公开(公告)号：CZ297014B6

公开(公告)日：2006-08-16

申请号：CZ2000764

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

Abstract: Je popsán zpusob prípravy (hetero)aromatických hydroxylaminu vzorce I hydrogenací (hetero)aromatických nitrosloucenin vzorce II v prítomnosti hydrogenacního katalyzátoru, který spocívá v tom, ze se hydrogenace provádí ve smesi inertního aprotického rozpoustedla a alifatického aminu. Získané (hetero)aromatické hydroxylaminy se mohou dále N-acylovata potom poprípade O-alkylovat.

公开(公告)号：HU225017B1

公开(公告)日：2006-05-29

申请号：HU0002808

申请日：1998-07-20

Applicant: BASF AG

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

IPC: C07B39/00 ,  C07D231/08 ,  C07C205/11 ,  C07D231/20 ,  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：PL191331B1

公开(公告)日：2006-04-28

申请号：PL33398497

申请日：1997-12-04

Applicant: BASF AG

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

IPC: C07D231/22 ,  C07D231/20 ,  C07D401/04 ,  C07D405/04 ,  C07D409/04

公开(公告)号：EA003733B1

公开(公告)日：2003-08-28

申请号：EA200000294

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: Предложенспособполучения (гетеро)ароматическихпроизводныхгидроксиламиновформулы Iвкоторойзаместители, атомкольцаи индексимеютприведенноев описаниизначениепосредствомгидрирования (гетеро)ароматическогонитросоединенияобщейформулы IIвприсутствиикатализаторагидрирования. Ещеоднимобъектомизобретенияявляетсяспособполучения (гетеро)ароматическихпроизводныхгидроксиламиновформул III и IVизгидроксиламиновформулы I.

公开(公告)号：CZ292280B6

公开(公告)日：2003-08-13

申请号：CZ214799

申请日：1997-12-04

Applicant: BASF AG

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

IPC: C07D231/20 ,  C07D231/22

Abstract: In the present invention there is disclosed a process for preparing 3-hydroxy pyrazoles of the general formula I, in which the nitrogen atom is substituted, wherein Re1 represents an alkyl, alkenyl, alkynyl, cycloalkyl, phenyl or naphthyl group being optionally substituted with a halogen, a cyano group, SOi3H, COOH, alkyl, alkenyl, alkynyl, phenyl or naphthyl, and Re2 and Re3 represent hydrogen, a cyano group, a halogen and alkyl, alkenyl, alkynyl, cycloalkyl, or phenyl being optionally substituted with a halogen, a cyano group, SOi3H, COOH, alkyl, alkenyl, alkynyl, phenyl or naphthyl, by oxidation of pyrazolidin-3-one of the general formula II. The invented preparation process is characterized in that the reaction is carried out in water in the presence of a base and oxygen is used as an oxidant.

公开(公告)号：CZ20000764A3

公开(公告)日：2000-06-14

申请号：CZ20000764

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

CPC classification number: C07D213/76 ,  C07C239/12 ,  C07C251/48 ,  C07C251/58 ,  C07C259/04 ,  C07D215/38 ,  C07D215/40 ,  C07D231/20 ,  C07D239/54 ,  C07D249/12 ,  C07D471/04

公开(公告)号：GR3032559T3

公开(公告)日：2000-05-31

申请号：GR20000400256

申请日：2000-02-02

Applicant: BASF AG

Inventor： ISAK HEINZ ,  KEIL MICHAEL ,  WOLF BERND ,  WINGERT HORST ,  WETTLING THOMAS

IPC: C07B61/00 ,  C07C253/14 ,  C07C255/40

Abstract: PCT No. PCT/EP95/04463 Sec. 371 Date May 6, 1997 Sec. 102(e) Date May 6, 1997 PCT Filed Nov. 14, 1995 PCT Pub. No. WO96/16023 PCT Pub. Date May 30, 1996Halomethylbenzoyl cyanides I PH-CO-CN (I) where Ph is phenyl which is substituted by chloromethyl or bromomethyl and may cary 1-4 other rradicals, are prepared from halomethylbenzoyl chlorides II PH-CO-Cl (II), by reacting II with a cyanide-donating compound in the presence of a Lewis acid, if required in an inert organic solvent or diluent, and then isolating the product. The halomethylbenzoyl cyanides I are important intermediates for synthesizing crop protection agents.

公开(公告)号：CZ2000311A3

公开(公告)日：2000-05-17

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: C07D231/20 ,  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：CZ2000310A3

公开(公告)日：2000-05-17

申请号：CZ2000310

申请日：1998-07-20

Applicant: BASF AG

Inventor： WINGERT HORST ,  GOETZ NORBERT ,  KEIL MICHAEL ,  MUELLER BERND

IPC: C07B39/00 ,  C07C17/14 ,  C07C25/02 ,  C07C67/307 ,  C07C69/76 ,  C07C201/12 ,  C07C205/11 ,  C07C253/30 ,  C07C255/50

Abstract: PCT No. PCT/EP98/04485 Sec. 371 Date Jan. 11, 2000 Sec. 102(e) Date Jan. 11, 2000 PCT Filed Jul. 20, 1998 PCT Pub. No. WO99/06339 PCT Pub. Date Feb. 11, 1999Substituted benzyl bromides of the formula I where at least one substituent R1-5 is an electron-attracting group such as fluorine, chlorine, bromine, C1-C4-alkoxycarbonyl, cyano or nitro, and the other substituents R1-5 are hydrogen or methyl, are prepared by bromination of substituted toluenes of the formula II with a brominating agent at from 20 to 95 DEG C.

公开(公告)号：CZ20000311A3

公开(公告)日：2000-05-17

申请号：CZ20000311

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

CPC classification number: C07D231/08 ,  C07C201/12 ,  C07C205/11