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公开(公告)号:DE4417837A1
公开(公告)日:1995-11-23
申请号:DE4417837
申请日:1994-05-20
Applicant: BASF AG
Inventor: BUSSCHE-HUENNEFELD CHRISTOPH D , KLINTZ RALF DR , HAMPRECHT GERHARD DR , HEISTRACHER ELISABETH DR , SCHAEFER PETER DR , MUENSTER PETER DR , DITRICH KLAUS DR , KOENIG HARTMANN DR , WESTPHALEN KARL-OTTO DR , GERBER MATTHIAS DR , WALTER HELMUT DR
IPC: A01N43/48 , A01N43/50 , A01N43/56 , A01N43/84 , A01N53/00 , C07D231/18 , C07D231/20 , C07D401/12 , C07D403/12 , C07D405/10 , C07D405/12 , C07D409/10 , C07D409/12 , C07D411/10 , C07D413/12 , C07D413/14 , C07F9/6503 , C07D403/10 , C07D413/10
Abstract: Substituted 3-phenylpyrazoles of formula (I), where R is H, or a substituent; R is CN, CF3, halogen; R is H, alkyl, halogenalkyl; R is C1-C4 alkyl, C1-C4 halogenalkyl; R is H, NO2, halogen, -COOR, optionally substituted aminocarbonyl (where R is H, a substituent); and Z is -O-, -S-, -SO-, -SO2-; and agriculturally usable salts thereof, for use as herbicides.
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公开(公告)号:DE4209848A1
公开(公告)日:1993-09-30
申请号:DE4209848
申请日:1992-03-26
Applicant: BASF AG
Inventor: MAYWALD VOLKER DR , KUEKENHOEHNER THOMAS DR , MUENSTER PETER DR , STAHL STEFAN DR
IPC: C07D261/18 , C07D261/10
Abstract: Isoxazole-3,4-dicarboxylic acid derivatives of the formula I … … in which the substituents have the following meanings: …… R denotes hydrogen, an alkyl, cycloalkyl or phenyl radical or a 5- to 6-membered heterocyclic radical, it being possible for the organic radicals to have substituents which are inert under the reaction conditions; … R denotes hydrogen, an alkyl, cycloalkyl, benzyl or C3-C6-alkenyl radical; … A denotes an amino group NR R in which R represents hydrogen or an aliphatic or cycloaliphatic radical and R denotes an aliphatic, cycloaliphatic or optionally substituted phenyl radical, or R together with R forms a 4- to 7-membered alkylene chain which can be interrupted by oxygen, sulphur or N-methyl, or denotes a group OR in which R represents an alkyl, cycloalkyl, benzyl or alkenyl radical; … are prepared by deprotonating a CH-acidic compound of the formula II … … by means of a base and reacting the product with hydroxamoyl chlorides of the formula III … … characterised in that the deprotonation is carried out using a magnesium alcoholate of the formula IV… Mg(OR )2IV… in which R denotes an aliphatic or cycloaliphatic radical.
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公开(公告)号:DE59308002D1
公开(公告)日:1998-02-26
申请号:DE59308002
申请日:1993-03-11
Applicant: BASF AG
Inventor: MAYWALD VOLKER DR , KUEKENHOEHNER THOMAS DR , MUENSTER PETER DR , STAHL STEFAN DR
IPC: C07D261/18
Abstract: Isoxazole-3,4-dicarboxylic acid derivatives of the formula I … … in which the substituents have the following meanings: …… R denotes hydrogen, an alkyl, cycloalkyl or phenyl radical or a 5- to 6-membered heterocyclic radical, it being possible for the organic radicals to have substituents which are inert under the reaction conditions; … R denotes hydrogen, an alkyl, cycloalkyl, benzyl or C3-C6-alkenyl radical; … A denotes an amino group NR R in which R represents hydrogen or an aliphatic or cycloaliphatic radical and R denotes an aliphatic, cycloaliphatic or optionally substituted phenyl radical, or R together with R forms a 4- to 7-membered alkylene chain which can be interrupted by oxygen, sulphur or N-methyl, or denotes a group OR in which R represents an alkyl, cycloalkyl, benzyl or alkenyl radical; … are prepared by deprotonating a CH-acidic compound of the formula II … … by means of a base and reacting the product with hydroxamoyl chlorides of the formula III … … characterised in that the deprotonation is carried out using a magnesium alcoholate of the formula IV… Mg(OR )2IV… in which R denotes an aliphatic or cycloaliphatic radical.
