公开(公告)号：WO9605182A3

公开(公告)日：1996-07-04

申请号：PCT/EP9502973

申请日：1995-07-27

Applicant: BASF AG ,  PLATH PETER ,  KARDORFF UWE ,  DEYN WOLFGANG VON ,  ENGEL STEFAN ,  KAST JUERGEN ,  RANG HARALD ,  KOENIG HARTMANN ,  GERBER MATTHIAS ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

Inventor： PLATH PETER ,  KARDORFF UEW ,  VON DEYN WOLFANG ,  ENGEL STEFAN ,  KAST JUERGEN ,  RANG HARALD ,  KOENIG HARTMANN ,  GERBER MATTHIAS ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

IPC: C07D275/04 ,  A01N43/80 ,  A01P13/00 ,  C07D275/06 ,  C07D417/10

CPC classification number: C07D275/06 ,  A01N43/80 ,  C07D417/10

Abstract: Saccharin derivatives of formula (I) are disclosed, wherein the substituents have the following meanings: L, M stand for hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulphonyl, nitro or trifluoromethyl; Z stands for hydrogen, alkyl, cycloalkyl, alkenyl, alkinyl, acyl, benzyl (optionally substituted by halogen, alkyl), or phenyl; J stands for an optionally substituted cyclohexane-1,3-dione ring linked at position 2.

公开(公告)号：DE10018580A1

公开(公告)日：2001-10-25

申请号：DE10018580

申请日：2000-04-14

Applicant: BASF AG

Inventor： PABST GUNTHER ,  KAST JUERGEN

IPC: C07C315/02 ,  C07C315/00 ,  C07C315/06 ,  C07C317/22

Abstract: A semi-continuous process for the production of 4,4'-dihydroxydiphenylsulfone comprises reaction of phenol with a sulfonating agent and suspension of the resulting crude product in water at weight ratio of crude product to water of 85:15-55:45 at least 40 deg C, filtering of the product and recycling of the resulting educt- and/or product containing waste stream to the production process. A semi-continuous process for the production of 4,4'-dihydroxydiphenylsulfone comprises: (A) reaction of phenol with a sulfonating agent, (B) suspension of the resulting crude product in water at least 40 deg C which is free of inert organic solvent and optionally contains residual amounts of unreacted phenol, and filtering of the product and (C) recycling of the resulting educt- and/or product containing waste stream to the production process. In step (B) the weight ratio of crude product to water is 85:15-55:45.

公开(公告)号：HU216892B

公开(公告)日：1999-10-28

申请号：HU9502175

申请日：1994-01-12

Applicant: BASF AG

Inventor： GERBER MATTHIAS ,  KARDORFF UWE ,  KAST JUERGEN ,  LANDES ANDREAS ,  MEYER NORBERT ,  PLATH PETER ,  RENTZEA COSTIN ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

IPC: A01N43/42 ,  A01N43/90 ,  C07D221/08 ,  C07D491/04 ,  C07D491/052

Abstract: A process is disclosed for controlling undesirable plant growth and for regulating plant growth, by applying to the plants derivatives of azaanthraquinones and/or azaxanthones having formula (I), in which X, Y, Z and the residues R to R have the following meanings: R is hydrogen, methyl; R -R are (a) hydrogen, (b) halogen, (c) nitro, (d) COOR , in which R stands for C1-C4-alkyl, (e) CONH2 and CONR R , in which R and R stand for C1-C4-alkyl, (f) C1-C8-alkyl, which may bear one to three of the following substituents: halogen, hydroxy, C1-C6-alkoxy, (g) C3-C6-alkenyl, (h) C1-C4-alkoxy, (i) hydroxy, (j) amino or NR R , (k) phenyl, which may bear one to five halogen atoms or one to three of the following substituents: nitro, C1-C4-alkoxy, C1-C4-alkyl or C1-C4alkyl halide; X, Y are N, N -O or CH, with the proviso that only a nitrogen atom or a N-oxide group be contained in the ring; Z is oxygen, sulphur or a C = O group; A is oxygen or sulphur. Also disclosed are new azaanthraquinones and azaxanthones and herbicidal and bioregulatory agents containing the same.

