公开(公告)号：DE58908363D1

公开(公告)日：1994-10-20

申请号：DE58908363

申请日：1989-12-23

Applicant: BASF AG

Inventor： LEYENDECKER JOACHIM DR ,  THEOBALD HANS DR ,  KUEKENHOEHNER THOMAS DR ,  HOFMEISTER PETER DR ,  KUENAST CHRISTOPH DR ,  GOETZ NORBERT DR

IPC: A01N43/58 ,  A01N43/80 ,  A01N43/824 ,  C07D237/16 ,  C07D237/18 ,  C07D413/14

Abstract: 3(2H)-Pyridazinone derivatives of the general formula I in which R reprsents alkyl, R represents hydrogen or alkyl, X represents halogen, W represents oxygen or sulphur and Z represents a hetaryl-substituted isoxazolyl radical or an optionally substituted cyclohexyl or cyclopentyl radical, and their salts which are tolerated by plants, their preparation, and their use as pesticides.

公开(公告)号：DE59102150D1

公开(公告)日：1994-08-18

申请号：DE59102150

申请日：1991-04-10

Applicant: BASF AG

Inventor： KARDORFF UWE DR ,  NUEBLING CHRISTOPH DR ,  THEOBALD HANS DR ,  KUEKENHOEHNER THOMAS DR ,  NEUBAUER HANS-JUERGEN DR ,  LEYENDECKER JOACHIM DR ,  KUENAST CHRISTOPH DR ,  HOFMEISTER PETER DR ,  KRIEG WOLFGANG DR

IPC: A01N31/14 ,  A01N43/00 ,  A01N43/48 ,  A01N43/50 ,  A01N43/72 ,  A01N43/80 ,  A01N43/82 ,  A01N43/836 ,  C07D231/12 ,  C07D233/64 ,  C07D249/08 ,  C07D261/08 ,  C07D263/32 ,  C07D271/06 ,  C07D271/10 ,  C07D275/02 ,  C07D277/24 ,  C07D285/08 ,  C07D285/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12

Abstract: Hydroquinone diethers of the general formula I in which the substituents have the following meanings: R is hydrogen, halogen or C1-C6-alkyl; A and B are optionally substituted methylene, ethylene or propylene; X and Y are optionally substituted heteroaryl, their preparation, and pesticides.

公开(公告)号：ES2054897T3

公开(公告)日：1994-08-16

申请号：ES89102948

申请日：1989-02-21

Applicant: BASF AG

Inventor： SEELE RAINER DR ,  KARBACH STEFAN DR ,  KUEKENHOEHNER THOMAS DR ,  SAUTER HUBERT DR ,  LORENZ GISELA DR ,  AMMERMANN EBERHARD DR

IPC: A61L2/16 ,  A01N43/50 ,  A01N43/653 ,  C07D233/58 ,  C07D249/08 ,  C07D405/06 ,  C07D405/14 ,  C07D521/00

Abstract: Azolylmethyloxiranes of the general formula I I where A and B are cycloalkyl, tetrahydropyranyl, tetrahydrofuranyl, dioxanyl, norbornyl, cycloalkenyl or phenyl, each of these radicals being unsubstituted or substituted, with the proviso that A and B are not simultaneously phenyl, D is O, X is CH or N, and their plant-tolerated acid addition salts or metal complexes, and fungicides containing these compounds.

公开(公告)号：DE58908003D1

公开(公告)日：1994-08-11

申请号：DE58908003

申请日：1989-09-22

Applicant: BASF AG

Inventor： KOLASSA DIETER DR ,  KAST JUERGEN DR ,  KUEKENHOEHNER THOMAS DR ,  MEYER NORBERT DR ,  WESTPHALEN KARL-OTTO DR ,  WUERZER BRUNO DR