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公开(公告)号:DE59206634D1
公开(公告)日:1996-08-01
申请号:DE59206634
申请日:1992-02-29
Applicant: BASF AG
Inventor: MAYWALD VOLKER DR , MUENSTER PETER DR , KOENIG HARTMANN DR , HAMPRECHT GERHARD DR , KUEKENHOEHNER THOMAS DR , WALTER HELMUT DR , WESTPHALEN KARL-OTTO DR , GERBER MATTHIAS DR
IPC: A01N43/80 , C07D261/18 , C07D275/02 , C07D275/03 , C07D413/04 , C07D413/12 , C07D417/04 , C07F7/08 , C07F9/653 , C07F9/6539
Abstract: Isoxazole- and isothiazole-5-carboxamides of the formula I I where X is oxygen or sulfur, R1 is halogen, alkylthio, haloalkoxy, haloalkylthio, cyano, formyl, alkanoyl, alkoxycarbonyl, alkylaminocarbonyl, di-(C1-C3)-alkylaminocarbonyl, cyclopropylaminocarbonyl, methylsulfonyl, trifluoromethylsulfonyl, unsubstituted or substituted phenoxy or phenylthio; R2 is formyl, haloformyl, 4,5-dihydro-2-oxazolyl, COOR5, COSR5 or CONR6R7, and R3 to R7 have the meanings specified in the description, are suitable as herbicides.
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公开(公告)号:DE4328425A1
公开(公告)日:1995-03-02
申请号:DE4328425
申请日:1993-08-24
Applicant: BASF AG
Inventor: MUENSTER PETER DR , SCHEFCZIK ERNST DR , KOENIG HARTMANN DR , GERBER MATHIAS DR , WESTPHALEN KARL-OTTO DR , WALTER HELMUT DR
IPC: A01N43/80 , A01N47/18 , C07D261/14 , C07D261/18 , C07D275/02 , C07D275/03 , C07D413/12 , C07D417/12 , C07D407/12
Abstract: Acylamino-substituted isoxazoles or isothiazoles of the formula I in which X is oxygen or sulphur; R is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl or phenyl; R is CN, CONH2, CSNH2, SCN or haloalkyl; R is hydrogen or optionally substituted alkyl or cycloalkyl; R is alkoxy, optionally substituted alkyl, cycloalkenyl, cycloalkyl, alkenyl or alkinyl, an optionally substituted 5- to 6-membered heterocyclic radical or optionally substituted phenyl; haloalkyl, alkoxy, haloalkoxy, alkylthio and/or haloalkylthio; and agriculturally utilisable salts of the isoxazole or isothiazole derivatives I with the exception of: 3-methyl-4-rhodano-5-trifluoroacetylamino-isoxazole, 3-methyl-4-rhodano-5-benzoylamino-isoxazole, 3-methyl-4-cyano-5-(2-furyl)-carbonylamino-isoxazole, 3-ethyl-4-cyano-5-(2-furyl)-carbonylamino-isoxazole, 3-methyl-4-cyano-5-benzoylamino-isothiazole, 3-methyl-4-carboxamido-5-acetylamino-isothiazole, 3-methyl-4-carboxamido-5-(4-chlorobenzoyl)-amino-isothiazole, 3-methyl-4-carboxamido-5-(2-chlorobenzoyl)-amino-isothiazole, 3-methyl-4-carboxamido-5-benzoylamino-isothiazole, 3-phenyl-4-cyano-5-benzoylamino-isoxazole, 3-phenyl-4-cyano-5-(4-chlorobenzoyl)-amino-isoxazole, 3-phenyl-4-cyano-5-(4-methylbenzoyl)-amino-isoxazole and 3-phenyl-4-cyano-5-propionylamino-isoxazole, compositions comprising the compounds I, and their use as herbicides.
