公开(公告)号：CZ298526B6

公开(公告)日：2007-10-24

申请号：CZ2000311

申请日：1998-07-20

Applicant: BASF AG

Inventor： WINGERT HORST ,  GOETZ NORBERT ,  KEIL MICHAEL ,  KLINTZ RALF ,  VOGELBACHER UWE JOSEF ,  WAHL JOSEF

IPC: C07D231/08 ,  C07D231/20 ,  C07B39/00 ,  C07C205/11 ,  C07D231/22

Abstract: Deriváty 2-(3-pyrazolyloxymethylen)nitrobenzenu vzorce I, kde substituenty a indexy mají specifickývýznam, se pripraví bromací o-nitrotoluenu vzorceII a následnou reakcí s 3-hydroxypyrazolem vzorceIV.

公开(公告)号：ES2199382T3

公开(公告)日：2004-02-16

申请号：ES97953736

申请日：1997-12-04

Applicant: BASF AG

Inventor： VOGELBACHER UWE JOSEF ,  KEIL MICHAEL ,  KLINTZ RALF ,  WAHL JOSEPH ,  WINGERT HORST ,  KINIG HARTMANN

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：DK1001937T3

公开(公告)日：2003-10-06

申请号：DK98941368

申请日：1998-07-20

Applicant: BASF AG

Inventor： WINGERT HORST ,  GOETZ NORBERT ,  KEIL MICHAEL ,  KLINTZ RALF ,  VOGELBACHER UWE JOSEF ,  WAHL JOSEF

IPC: C07D231/20 ,  C07B39/00 ,  C07C205/11 ,  C07D231/08 ,  C07D231/22

Abstract: PCT No. PCT/EP98/04490 Sec. 371 Date Jan. 27, 2000 Sec. 102(e) Date Jan. 27, 2000 PCT Filed Jul. 20, 1998 PCT Pub. No. WO99/06373 PCT Pub. Date Feb. 11, 19992-(3-Pyrazolyloxymethylene)nitrobenzene [sic] derivatives of the formula I where the substituents and indices have the meanings given in the description, are prepared by bromination of an o-nitrotoluene of the formula II and subsequent reaction with a 3-hydroxypyrazole of the formula IV

公开(公告)号：DK1012144T3

公开(公告)日：2003-07-14

申请号：DK98945276

申请日：1998-08-21

Applicant: BASF AG

Inventor： KLINTZ RALF ,  GOETZ NORBERT ,  KEIL MICHAEL ,  HEILIG MANFRED ,  WINGERT HORST ,  VOGELBACHER UWE JOSEF ,  WAHL JOSEF ,  WETTERICH FRANK ,  DAUN GREGOR

IPC: C07C239/10 ,  C07C239/12 ,  C07C251/48 ,  C07C251/58 ,  C07C259/04 ,  C07D213/76 ,  C07D215/38 ,  C07D215/40 ,  C07D231/20 ,  C07D231/22 ,  C07D239/54 ,  C07D249/12 ,  C07D401/04 ,  C07D471/04

Abstract: The invention relates to a method for producing N-acylated (hetero)aromatic hydroxylamine derivatives of formula (I), wherein the substituents, the ring atom and the index have the meanings give in the Description, by hydrogenating a (hetero)aromatic nitro-compound of general formula (II) in the presence of a hydrogenation catalyst.

公开(公告)号：DE59709989D1

公开(公告)日：2003-06-05

申请号：DE59709989

申请日：1997-12-04

Applicant: BASF AG

Inventor： VOGELBACHER JOSEF ,  KEIL MICHAEL ,  KLINTZ RALF ,  WAHL JOSEPH ,  WINGERT HORST ,  KOENIG HARTMANN ,  RACK MICHAEL ,  GOETZ ROLAND ,  TELES 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：AT234289T

公开(公告)日：2003-03-15

申请号：AT98945276

申请日：1998-08-21

Applicant: BASF AG

Inventor： KLINTZ RALF ,  GOETZ NORBERT ,  KEIL MICHAEL ,  HEILIG MANFRED ,  WINGERT HORST ,  VOGELBACHER UWE JOSEF ,  WAHL JOSEF ,  WETTERICH FRANK ,  DAUN GREGOR

IPC: C07C239/10 ,  C07C239/12 ,  C07C251/48 ,  C07C251/58 ,  C07C259/04 ,  C07D213/76 ,  C07D215/38 ,  C07D215/40 ,  C07D231/20 ,  C07D231/22 ,  C07D239/54 ,  C07D249/12 ,  C07D401/04 ,  C07D471/04

Abstract: The invention relates to a method for producing N-acylated (hetero)aromatic hydroxylamine derivatives of formula (I), wherein the substituents, the ring atom and the index have the meanings give in the Description, by hydrogenating a (hetero)aromatic nitro-compound of general formula (II) in the presence of a hydrogenation catalyst.