IPC: A01N43/08 ,  A01N43/10 ,  A01N43/14 ,  A01N43/36 ,  A01N43/50 ,  A01N43/56 ,  A01N43/74 ,  A01N43/76 ,  A01N43/78 ,  A01N43/80 ,  A01N43/82 ,  A01N43/824 ,  A01N43/828 ,  A01N43/836 ,  C07D207/30 ,  C07D231/12 ,  C07D261/04 ,  C07D261/08 ,  C07D263/32 ,  C07D271/06 ,  C07D271/10 ,  C07D277/28 ,  C07D285/08 ,  C07D285/12 ,  C07D307/52 ,  C07D333/22 ,  C07D333/28 ,  C07D407/04 ,  C07D409/04 ,  C07D409/14 ,  C07D413/00 ,  C07D413/04 ,  C07D413/14 ,  C07D417/04 ,  C07D521/00 ,  C07F7/18 ,  C07F9/653

Abstract: Cyclohexenone derivatives of the general formula I in which the substituents have the following meaning: R is optionally substituted C1-C6-alkyl, C3-C6-alkenyl or C3-C6-alkynyl, phenyl, benzyl or thenyl; R is optionally substituted C1-C6-alkyl, C3-C6-alkenyl, C3-C6-alkynyl or phenyl; R3 is hydrogen, C1-C6-alkyl, C1-C10-alkylcarbonyl, C1-C6-alkylsulphonyl, C1-C4-trialkylsilyl, C1-C4-dialkylphosphonyl, C1-C4-dialkylthiophosphonyl, C3-C6-alkenyl, C3-C6-alkenylcarbonyl, C3-C6-alkynyl, optionally substituted benzoyl or phenylsulphonyl; R is hydrogen, cyano, halogen, C1-C6-alkyl or C1-C6-alkoxycarbonyl; A is an optionally substituted C1-C4-alkylene chain in which one methylene group can be replaced by an oxygen or sulphur atom; m is 0 or 1; B is a 5-membered singly or doubly unsaturated heterocycle having up to 2 nitrogen atoms and/or up to one oxygen or sulphur atom; X is 3-7-membered cycloalkyl or 5-7-membered cycloalkenyl, it being possible for a methylene group in these to have been replaced by an oxygen or sulphur atom; optionally substituted phenyl or 5-6-membered heteroaryl, and if B denotes isoxazolinyl, also hydrogen; Y is hydrogen, halogen, cyano, nitro; optionally substituted C1-C6-alkyl, C2-C6-alkenyl or C2-C6-alkynyl; C1-C4-alkoxy, C1-C4-alkylthio, C3-C6-alkenyloxy or C3-C6-alkynyloxy; n is 1, 2 or 3; where Y does not denote hydrogen if m = 0, B = isoxazol-5-yl and X = 3-(C3-C6-cycloalkyl), and their environmentally tolerable salts, processes for their preparation and their use as herbicidal agents.

公开(公告)号：DK0442339T3

公开(公告)日：1994-07-25

申请号：DK91101436

申请日：1991-02-04

Applicant: BASF AG

Inventor： ZIERKE THOMAS DR ,  KUEKENHOEHNER THOMAS DR ,  AMMERMANN EBERHARD DR ,  LORENZ GISELA DR

IPC: A01N43/40 ,  C07D213/30 ,  C07D213/42 ,  C07D213/57 ,  C07D213/89

Abstract: Compounds of the formula 1 1 where R is unsubstituted or substituted cycloalkyl or cycloalkenyl, X, Y and Z are hydrogen, halogen, alkyl, alkoxy, alkoximino, haloalkyl, cyano, nitro or unsubstituted or substituted phenyl or phenoxy, W is -CH2- or -CH2CH2- and n is 0 or 1, and the plant-tolerated acid-addition salts thereof, and fungicides containing these compounds are described.

公开(公告)号：DE4231297A1

公开(公告)日：1994-03-24

申请号：DE4231297

申请日：1992-09-18

Applicant: BASF AG

Inventor： KUEKENHOEHNER THOMAS DR ,  GOETZ NORBERT DR ,  FISCHER ROLF DR ,  SCHNURR WERNER DR ,  BORCHERS DIRK DR

IPC: C07D307/32 ,  C07D307/33

Abstract: 3-(2'-Oxyethyl)dihydro-2(3H)furanones of the general formula I in which R denotes hydrogen or acetyl, are prepared by reaction of ethylene oxide with acetoacetic acid esters of the general formula II in which R denotes C1- to C4-alkyl, by carrying out the reaction in alcoholic solutions in the presence of alkali metal alkoxides at temperatures from 20 to 100 DEG C and pressures from 1 to 20 bar.