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公开(公告)号:DE19506999A1
公开(公告)日:1996-08-29
申请号:DE19506999
申请日:1995-02-28
Applicant: BASF AG
Inventor: KRAUSE WOLFGANG DR , MUENSTER PETER DR , ERNST HANSGEORG DR , PAUST JOACHIM DR , SCHULZ BERNHARD DR , KOCHNER ARNO , ETZRODT HEINZ DR
IPC: B01J31/02 , C07C50/00 , C07C251/22 , C07C403/14 , C07C403/20
Abstract: Prodn. of polyenecarbonyl cpds. (I) having high all-E content, and their acetals and ketals, comprises reacting a carbonyl cpd. (II) with a dialkyl phosphonate in a Horner-Emmons reaction or with a CH-acidic cpd. in an aldol condensation in the presence of 0.3-10 mol.% (based on (II)) of a component (B) comprising a) oxygen or nitrogen monoxide (opt. mixed with an inert gas); b) the stable 2,2-diphenyl-1-picrylhydrazyl radical or a hydrogen peroxide-urea adduct; c) quinone, a quinone deriv. or coenzyme Q10 hydroquinone; and/or d) a stable radical of formula (a) or (b). R1, R2 = 1-4C alkyl; or R1+R2 = ethylene, propylene, vinylene or propenylene (all opt. substd. by alkyl, aryl, OH, alkoxy, silyloxy, oxo, NH2, SH, alkylthio, CN, COOH, carbamoyl, heteroaryl or alkylcarbonyloxy); R3-R5 = as R1, R2.
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公开(公告)号:CZ12596A3
公开(公告)日:1996-05-15
申请号:CZ12596
申请日:1994-07-11
Applicant: BASF AG
Inventor: SCHAEFER PETER DR , HAMPRECHT GERHARD DR , HEISTRACHER ELISABETH DR , KOENIG HARTMANN DR , KLINTZ RALF DR , MUENSTER PETER DR , RANG HARALD DR , WESTPHALEN KARL OTTO DR , GERBER MATTHIAS DR , WALTER HELMUT DR
IPC: A01N43/40 , A01N43/42 , A01N43/60 , A01N43/647 , A01N43/76 , A01N43/78 , A01N43/84 , A01N47/22 , C07D213/30 , C07D213/61 , C07D213/65 , C07D213/68 , C07D213/70 , C07D213/89 , C07D265/36 , C07D401/04 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/12 , C07D413/04 , C07D417/04
Abstract: PCT No. PCT/EP94/02264 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 11, 1994 PCT Pub. No. WO95/02590 PCT Pub. Date Jan. 26, 1995A substituted 2-phenylpyridine of the formula I where Ar is and the N-oxides of I and the agriculturally utilizable salts of I where these exist. Use: herbicides; desiccation/defoliation of plants.
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公开(公告)号:DE4406209A1
公开(公告)日:1995-08-31
申请号:DE4406209
申请日:1994-02-25
Applicant: BASF AG
Inventor: MUENSTER PETER DR , DITRICH KLAUS DR , HAMPRECHT GERHARD DR , GERBER MATTHIAS DR , WESTPHALEN KARL-OTTO DR , WALTER HELMUT DR , KARL RUDOLF DR
IPC: A01N43/80 , C07D261/18 , A01N37/30 , A01N37/34
Abstract: 4-Cyano-isoxazole-5-carboxamides of formula (Ia) and 5-cyano-isoxazole -4-carboxamides of formula (Ib) are new: R1 = H; 1-6C alkyl opt. substd. by 1-5 halogen atoms and/or a CN gp. and/or 1-2 of 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio, 3-6C cycloalkyl (substd. by 0-3 of halogen or 1-4C alkyl) or phenyl (substd. by 0-3 of CN, halogen, NO2, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio); 3-8C cycloalkyl substd. by 0-3 of 1-4C alkyl and halogen; or phenyl substd. by 0-3 of CN, NO2, halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio; R2 = H; 1-6C alkyl substd. by 0-3 of OH, halogen, 1-4C alkoxy and 1-4C alkylthio; or 3-8C cycloalkyl substd. by 0-3 of halogen, 1-4C alkyl and 1-4C haloalkyl; R3 = 1-4C alkoxy; 1-6C alkyl substd. by 0-3 of halogen, CN, 1-4C alkoxy, 1-4C haloalkyl, 1-4C alkylthio, 1-4C haloalkylthio, 3-8C cycloalkyl or phenyl (substd. by 0-3 of halogen, CN, NO2, 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio and 1-4C haloalkylthio); 3-6C cycloalkenyl substd. by 0-3 of halogen or 1-4C alkyl; 3-8C cycloalkyl substd. by 0-3 of halogen, NO2, CN, alkyl, 1-6C haloalkyl, 1-4C alkoxy and 1-4C haloalkoxy; 3-6C alkenyl or alkynyl substd. by 0-3 of halogen and phenyl (substd. by 0-3 of 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy, 1-4C alkylthio, 1-4C haloalkylthio,halogen, CN or NO2); or phenyl substd. by 0-3 of CN, NO2, halogen, 1-6C alkyl, 1-6C haloalkyl, 1-6C alkoxy, 1-6C haloalkoxy, 1-6C alkylthio and 1-6C haloalkylthio.
