公开(公告)号：HU0401146A2

公开(公告)日：2004-09-28

申请号：HU0401146

申请日：2002-08-02

Applicant: BASF AG

Inventor： KUDIS STEFFEN ,  LOCHTMAN RENE ,  EHRESMANN MANFRED ,  KEIL MICHAEL ,  GEBHARDT JOACHIM ,  RACK MICHAEL ,  SCHIMETZEK RALF

IPC: C07B61/00 ,  C07C201/04 ,  C07C203/00

Abstract: In a continuous process for the preparation of alkyl nitrites and dinitrites, an alkanol or dialkanol is first mixed with an aqueous mineral acid, the reaction mixture obtained is then reacted with an inorganic nitrite and the product obtained can then be isolated immediately.

公开(公告)号：DE50005334D1

公开(公告)日：2004-03-25

申请号：DE50005334

申请日：2000-05-26

Applicant: BASF AG

Inventor： WITSCHEL MATTHIAS ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  BAUMANN ERNST ,  DEYN WOLFGANG VON ,  MAYER GUIDO ,  MISSLITZ ULF ,  NEIDLEIN ULF ,  OTTEN MARTINA ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N43/90 ,  C07D495/04 ,  C07D498/04

公开(公告)号：AT259816T

公开(公告)日：2004-03-15

申请号：AT00940273

申请日：2000-05-26

Applicant: BASF AG

Inventor： WITSCHEL MATTHIAS ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  BAUMANN ERNST ,  DEYN WOLFGANG VON ,  MAYER GUIDO ,  MISSLITZ ULF ,  NEIDLEIN ULF ,  OTTEN MARTINA ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N43/90 ,  C07D495/04 ,  C07D498/04 ,  C07D311/00 ,  C07D335/00

公开(公告)号：HU0204356A2

公开(公告)日：2003-05-28

申请号：HU0204356

申请日：2000-11-27

Applicant: BASF AG

Inventor： BAUMANN ERNST ,  VON DEYN WOLFGANG ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  MAYER GUIDO ,  MISSLITZ ULF ,  NEIDLEIN UIF ,  WALTER HELMUT ,  WESTPHALEN KARL-OTTO DR ,  WITSCHEL MATTHIAS

IPC: A01N43/80 ,  C07B61/00 ,  C07D261/20 ,  C07D413/10 ,  C07D413/00

Abstract: Cyclopropyl-fused 3-(4,5-dihydroisoxazol-3-yl)-substituted benzoylpyrazoles of the formula Iin which the variables are as defined in the description, and their agriculturally useful salts are described. The compounds have herbicidal action.

公开(公告)号：CZ20022195A3

公开(公告)日：2003-03-12

申请号：CZ20022195

申请日：2000-12-19

Applicant: BASF AG

Inventor： BAUMANN ERNEST ,  VON DEYN WOLFGANG ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  MAYER GUIDO ,  MISLITZ ULF ,  NEIDLEIN ULF ,  WALTER HELMUT

IPC: C07D261/04 ,  A01N43/80 ,  C07D409/14 ,  C07D413/00 ,  C07D413/10 ,  C07D413/12 ,  C07D413/14

Abstract: The invention relates to 3-(4,5-dihydroisoxazole-5-yl)benzoylpyrazole of the formula (I) wherein the variables are as defined herein. The invention also relates to the agriculturally useful salts thereof, to methods and to intermediate products for preparing the 3-(4,5-dihydroisoxazole-5-yl)benzoylpyrazole, to agents containing them and to the use thereof for combating undesired plants.

公开(公告)号：CA2414895A1

公开(公告)日：2003-01-03

申请号：CA2414895

申请日：2001-07-04

Applicant: BASF AG

Inventor： KUDIS STEFFEN ,  VON DEYN WOLFGANG ,  MISSLITZ ULF ,  LANGEMANN KLAUS ,  VOLK THORSTEN ,  BAUMANN ERNST ,  MAYER GUIDO

IPC: C07C45/42 ,  C07B61/00 ,  C07C17/00 ,  C07C45/27 ,  C07C45/29 ,  C07C45/67 ,  C07C49/433 ,  C07C49/443 ,  C07C255/47

Abstract: The invention relates to a method for producing compounds of formula (I), whereby: a) a bicyclic olefin of formula (II) is reacted with haloform in th e presence of a base to produce the ring-enlarged product of formula (III); b) the compound of formula (III) is hydrolyzed to produce the allyl alcohol of formula (IV); c) the allyl alcohol of formula (IV) is oxidized to produce th e unsaturated ketone of formula (V); d) the ketone of formula (V) is reacted with a nucleophilic ion Y, which stabilizes a negative charge, to produce th e ketone of formula (VI), and; e) the ketone of formula (VI) is hydrolyzed to produce the bicyclic 1,3-diketone of formula (I). In formulas (I) to (VI), R 1- R5, X, Y and Z have the meanings as cited in the description. The invention also relates to novel intermediate products and to novel methods for produci ng these intermediate products.

