公开(公告)号：NO20005652L

公开(公告)日：2000-11-09

申请号：NO20005652

申请日：2000-11-09

Applicant: BASF AG

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

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：DE19852095A1

公开(公告)日：2000-05-18

申请号：DE19852095

申请日：1998-11-12

Applicant: BASF AG

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

IPC: C07C251/40 ,  C07C251/48 ,  C07C319/14 ,  C07C323/09 ,  C07D261/04 ,  C07D261/08 ,  C07D413/10 ,  C07D413/04 ,  C07C249/06

Abstract: Disclosed is a method for the production of isoxazols of formula (I), wherein the substituents have the following meanings: R hydrogen, C1-C6-alkyl, R hydrogen, C1-C6-alkyl, R , R , R hydrogen, C1-C6-alkyl or R and R form a bond together, R a heterocylic ring, n 0, 1 or 2; including the production of an intermediate compound of formula (VI), whereby R , R , R and R have the above-cited meanings, and subsequent halogenation, thiomethylation, oxidation and acylation to form compounds of formula (I). The invention further relates to novel intermediate products for the production of compounds of formula (I) and novel methods for the production of intermediate products.

公开(公告)号：AT151765T

公开(公告)日：1997-05-15

申请号：AT91920675

申请日：1991-11-29

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  NILZ GERHARD ,  WALTER HELMUT ,  LANDES ANDREAS ,  FREUND WOLFGANG

IPC: A01N25/32 ,  A01N43/16 ,  A01N43/18 ,  A01N47/38 ,  C07D311/22

Abstract: PCT No. PCT/EP91/02268 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10489 PCT Pub. Date Jun. 25, 1992.2-Amino-4-oxo-4H-benzopyrans I I (m=0, 1 or 2; R1-R4 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives and/or cyclohexenone derivatives as herbicidal active ingredients and 2-amino-4-oxo-4H-benzopyrans I' as antidotes.

公开(公告)号：AT147740T

公开(公告)日：1997-02-15

申请号：AT92917128

申请日：1992-08-07

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  NILZ GERHARD ,  ROETSCH THOMAS ,  WALTER HELMUT ,  LANDES ANDREAS

IPC: A01N25/32 ,  A01N31/06 ,  A01N31/16 ,  A01N43/40 ,  A01N43/54 ,  A01N43/72 ,  A01N43/76 ,  C07D207/335 ,  C07D213/53 ,  C07D231/12 ,  C07D261/08 ,  C07D275/02 ,  C07D275/04 ,  C07D309/06 ,  C07D309/08 ,  C07D319/06 ,  C07D333/22 ,  C07D333/66 ,  C07D333/68 ,  C07D333/70 ,  C07D335/02 ,  C07D405/12 ,  C07D407/12 ,  C07D409/12 ,  C07D411/12 ,  C07D417/04

公开(公告)号：HUT68634A

公开(公告)日：1995-07-28

申请号：HU166993

申请日：1991-11-29

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  NILZ GERHARD ,  LANDES ANDREAS ,  WALTER HELMUT

IPC: A01N25/32 ,  A01N43/40 ,  C07D491/04 ,  C07D491/052

Abstract: Pyrido-fused 4-oxo-4H-benzopyrans I I (m=0, 1 or 2; R1, R6 and R7 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives or cyclohexenone derivatives as herbicidal active ingredients and pyrido-fused 4-oxo-4H-benzopyrans I' as antidotes.

公开(公告)号：HU209438B

公开(公告)日：1994-06-28

申请号：HU147991

申请日：1991-05-02

Applicant: BASF AG

Inventor： WUERZER BRUNO ,  WESTPHALEN KARL-OTTO ,  HAGEN HELMUT ,  PFISTER JUERGEN ,  BRILL GUENTER ,  NILZ GERHARD

IPC: A01N43/42 ,  A01N25/32 ,  C07D215/48 ,  C07D215/50 ,  C07D215/54 ,  C07D215/56 ,  C07D401/04 ,  C07D401/06 ,  C07D401/12 ,  C07D401/14 ,  C07D413/04 ,  C07D413/14 ,  C07D417/04 ,  A01N39/02 ,  A01N43/40 ,  A01N43/74

