公开(公告)号：MX2007013961A

公开(公告)日：2008-01-14

申请号：MX2007013961

申请日：2006-05-18

Applicant: BASF AG

Inventor： WEVERS JAN HENDRIK ,  KEIL MICHAEL ,  ZECHA HELMUT ,  GEBHARDT JOACHIM ,  SCHMIDT THOMAS ,  LOHR SANDRA ,  HABERLE RUDOLF

IPC: C07D239/54

Abstract: La presente invencion se refiere a un proceso para preparar 1-alquil-3-feniluracilos de la formula I (ver formula I), en donde los variables R1 a R7 son como se define en la descripcion al hacer reaccionar 3-feniluracilos de la formula II (ver formula II), y agentes alquilantes de la formula III (R-L III), entre si, en donde durante la reaccion entra el pH se mantiene en una escala de 1 a 6 al agregar base poco a poco.

公开(公告)号：DE60120979T2

公开(公告)日：2006-11-16

申请号：DE60120979

申请日：2001-07-17

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  VON DEYN WOLFGANG

IPC: C07C251/40 ,  C07B61/00 ,  C07C319/14 ,  C07C323/62 ,  C07D261/04 ,  C07D413/04 ,  C07D413/10

Abstract: A process for preparing 4-thioalkylbromobenzene derivatives of the formula I where: R 1 is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, halogen, R 2 is C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl, C 2 -C 6 -alkenyl, cyano or a heterocyclic radical, R 3 is C 1 -C 6 -alkyl, which comprises reacting a compound of the formula II, in which R 1 and R 2 are as defined above, with a dialkyl disulfide of the formula III R 3 -S-S-R 3 III in the presence of a nitrite and a catalyst in a suitable solvent is described.

公开(公告)号：DE60120979D1

公开(公告)日：2006-08-03

申请号：DE60120979

申请日：2001-07-17

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  VON DEYN WOLFGANG

IPC: C07C251/40 ,  C07B61/00 ,  C07C319/14 ,  C07C323/62 ,  C07D261/04 ,  C07D413/04 ,  C07D413/10

Abstract: A process for preparing 4-thioalkylbromobenzene derivatives of the formula I where: R 1 is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, halogen, R 2 is C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl, C 2 -C 6 -alkenyl, cyano or a heterocyclic radical, R 3 is C 1 -C 6 -alkyl, which comprises reacting a compound of the formula II, in which R 1 and R 2 are as defined above, with a dialkyl disulfide of the formula III R 3 -S-S-R 3 III in the presence of a nitrite and a catalyst in a suitable solvent is described.

公开(公告)号：AT330936T

公开(公告)日：2006-07-15

申请号：AT01967194

申请日：2001-07-17

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  VON DEYN WOLFGANG

IPC: C07B61/00 ,  C07C319/14 ,  C07C323/62 ,  C07D261/04 ,  C07D413/04 ,  C07C251/40 ,  C07D413/10

Abstract: A process for preparing 4-thioalkylbromobenzene derivatives of the formula I where: R 1 is C 1 -C 6 -alkyl, C 1 -C 6 -haloalkyl, C 1 -C 6 -alkoxy, C 1 -C 6 -haloalkoxy, C 3 -C 8 -cycloalkyl, halogen, R 2 is C 1 -C 6 -alkyl, C 1 -C 6 -alkoxy, C 3 -C 8 -cycloalkyl, C 2 -C 6 -alkenyl, cyano or a heterocyclic radical, R 3 is C 1 -C 6 -alkyl, which comprises reacting a compound of the formula II, in which R 1 and R 2 are as defined above, with a dialkyl disulfide of the formula III R 3 -S-S-R 3 III in the presence of a nitrite and a catalyst in a suitable solvent is described.

公开(公告)号：ES2250425T3

公开(公告)日：2006-04-16

申请号：ES01947430

申请日：2001-06-29

Applicant: BASF AG

Inventor： LOCHTMAN RENE ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  VON DEYN WOLFGANG

IPC: C07C209/74 ,  C07C211/52 ,  C07D261/04 ,  C07C251/48 ,  C07D413/10 ,  C07C209/82 ,  C07C211/46

Abstract: Procedimiento para la obtención de derivados de la 4-bromo-anilina de la fórmula I en la que los substituyentes tienen los siguientes significados: R1 significa alquilo con 1 a 6 átomos de carbono, halógenoalquilo con 1 a 6 átomos de carbono, alcoxi con 1 a 6 átomos de carbono, halógenoalcoxi con 1 a 6 átomos de carbono, cicloalquilo con 3 a 8 átomos de carbono, halógeno, R2 significa alquilo con 1 a 6 átomos de carbono, alcoxi con 1 a 6 átomos de carbono, cicloalquilo con 3 a 8 átomos de carbono, alquenilo con 2 a 6 átomos de carbono, ciano o un resto heterocíclico, en la que R1 y R2 tienen los significados anteriormente indicados, con un agente para la bromación, en piridina a modo de disolvente, o en una mezcla de disolventes con al menos un 55% en peso de piridina.

