula (VI) and c) reacting said acid chloride with hydrazines of formula (VII) wherein R1 has the above cited meaning, to form 5- hydroxypyrazoles of formula (I).

公开(公告)号：CA2351370A1

公开(公告)日：2000-06-02

申请号：CA2351370

申请日：1999-11-06

Applicant: BASF AG

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

IPC: 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 C1-C6-alkyl , C2-C6-alkenyl, C2-C6-alkinyl, C3-C6-cycloalkyl or C1-C4-alkoxy, whereby thes e groups can be substituted by halogen, C1-C4-alkoxy, phenoxy, C1-C6- alkoxycarbonyl, C1-C6-alkylthiocarbonyl or a cyclic ring system with 3-14 ri ng atoms, by reacting a 3-alkoxyacrylic acid alkyl ester of formula (III), wherein R2, R3 independently mean C1-C6-alkyl or C3-C6-cycloalky, with a hydrazine of formula (IV), wherein R1 has the above cited meaning, a) at a p H 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).