公开(公告)号：ES2243730T3

公开(公告)日：2005-12-01

申请号：ES02735293

申请日：2002-04-24

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  ROSCH MARKUS ,  GOTZ NORBERT

IPC: B01J23/44 ,  B01J23/88 ,  B01J27/19 ,  C07B31/00 ,  C07B61/00 ,  C07C41/00 ,  C07C41/18 ,  C07C43/00 ,  C07C43/205

Abstract: Procedimiento de una etapa para la obtención de 3, 4, 5-trimetoxitolueno de la **fórmula** caracterizado porque se hace reaccionar con hidrógeno el correspondiente ácido benzoico, benzoato o anhídrido de ácido benzoico a temperatura apropiada y presión apropiada, en presencia de catalizadores homogéneos o heterogéneos, que contienen: (a) al menos un metal y/o un compuesto a base de un metal seleccionado a partir del grupo constituido por cobalto, níquel, rutenio y/o paladio, y (b) respectivamente de un 0 a 30% en peso, referido a la suma de componentes (a)-(c), de uno o varios metales o compuestos a base de un metal seleccionado a partir del grupo constituido por platino, rodio, iridio, osmio, cobre, hierro, plata, oro, cromo, molibdeno, wolframio, manganeso, renio, cinc, cadmio, plomo, aluminio, circonio, estaño, fósforo, silicio, arsénico, antimonio, bismuto y metales alcalinos raros, así como (c) respectivamente de un 0 a un 5% en peso, referido a la suma de componentes (a)-(c) de uno ovarios compuestos a base de un metal alcalino o alcalinotérreo, ascendiendo la suma de componentes (a)-(c) a un 100% en peso.

公开(公告)号：CA2196451C

公开(公告)日：2005-09-06

申请号：CA2196451

申请日：1995-07-25

Applicant: BASF AG

Inventor： HARREUS ALBRECHT ,  GOTZ NORBERT ,  RANG HARALD

IPC: B01J23/44 ,  C07B61/00 ,  C07C249/12 ,  C07C251/38 ,  C07C251/44 ,  C07C251/54

Abstract: PCT No. PCT/EP95/02932 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 25, 1995 PCT Pub. No. WO96/04237 PCT Pub. Date Feb. 15, 1996Preparation of O-(2-hydroxyalkyl)oximes I (I) (R1 and R2=alkyl or R1 and R2 and the C atom which carries them=5- to 7-membered cycloalkyl), by catalytically hydrogenating an O-(2,3-epoxyalkyl)oxime of the general formula II (II) using hydrogen. The products I are suitable as intermediates for herbicides.

公开(公告)号：CA2548322A1

公开(公告)日：2005-07-14

申请号：CA2548322

申请日：2004-12-22

Applicant: BASF AG

Inventor： KORDES MARKUS ,  HOFMANN MICHAEL ,  SCHMIDT THOMAS ,  RACK MICHAEL ,  TREACY MICHAEL F ,  TEDESCHI LIVIO ,  GOTZ NORBERT ,  VON DEYN WOLFGANG ,  PUHL MICHAEL ,  CULBERTSON DEBORAH L ,  BAUMANN ERNST ,  BUCCI TONI ,  KUHN DAVID G

IPC: C07D263/28 ,  A01N43/76 ,  A01N43/78 ,  C07D277/18

Abstract: The present invention relates to 1 -(azolin-2-yl)amino-1,2-diphenylethane compounds of the general formula (I) wherein A is a radical of the formulae A' or A2: N R A' A2 and wherein m is 0, 1, 2, 3, 4 or 5, n is 0, 1, 2, 3, 4 or 5, X is sulfur or oxygen, and wherein the variables R1, R2, R3, R4, R5a, R5b, R5c, R5dare as defined in the claims, and to the agriculturally acceptable salts thereof. The invention relates also to a method of combating animal pests, selected from in~sects, arachnids and nematodes and to a method for protecting crops from attack or infestation by insects, arachnids or nematodes, which comprises contacting a crop with a pesticidally effective amount of a 1 -(azolin-2-yl)amino-1,2-diphenylethane com~pounds of the gener al formula I and/or at least one salt thereof.