公开(公告)号：EA006633B1

公开(公告)日：2006-02-24

申请号：EA199900614

申请日：1998-01-08

Applicant: BASF AG

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

IPC: A01N43/72 ,  C07D277/10 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  C07D231/20 ,  C07D237/00 ,  C07D261/00 ,  C07D261/04 ,  C07D261/20 ,  C07D263/10 ,  C07D273/00 ,  C07D277/20 ,  C07D277/34 ,  C07D291/04 ,  C07D311/00 ,  C07D403/10 ,  C07D413/10 ,  C07D417/10 ,  C07D419/10 ,  C07D498/10

Abstract: Замещенные 3-гетероциклиломпроизводныебензоилаформулы Iиихприменимыев сельскомхозяйствесоли, причемзаместителив формуле I имеютследующиезначения:R, R- водород, нитро, галоген, циано, алкил, галогеналкил, алкокси, галогеналкокси, алкилтио, галогеналкилтио, алкилсульфинил, галогеналкилсульфинил, алкилсульфонилилигалогеналкилсульфонил;R- водород, галогенилиалкил;R, R- водород, галоген, циано, нитро, алкил, алкоксикил, алкилтио, диалкилтио, фенилиликарбонил, причем 6 приведенныхпоследнимиостатковмогутбытьзамещены;X - О, S, NR, СОили CRR;Y - О, S, NR, СОили CRR;R- необязательнозамещенный, связанныйв положении 4 пиразол, которыйнесетв положении 5 гидроксильныйилисульфонильныйостаток;атакжеспособи промежуточныйпродуктдляполучениязамещенных 3-гетероциклиломпроизводныхбензоила; средство, содержащееэтипроизводные, атакжеприменениеэтихпроизводныхилисодержащихихсредствдляборьбыс нежелательнойрастительностью.

公开(公告)号：NO318079B1

公开(公告)日：2005-01-31

申请号：NO20005652

申请日：2000-11-09

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  KEIL MICHAEL ,  BAUMANN ERNST ,  RHEINHEIMER JOACHIM ,  GOTZ NORBERT ,  WITSCHEL MATTHIAS ,  RACK MICHAEL ,  GEBHARDT JOACHIM ,  LOCHTMAN RENE ,  DEYN WOLFGANG VON ,  MISSLITZ ULF

IPC: C07C20060101 ,  C07C201/12 ,  C07C205/44 ,  C07C249/06 ,  C07C251/48 ,  C07C251/52 ,  C07C253/00 ,  C07C255/50 ,  C07C317/32 ,  C07C319/14 ,  C07C323/09 ,  C07D20060101 ,  C07D261/02 ,  C07D261/04 ,  C07D261/08 ,  C07D413/02 ,  C07D413/10 ,  C07C251/40

公开(公告)号：BG64232B1

公开(公告)日：2004-06-30

申请号：BG10365899

申请日：1999-08-10

Applicant: BASF AG

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

IPC: C07D277/10 ,  A01N43/72 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  C07D231/20 ,  C07D237/00 ,  C07D261/00 ,  C07D261/04 ,  C07D261/20 ,  C07D263/10 ,  C07D273/00 ,  C07D277/20 ,  C07D277/34 ,  C07D291/04 ,  C07D311/00 ,  C07D403/10 ,  C07D413/10 ,  C07D417/10 ,  C07D419/10 ,  C07D498/10

Abstract: The invention relates to benzoyl derivatives with the formula where R1, R2 are hydrogen, nitro, halogen, cyano, alkyl, halogenalkyl, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulphenyl, halogenalkylsulphenyl, alkylsulphonyl or halogenalkyl sulphonyl, R3 is hydrogen, halogen or alkyl, R4 & R5 are hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylthio, dialkylamino, phenyl or carbonyl, the latter six groups could be substituted, X is O, S, NR9, CO or CR1OR11; Y is O, S, NR12, CO or CR13R14 and R15, optionally substituted pyrazol which is bound in the 4th place and carries hydroxy- or sulphonyloxygroup in the 5th place. The invention also relates to salts of the derivatives which can be used in agriculture, to a method and intermediate products for their preparation, to forms containing them, and to the application of the derivatives or the forms containing them, as herbicides. 24 claims

公开(公告)号：ES2169356T3

公开(公告)日：2002-07-01

申请号：ES97907075

申请日：1997-03-06

Applicant: BASF AG

Inventor： EICKEN KARL ,  GEBHARDT JOACHIM ,  RANG HARALD ,  RACK MICHAEL ,  SCHAFER PETER

IPC: B01J31/24 ,  C07B37/04 ,  C07B61/00 ,  C07C201/12 ,  C07C205/06 ,  C07C205/11 ,  C07C205/12 ,  C07C205/35 ,  C07C253/30

Abstract: The invention concerns a process for preparing nitrobiphenylene of formula (I) wherein m stands for 1 or 2, R means halogen, R' or OR', R' being a C-organic group which can carry groups which are inert in the reaction conditions, n stands for 0, 1, 2 or 3 and, if n is 2 or 3, the R groups can also be different. According to the invention, a chloronitrobenzene of formula (II) is reacted in the presence of a palladium catalyst and a base in a solvent with a phenyl boric acid (IIIa), one of its alkyl esters of formula (IIIb), R meaning C1-C6 alkyl, or one of its anhydrides. The compounds (I) are suitable as initial products for biphenylamines which are in turn intermediate products for fungicidal plant-growth substances.

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.