公开(公告)号：ZA200109886B

公开(公告)日：2002-12-02

申请号：ZA200109886

申请日：2001-11-30

Applicant: BASF AG

Inventor： WITSCHEL MATTHIAS ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  BAUMANN ERNST ,  DEYN WOFGANG VON ,  ULF MAYER GUIDO MISSLITZ ,  NEIDLEIN ULF ,  OTTEN MARTINA ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

IPC: A01N43/90 ,  C07D495/04 ,  C07D498/04 ,  C07D ,  A01N

公开(公告)号：DK1135387T3

公开(公告)日：2002-11-25

申请号：DK99961051

申请日：1999-12-02

Applicant: BASF AG

Inventor： NEIDLEIN ULF ,  GOETZ NORBERT ,  MISSLITZ ULF ,  GOETZ ROLAND ,  BAUMANN ERNST ,  VON DEYN WOLFGANG ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  MAYER GUIDO ,  WITSCHEL MATTHIAS ,  OTTEN MARTINA ,  WESTPHALEN KARL-OTTO ,  WALTER HELMUT

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

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：HU0201332A2

公开(公告)日：2002-08-28

申请号：HU0201332

申请日：1999-12-02

Applicant: BASF AG

Inventor： DR BAUMANN ERNST ,  DR VON DEYN WOLFGANG ,  DR GOETZ NORBERT ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  MAYER GUIDO ,  DR MISSLITZ ULF ,  NEIDLEIN ULF ,  DR OTTEN MARTINA ,  DR WALTER HELMUT ,  DR WESTPHALEN KARL-OTTO ,  WITSCHEL MATTHIAS

IPC: A01N43/50 ,  A01N43/74 ,  A01N43/80 ,  C07B61/00 ,  C07D231/20 ,  C07D277/22 ,  C07D413/10

Abstract: The invention relates to 3-(heterocyclyl)-substituted benzoylpyrazois of formula (I), wherein the variables have the following meanings: X is O, NH or N-alkyl; R is alkyl; R , R , R , R are hydrogen, alkyl or alkyl halide; R is halogen, nitro, alkyl halide, alkoxy, halogenalkoxy, alkylthio, halogenalkylthio, alkylsulfonyl or halogenalkylsulfonyl; R is hydroxy, alkoxy, alkenyloxy, alkylsulfonyloxy, alkylcarboyloxy, alkylthiocarbonyloxy, phenylsulfonyloxy or phenylcarbonyloxy, and the phenyl radical can be substituted; R , R are alkyl; R is hydrogen or alkyl; and R is hydrogen or alkyl; and to their agriculturally useable salts. The invention also relates to intermediate products and methods for producing the inventive compounds and to the use of these compounds or products containing them for combating undesirable plants.

公开(公告)号：CA2431267A1

公开(公告)日：2002-06-20

申请号：CA2431267

申请日：2001-12-10

Applicant: BASF AG

Inventor： MAYER GUIDO ,  VOLK THORSTEN ,  ZAGAR CYRILL ,  WITSCHEL MATTHIAS ,  MISSLITZ ULF ,  BAUMANN ERNST ,  LANDES ANDREAS ,  VON DEYN WOLFGANG ,  KUDIS STEFFEN ,  LANGEMANN KLAUS ,  HOFMANN MICHAEL

IPC: A01N43/74 ,  A01N43/76 ,  A01N43/78 ,  C07D263/58 ,  C07D277/68 ,  C07D417/06 ,  C07D521/00

Abstract: The invention relates to cyclohexenone derivatives of benzazolons of general formula (I), wherein the variables R1, R2, R3, A and Hex have the meaning as cited in claim 1, and the salts thereof, and the use thereof for controlling harmful plants.