公开(公告)号：HU215461B

公开(公告)日：1999-01-28

申请号：HU9700384

申请日：1995-07-27

Applicant: BASF AG

Inventor： DEYN WOLFGANG ,  ENGEL STEFAN ,  GERBER MATTHIAS ,  KARDORFF UWE ,  KAST JUERGEN ,  KOENIG HARTMANN ,  PLATH PETER ,  RANG HARALD ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

IPC: C07D275/04 ,  A01N43/80 ,  A01P13/00 ,  C07D275/00 ,  C07D275/06 ,  C07D417/10

Abstract: PCT No. PCT/EP95/02973 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/05182 PCT Pub. Date Feb. 22, 1996Saccharin derivatives of the formula I I where the substituents have the following meanings: L and M are hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, or benzyl or phenyl which are unsubstituted or substituted by halogen or alkyl; J is a 2-linked, unsubstituted or substituted cyclohexane-1,3-dione ring, are described.

公开(公告)号：DE59503805D1

公开(公告)日：1998-11-05

申请号：DE59503805

申请日：1995-07-27

Applicant: BASF AG

Inventor： PLATH PETER ,  KARDORFF UWE ,  VON DEYN WOLFGANG ,  ENGEL STEFAN ,  KAST JUERGEN ,  RANG HARALD ,  KOENIG HARTMANN ,  GERBER MATTHIAS ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO

IPC: C07D275/04 ,  A01N43/80 ,  A01P13/00 ,  C07D275/00 ,  C07D275/06 ,  C07D417/10

Abstract: PCT No. PCT/EP95/02973 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 27, 1995 PCT Pub. No. WO96/05182 PCT Pub. Date Feb. 22, 1996Saccharin derivatives of the formula I I where the substituents have the following meanings: L and M are hydrogen, alkyl, alkoxy, alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, acyl, or benzyl or phenyl which are unsubstituted or substituted by halogen or alkyl; J is a 2-linked, unsubstituted or substituted cyclohexane-1,3-dione ring, are described.

公开(公告)号：DE59406218D1

公开(公告)日：1998-07-16

申请号：DE59406218

申请日：1994-01-12

Applicant: BASF AG

Inventor： RENTZEA COSTIN ,  MEYER NORBERT ,  KAST JUERGEN ,  PLATH PETER ,  KOENIG HARTMANN ,  HARREUS ALBRECHT ,  KARDORFF UWE ,  GERBER MATTHIAS ,  WALTER HELMUT ,  LANDES ANDREAS ,  WESTPHALEN KARL-OTTO

IPC: A01N43/40 ,  A01N43/42 ,  C07D221/06 ,  C07D221/16 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

Abstract: PCT No. PCT/EP94/00071 Sec. 371 Date May 12, 1995 Sec. 102(e) Date May 12, 1995 PCT Filed Jan. 12, 1994 PCT Pub. No. WO94/17044 PCT Pub. Date Aug. 4, 1994A method for controlling undesired plant growth and for regulating plant growth by allowing 4-methyl-5H-indeno[3,2-b]pyridines and 1-methyl-9H-indeno[2,3-c]pyridines of the general formula I I where X, Y, Z and the radicals R1 to R5 have the meanings as described in the specification, to act on the plants, and novel 4-methyl-5H-indeno- [3,2-b]pyridines and herbicides and plant growth regulators containing these.

公开(公告)号：DE59405587D1

公开(公告)日：1998-05-07

申请号：DE59405587

申请日：1994-01-12

Applicant: BASF AG

Inventor： PLATH PETER ,  RENTZEA COSTIN ,  MEYER NORBERT ,  KAST JUERGEN ,  KARDORFF UWE ,  GERBER MATTHIAS ,  WALTER HELMUT ,  LANDES ANDREAS ,  WESTPHALEN KARL-OTTO

IPC: A01N43/42 ,  A01N43/90 ,  C07D221/08 ,  C07D491/04 ,  C07D491/052

Abstract: A process is disclosed for controlling undesirable plant growth and for regulating plant growth, by applying to the plants derivatives of azaanthraquinones and/or azaxanthones having formula (I), in which X, Y, Z and the residues R to R have the following meanings: R is hydrogen, methyl; R -R are (a) hydrogen, (b) halogen, (c) nitro, (d) COOR , in which R stands for C1-C4-alkyl, (e) CONH2 and CONR R , in which R and R stand for C1-C4-alkyl, (f) C1-C8-alkyl, which may bear one to three of the following substituents: halogen, hydroxy, C1-C6-alkoxy, (g) C3-C6-alkenyl, (h) C1-C4-alkoxy, (i) hydroxy, (j) amino or NR R , (k) phenyl, which may bear one to five halogen atoms or one to three of the following substituents: nitro, C1-C4-alkoxy, C1-C4-alkyl or C1-C4alkyl halide; X, Y are N, N -O or CH, with the proviso that only a nitrogen atom or a N-oxide group be contained in the ring; Z is oxygen, sulphur or a C = O group; A is oxygen or sulphur. Also disclosed are new azaanthraquinones and azaxanthones and herbicidal and bioregulatory agents containing the same.