Abstract: Cyanoquinoline compounds Ia or Ib in which the substituents and the index have the following meanings: R is CH=C(CN)2; CH=N-N-CH-(5-quinolinyl); methylsulphonyl; CH=NOH; halogen; hydroxyl; nitro; cyano; optionally substituted C1-C4-alkyl; C1-C4-alkoxy or C1-C4-alkylthio; pyrrolidinyl; piperidinyl; morpholinyl; thiomorpholinyl; optionally substituted phenyl, phenyloxy, phenylthio, phenyldithiolyl, phenylsulphonyl or pyrrolyl; m is 0, 1, 2 or 3; R is hydrogen; hydroxyl; halogen; C1-C4-alkoxy; -NR R ; -NR -CXR or -N=CR R ; R is hydrogen or optionally substituted C1-C4-alkyl; R is a radical R ; C1-C4-alkylamino; di-C1-C4-alkylamino or substituted C1-C4-alkyl; CH=N-(3-cyano-2-quinolinyl); or R and R together are C4-C5-alkylene which can be interrupted by a hetero atom; or optionally substituted 1,3-butadienyl; R and R are hydrogen or C1-C4-alkyl; R and R are a radical R ; substituted C1-C4-alkyl; C3-C7-cycloalkyl; C1-C4-alkoxycarbonyl; optionally substituted phenyl; optionally substituted amino; X is oxygen or sulphur; their preparation, and herbicidal agents containing them.

公开(公告)号：HU9400429D0

公开(公告)日：1994-05-30

申请号：HU9400429

申请日：1992-08-07

Applicant: BASF AG

Inventor： WALTER HELMUT ,  HAGEN HELMUT ,  NILZ GERHARD ,  ROETSCH THOMAS ,  LANDES ANDREAS

IPC: A01N25/32 ,  A01N31/06 ,  A01N31/16 ,  A01N43/40 ,  A01N43/54 ,  A01N43/72 ,  A01N43/76 ,  C07D207/335 ,  C07D213/53 ,  C07D231/12 ,  C07D261/08 ,  C07D275/02 ,  C07D275/04 ,  C07D309/06 ,  C07D309/08 ,  C07D319/06 ,  C07D333/22 ,  C07D333/66 ,  C07D333/68 ,  C07D333/70 ,  C07D335/02 ,  C07D405/12 ,  C07D407/12 ,  C07D409/12 ,  C07D411/12 ,  C07D417/04

公开(公告)号：HUT64532A

公开(公告)日：1994-01-28

申请号：HU166893

申请日：1991-11-29

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  NILZ GERHARD ,  WALTER HELMUT ,  LANDES ANDREAS ,  FREUND WOLFGANG

IPC: A01N25/32 ,  A01N43/16 ,  A01N43/18 ,  A01N47/38 ,  C07D311/22

Abstract: PCT No. PCT/EP91/02268 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Nov. 29, 1991 PCT Pub. No. WO92/10489 PCT Pub. Date Jun. 25, 1992.2-Amino-4-oxo-4H-benzopyrans I I (m=0, 1 or 2; R1-R4 have the meanings stated in the description) and the salts of I, and herbicides which contain 2-(4-hetaryloxy)- and 2-(4-aryloxy)-phenoxyacetic acid derivatives and/or cyclohexenone derivatives as herbicidal active ingredients and 2-amino-4-oxo-4H-benzopyrans I' as antidotes.

公开(公告)号：HU205081B

公开(公告)日：1992-03-30

申请号：HU583390

申请日：1990-09-07

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  DUPUIS JACQUES ,  ARBOGAST KARLHEINZ

IPC: C07D215/48

Abstract: Process for the preparation of 3-methylquinoline-8-carboxylic acid I and its derivatives by reacting o-toluidine II or its derivatives with methacrolein III in the presence of iodine or an iodine compound, in 70-90% by weight sulphuric acid, and oxidation of the resulting 3,8-dimethylquinoline IV or its derivatives with nitric acid in a solution of sulphuric acid in the presence of vanadium ions, characterised in that, in a first step, the by-products of the reaction are decomposed by oxidation in the reaction solution of 3,8-dimethylquinoline IV in sulphuric acid, the resulting 3,8-dimethylquinoline solution is concentrated by distillation, and subsequently the 3,8-dimethylquinoline is oxidised in situ with nitric acid to give 3-methylquinolinecarboxylic acid.

公开(公告)号：DK162217B

公开(公告)日：1991-09-30

申请号：DK405083

申请日：1983-09-06

Applicant: BASF AG

Inventor： HAGEN HELMUT ,  KOHLER ROLF-DIETER ,  MARKERT JUERGEN ,  WUERZER BRUNO

IPC: A01N43/42 ,  A01N57/34 ,  C07D215/16 ,  C07D215/18 ,  C07D215/48 ,  C07D215/54 ,  C07D401/12 ,  C07F9/30 ,  C07F9/60 ,  C07F9/54

Abstract: Quinoline derivatives of the formula where X, n, R1, R2 and Y have the meanings given in the description, are used for controlling undesirable plant growth.