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公开(公告)号:DE3933573A1
公开(公告)日:1991-04-18
申请号:DE3933573
申请日:1989-10-07
Applicant: BASF AG
Inventor: MUENSTER PETER DR , STEINER GERD DR , FREUND WOLFGANG DR , WUERZER BRUNO DR , WESTPHALEN KARL-OTTO DR
IPC: A01N43/08 , A01N43/10 , A01N43/28 , A01N43/78 , C07D307/68 , C07D333/38 , C07D405/12 , C07D405/14 , C07D407/12 , C07D409/12 , C07D409/14 , C07D413/04 , C07D417/12 , C07D417/14 , C07D495/04
Abstract: Carboxamides of the formula Ia to Ic in which the substituents have the following meanings: X is oxygen or sulphur; R is hydrogen or optionally substituted cycloalkyl or alkyl; R is hydroxyl, alkoxy, cyanoalkyl, optionally substituted alkenyl, alkynyl, phenyl or naphthyl, optionally substituted 5- to 6-membered heterocycle or one of the groups mentioned under R , or R and R together form a 4- to 7-membered chain which can contain, besides methylene groups, one of the following groups as ring members: oxygen, sulphur, N-methyl or carbonyl; R and R are nitro, cyano, halogen, optionally substituted amino, alkoxy, alkylthio, optionally substituted 5- to 6-membered heterocycle, optionally substituted alkenyl, alkynyl, phenyl, phenoxy or phenylthio, or one of the groups mentioned under R ; R is formyl, 4,5-dihydrooxazol-2-yl or a group COYR (Y = O,S); R is hydrogen, cycloalkyl, optionally substituted alkyl, alkenyl, alkynyl, cycloalkenyl or phenyl, a 5- to 6-membered heterocycle, phthalimido, tetrahydrophthalimido, succinimido, maleimido, benzotriazolyl or a group -N=CR R where R and R are hydrogen or alkyl, R is furthermore cycloalkyl, phenyl, furyl, or R and R together form a 4- to 7-membered alkylene chain; where, in the event that - R is carboxyl, methoxycarbonyl or ethoxycarbonyl and R is hydrogen, R does not represent hydrogen or R does not represent hydrogen or methyl, and in the event that - R is carboxyl, methoxycarbonyl or ethoxycarbonyl and R is hydrogen, R does not represent hydrogen or R does not represent one of the following groups: hydrogen; C1-C4-alkyl, phenyl; 2-(3,4-dimethoxyphenyl)ethyl or 2,5-dichlorothien-3-yl; the preparation of the compound I, and herbicides containing it.d
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公开(公告)号:ES2111661T3
公开(公告)日:1998-03-16
申请号:ES93103978
申请日:1993-03-11
Applicant: BASF AG
Inventor: MAYWALD VOLKER DR , KUEKENHOEHNER THOMAS DR , MUENSTER PETER DR , STAHL STEFAN DR
IPC: C07D261/18
Abstract: Isoxazole-3,4-dicarboxylic acid derivatives of the formula I … … in which the substituents have the following meanings: …… R denotes hydrogen, an alkyl, cycloalkyl or phenyl radical or a 5- to 6-membered heterocyclic radical, it being possible for the organic radicals to have substituents which are inert under the reaction conditions; … R denotes hydrogen, an alkyl, cycloalkyl, benzyl or C3-C6-alkenyl radical; … A denotes an amino group NR R in which R represents hydrogen or an aliphatic or cycloaliphatic radical and R denotes an aliphatic, cycloaliphatic or optionally substituted phenyl radical, or R together with R forms a 4- to 7-membered alkylene chain which can be interrupted by oxygen, sulphur or N-methyl, or denotes a group OR in which R represents an alkyl, cycloalkyl, benzyl or alkenyl radical; … are prepared by deprotonating a CH-acidic compound of the formula II … … by means of a base and reacting the product with hydroxamoyl chlorides of the formula III … … characterised in that the deprotonation is carried out using a magnesium alcoholate of the formula IV… Mg(OR )2IV… in which R denotes an aliphatic or cycloaliphatic radical.
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