公开(公告)号：EA001071B1

公开(公告)日：2000-10-30

申请号：EA199800811

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

公开(公告)号：HU9902419A2

公开(公告)日：1999-11-29

申请号：HU9902419

申请日：1997-03-06

Applicant: BASF AG

Inventor： EICKEN KARL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  RANG HARALD ,  SCHAEFER 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：TR9901667T2

公开(公告)日：1999-10-21

申请号：TR9901667

申请日：1998-01-08

Applicant: BASF AG

Inventor： DEYN WOLFGANG VON ,  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: 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

CPC classification number: C07D413/10 ,  A01N43/76 ,  A01N43/80 ,  C07D231/20 ,  C07D261/04 ,  C07D261/20 ,  C07D403/12 ,  C07D417/10

公开(公告)号：NO993521A

公开(公告)日：1999-09-15

申请号：NO993521

申请日：1999-07-16

Applicant: BASF AG

Inventor： DEYN WOLFGANG VON ,  HILL REGINA LUISE ,  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

CPC classification number: C07D413/10 ,  A01N43/76 ,  A01N43/80 ,  C07D231/20 ,  C07D261/04 ,  C07D261/20 ,  C07D403/12 ,  C07D417/10

公开(公告)号：BR9708047A

公开(公告)日：1999-07-27

申请号：BR9708047

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：ES2129951T3

公开(公告)日：1999-06-16

申请号：ES96900963

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：AT178586T

公开(公告)日：1999-04-15

申请号：AT96900963

申请日：1996-01-17

Applicant: BASF AG

Inventor： GOETZ NORBERT ,  MUELLER 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：NZ300198A

公开(公告)日：1999-02-25

申请号：NZ30019896

申请日：1996-01-17

Applicant: BASF AG

Inventor： GOTZ NORBET ,  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 ,  C07C239/08 ,  C07C251/32 ,  C07C255/58 ,  C07D295/03

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：CZ287698A3

公开(公告)日：1999-01-13

申请号：CZ287698

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 ,  B01J23/44

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：AU1925797A

公开(公告)日：1997-10-01

申请号：AU1925797

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.