公开(公告)号：DE59509690D1

公开(公告)日：2001-11-15

申请号：DE59509690

申请日：1995-05-10

Applicant: BASF AG

Inventor： VON DEM BUSSCHE-HUENNEFELD CHR ,  KLINTZ RALF ,  HAMPRECHT GERHARD ,  HEISTRACHER ELISABETH ,  SCHAEFER PETER ,  MUENSTER PETER ,  DITRICH KLAUS ,  KOENIG HARTMANN ,  WESTPHALEN KARL-OTTO ,  GERBER MATTHIAS ,  WALTER HELMUT

IPC: A01N43/48 ,  A01N43/50 ,  A01N43/56 ,  A01N43/84 ,  A01N53/00 ,  C07D231/18 ,  C07D231/20 ,  C07D401/12 ,  C07D403/12 ,  C07D405/10 ,  C07D405/12 ,  C07D409/10 ,  C07D409/12 ,  C07D411/10 ,  C07D413/12 ,  C07D413/14 ,  C07F9/6503

公开(公告)号：EA001630B1

公开(公告)日：2001-06-25

申请号：EA199900536

申请日：1997-12-04

Applicant: BASF AG

Inventor： VOGELBACHER UVE JOSEF ,  KEIL MICHAEL ,  KLINTZ RALF ,  WAHL JOSEPH ,  WINGERT HORST ,  KONIG HARTMANN ,  RACK MICHAEL ,  GOTZ ROLAND ,  TELES JOAQUIM HENRIQUE

IPC: C07D231/20 ,  C07D231/22

Abstract: Настоящееизобретениеотноситсяк способуполучения N-замещенных 3-гидроксипиразоловформулы Iвкоторой Rозначает C-С-алкил, C-С-алкенил, C-С-алкинил, C-С-циклоалкил, арил, выбранныйизфенилаи нафтила; гетероарил, выбранныйизфурила, тиенила, пирролила, изоксазолила, изотиазолила, пиразолила, оксазолила, имидозолила, пиридила, пиридазинила, пиримидинилаилитриазинила, иR, Rозначаютводород, циано, галогени C-С-алкил, C-С-алкенил, C-С-алкинил, C-С-циклоалкил; арил, выбранныйизфенилаи нафтила; гетероарил, выбранныйизфурилатиенила, пирролила, изоксазолила, изотиазолила, пиразолила, оксазолила, имидазолила, пиридила, пиридазинила, пиримидинилаилитриазинила,причемзаместители R, Rи Rинертныв условияхреакции, посредствомокисленияпиразолидин-3-она.

公开(公告)号：HU0004063A2

公开(公告)日：2001-03-28

申请号：HU0004063

申请日：1998-08-21

Applicant: BASF AG

Inventor： DAUN GREGOR ,  GOETZ NORBERT DR ,  HEILIG MANFRED ,  KEIL MICHAEL DR ,  KLINTZ RALF ,  VOGELBACHER UWE JOSEF DR ,  WAHL JOSEF ,  WETTERICH FRANK ,  WINGERT HORST DR

IPC: C07C239/10 ,  C07C239/12 ,  C07C251/48 ,  C07C251/58 ,  C07C259/04 ,  C07D213/76 ,  C07D215/38 ,  C07D215/40 ,  C07D231/20 ,  C07D231/22 ,  C07D239/54 ,  C07D249/12 ,  C07D401/04 ,  C07D471/04

Abstract: The invention relates to a method for producing N-acylated (hetero)aromatic hydroxylamine derivatives of formula (I), wherein the substituents, the ring atom and the index have the meanings give in the Description, by hydrogenating a (hetero)aromatic nitro-compound of general formula (II) in the presence of a hydrogenation catalyst.

公开(公告)号：DE59606437D1

公开(公告)日：2001-03-22

申请号：DE59606437

申请日：1996-06-27

Applicant: BASF AG

Inventor： ZAGAR CYRILL ,  VON DEM BUSSCHE-HUENNEFELD CHR ,  HEISTRACHER ELISABETH ,  HAMPRECHT GERHARD ,  KLINTZ RALF ,  SCHAEFER PETER ,  WESTPHALEN KARL-OTTO ,  MISSLITZ ULF ,  WALTER HELMUT

IPC: A01N43/56 ,  C07D231/12 ,  C07D231/14 ,  C07D231/16 ,  C07D231/18 ,  C07D231/20 ,  C07D401/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

Abstract: PCT No. PCT/EP96/02804 Sec. 371 Date Dec. 17, 1997 Sec. 102(e) Date Dec. 17, 1997 PCT Filed Jun. 27, 1996 PCT Pub. No. WO97/02251 PCT Pub. Date Jan. 23, 1997A 5-pyrazolylbenzoic acid compound of the formula I wherein R1 is hydrogen, alkyl, cyanoalkyl or haloalkyl; R2 is alkoxy, alkylthio, haloalkoxy or haloalkylthio; R3 is hydrogen, cyano, nitro, halogen; R4 is halogen; R5 is cyano, halogen, alkyl, haloalkyl, alkoxy or haloalkoxy; R6 is -O-R7, -S-R7, -N(R8)-R7 or -N(R8)-OR7; R7 is -X-C(R9)=N-O-R10, -X-C(R9)=N-O-Z-R10, -X-O-N=C(R11,R12), -X-SO2-R13 or an unsubstituted or substituted saturated 3- to 7-membered heterocycle or heterocyclylalkyl radical; R8 is hydrogen, alkyl, haloalkyl, alkenyl, haloalkenyl, alkynyl or alkylsulfonyl; and R8 to R13 are as defined in the specification, or an agriculturally useful salt of a compound I, which is useful as a herbicide and for desiccating or defoliating plants.