公开(公告)号：AT145203T

公开(公告)日：1996-11-15

申请号：AT93917363

申请日：1993-01-30

Applicant: BASF AG

Inventor： MISSLITZ ULF ,  MEYER NORBERT ,  KAST JUERGEN ,  LADNER WOLFGANG ,  WALTNER HELMUT ,  WESTPHALEN KARL-OTTO ,  KARDORFF UWE ,  GERBER MATTHIAS

IPC: A01N35/10 ,  A01N39/00 ,  A01N43/16 ,  A01N43/18 ,  A01N43/40 ,  A01N43/56 ,  A01N43/60 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  C07C239/20 ,  C07C251/54 ,  C07C323/28 ,  C07D213/64 ,  C07D231/12 ,  C07D239/20 ,  C07D241/44 ,  C07D263/58 ,  C07D277/68 ,  C07D309/06 ,  C07D335/02 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

Abstract: PCT No. PCT/EP93/00210 Sec. 371 Date Aug. 11, 1994 Sec. 102(e) Date Aug. 11, 1994 PCT Filed Jan. 30, 1993 PCT Pub. No. WO93/16061 PCT Pub. Date Aug. 19, 1993Mixtures of optically active cyclohexenone oxime ethers having R- and S-configuration in the oxime ether moiety of the formula I I (R1=C1-C6-alkyl; X=C1-C4-alkyl, C1-C4-haloalkyl; m=0-3 or 1-4 where all X's are halogen; n=0-3 or 1-5 where all X's are halogen; R2=C1-C4-alkoxy-C1-C6-alkyl, C1-C4-alkylthio-C1-C6-alkyl, substituted or unsubstituted C3-C7-cycloalkyl, substituted or unsubstituted C5-C7-cycloalkenyl, substituted or unsubstituted 5-membered saturated heterocyclic structure, substituted or unsubstituted 6- or 7-membered heterocyclic structure, substituted or unsubstituted 5-membered heteroaromatic structure, substituted or unsubstituted phenyl or pyridyl) and their agriculturally useful salts and esters with C1-C10-carboxylic acids and inorganic acids.

公开(公告)号：ES2081134T3

公开(公告)日：1996-02-16

申请号：ES92920691

申请日：1992-09-26

Applicant: BASF AG

Inventor： KAST JUERGEN ,  ZIERKE THOMAS ,  BRATZ MATTHIAS ,  MISSLITZ ULF ,  MEYER NORBERT ,  LANDES ANDREAS ,  RADEMACHER WILHELM ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N37/42 ,  A01N37/48 ,  A01N37/50 ,  A01N39/00 ,  C07C67/313 ,  C07C69/757 ,  C07C249/02 ,  C07C249/08 ,  C07C251/18 ,  C07C251/42 ,  C07C251/52 ,  C07C251/54 ,  C07C255/56 ,  C07C255/61 ,  C07C255/62 ,  C07C317/28 ,  C07D295/18 ,  C07D521/00

公开(公告)号：DE59204447D1

公开(公告)日：1996-01-04

申请号：DE59204447

申请日：1992-09-26

Applicant: BASF AG

Inventor： KAST JUERGEN ,  ZIERKE THOMAS ,  BRATZ MATTHIAS ,  MISSLITZ ULF ,  MEYER NORBERT ,  LANDES ANDREAS ,  RADEMACHER WILHELM ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N37/42 ,  A01N37/48 ,  A01N37/50 ,  A01N39/00 ,  C07C67/313 ,  C07C69/757 ,  C07C249/02 ,  C07C249/08 ,  C07C251/18 ,  C07C251/42 ,  C07C251/52 ,  C07C251/54 ,  C07C255/56 ,  C07C255/61 ,  C07C255/62 ,  C07C317/28 ,  C07D295/18 ,  C07D521/00