公开(公告)号：PL357602A1

公开(公告)日：2004-07-26

申请号：PL35760200

申请日：2000-11-27

Applicant: BASF AG

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

IPC: C07C51/58 ,  C07B61/00 ,  C07C51/09 ,  C07C57/76 ,  C07C51/60 ,  C07C63/10

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：SK13202003A3

公开(公告)日：2004-04-06

申请号：SK13202003

申请日：2002-04-24

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  ROSCH MARKUS ,  GOTZ NORBERT

IPC: B01J23/44 ,  B01J23/88 ,  B01J27/19 ,  C07B31/00 ,  C07B61/00 ,  C07C41/00 ,  C07C41/18 ,  C07C43/00 ,  C07C43/205

Abstract: A process for preparing toluene derivatives of the formula I where R 1 , R 2 and R 3 are, independently of one another, hydrogen, alkyl radicals, hydroxyl groups and/or alkoxy groups, comprises reacting the corresponding benzoic acids, benzoic esters or benzoic anhydrides with hydrogen in the presence of a catalyst.

公开(公告)号：ES2201518T3

公开(公告)日：2004-03-16

申请号：ES98938690

申请日：1998-07-20

Applicant: BASF AG

Inventor： WINGERT HORST ,  GOTZ NORBERT ,  KEIL MICHAEL ,  MULLER 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：CZ20032908A3

公开(公告)日：2004-02-18

申请号：CZ20032908

申请日：2002-04-24

Applicant: BASF AG

Inventor： FISCHER ROLF-HARTMUTH ,  ROSCH MARKUS ,  GOTZ NORBERT

IPC: B01J23/44 ,  B01J23/88 ,  B01J27/19 ,  C07B31/00 ,  C07B61/00 ,  C07C41/00 ,  C07C41/18 ,  C07C43/00 ,  C07C43/205

Abstract: A process for preparing toluene derivatives of the formula I where R 1 , R 2 and R 3 are, independently of one another, hydrogen, alkyl radicals, hydroxyl groups and/or alkoxy groups, comprises reacting the corresponding benzoic acids, benzoic esters or benzoic anhydrides with hydrogen in the presence of a catalyst.

公开(公告)号：AU2003240656A1

公开(公告)日：2003-12-02

申请号：AU2003240656

申请日：2003-05-15

Applicant: BASF AG

Inventor： REINHARD ROBERT ,  SAGASSER INGO ,  SCHMIDT THOMAS ,  GOTZ NORBERT ,  ZIERKE THOMAS ,  HAMPRECHT GERHARD ,  PUHL MICHAEL

IPC: C07D239/54 ,  C07C303/34 ,  C07C303/38 ,  C07C303/40 ,  C07C307/00 ,  C07C307/06 ,  C07C307/08 ,  C07C307/10 ,  C07D207/48 ,  C07D211/96 ,  C07D239/46 ,  C07D295/26 ,  C07C307/02

Abstract: The present invention relates to a process for preparing sulfamoyl halides of primary or secondary amines, comprising the following steps: i) reacting a primary or secondary amine A1 with at least equimolar amounts of SO 3 or an SO 3 source in the presence of at least equimolar amounts of a tertiary amine A2, based in each case on the amine A1, and ii) reacting the reaction mixture obtained in step i) with at least the amount of a phosphorus halide required by the stoichiometry; The invention further relates to a process for preparing sulfonic diamides, comprising the preparation of sulfamoyl halides by means of carrying out steps i) and ii) and subsequently reacting the sulfamoyl halide obtained with ammonia. The invention further relates to the use of this process for preparing active herbicidal ingredients having a sulfuric diamide structure. The invention further relates to novel sulfamoyl chlorides.

公开(公告)号：ES2188278T3

公开(公告)日：2003-06-16

申请号：ES99961051

申请日：1999-12-02

Applicant: BASF AG

Inventor： NEIDLEIN ULF ,  GOTZ NORBERT ,  MISSLITZ ULF ,  GOTZ ROLAND ,  BAUMANN ERNST ,  VON DEYN WOLFGANG

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

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：UA48189C2

公开(公告)日：2002-08-15

申请号：UA98020773

申请日：1996-07-02

Applicant: BASF AG

Inventor： GOTZ NORBERT

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

Abstract: Описуєтьсяспосібодержання N-заміщених 3-гідроксипіразолівформулиІ вякій R1 означаєнеобов'язковозаміщенийалкіл, арилабогетероарил, а R2 і R3 означаютьводень, ціано, галогені необов'язковозаміщенийалкіл, арилабогетероарил, окисленнямвідповідногопіразолідин-3-ону.