公开(公告)号：DE4209849A1

公开(公告)日：1993-09-30

申请号：DE4209849

申请日：1992-03-26

Applicant: BASF AG

Inventor： MAYWALD VOLKER DR ,  KUEKENHOEHNER THOMAS DR ,  HAMPRECHT GERHARD DR

IPC: C07D261/18 ,  C07D413/04 ,  C07D261/10

Abstract: Isoxazole-3-carboxamido-4-carboxylates of the formula I … … in which the substituents have the following meanings: …… R is hydrogen, alkyl, cycloalkyl, phenyl 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 is alkyl, cycloalkyl, benzyl or a C3-C6-alkenyl radical; … R is hydrogen, alkyl or cycloalkyl and … R is an aliphatic, cycloaliphatic or optionally substituted phenyl radical or R together with R is a 4- to 7-membered alkylene chain which can be interrupted by oxygen, sulphur or N-methyl, … are prepared by selective amidation of an isoxazole-3,4-dicarboxylic diester of the formula II … … in which R has the meaning of R and is identical with, or different from, R .

公开(公告)号：DE58903769D1

公开(公告)日：1993-04-22

申请号：DE58903769

申请日：1989-04-05

Applicant: BASF AG

Inventor： FREUND WOLFGANG DR ,  KUEKENHOEHNER THOMAS DR ,  HAMPRECHT GERHARD DR ,  WUERZER BRUNO DR ,  WESTPHALEN KARL-OTTO DR ,  MEYER NORBERT ,  THEOBALD HANS DR

IPC: A01N43/80 ,  A01N43/84 ,  A01N55/00 ,  A01N57/24 ,  C07D261/18 ,  C07D275/02 ,  C07D275/03 ,  C07D413/04 ,  C07D413/12 ,  C07D417/12

Abstract: The invention relates to isoxazole(isothiazole)-5-carboxamides of the formula … … in which… X represents oxygen or sulphur,… R represents hydrogen, optionally substituted alkyl, alkoxy, optionally substituted cycloalkyl, a 5- to 6-membered heterocyclic radical having one or two hetero atoms selected from amongst the group comprising oxygen, sulphur and nitrogen, which can be substituted, or optionally substituted phenyl,… R represents formyl, 4,5-dihydrooxazol-2-yl or a radical of the formula COYR or CONR R , where… Y represents oxygen or sulphur,… R represents hydrogen, optionally substituted alkyl, optionally substituted alkenyl, haloalkenyl, optionally substituted alkynyl,… cycloalkyl,… cycloalkenyl,… optionally substituted phenyl,… a 5- to 6-membered heterocyclic radical having one or two hetero atoms selected from amongst the group comprising oxygen, sulphur and nitrogen,… cycloalkanimino, phthalimido, succinimido,… the radicals … … -CH2-CH(OH)-CH2(OH),… a cation equivalent from amongst the group comprising the alkali metals, alkaline earth metals, manganese, copper, iron, ammonium and substituted ammonium, or the radical … … where R and R independently of each other represent alkyl, alkoxyalkyl, cycloalkyl, phenyl or furyl, or together represent a methylene chain of the formula -(CH2)m- where m = 4 to 7 chain members, and R additionally represents hydrogen,… R represents hydrogen, alkyl or cycloalkyl and… R represents hydrogen or alkyl, or where… R and R form a methylene chain having 4 or 5 members,… R is hydrogen,… optionally substituted cycloalkyl and… R is hydrogen, hydroxyl, alkoxy,… optionally substituted alkyl,… optionally substituted alkenyl,… alkynyl,… optionally substituted cycloalkyl,… dialkylamino,… an optionally substituted 3- to 6-membered heterocyclic radical having one or two hetero atoms selected from amongst the group comprising oxygen, sulphur and optionally methyl-substituted nitrogen, naphthyl,… or optionally substituted phenyl, or… R and R together represent a radical of the structure -(CH2)n-Yp-(CH2)q- or the radical of the formula -(CH2)3-CO-,… and their use for controlling undesirable vegetation.

公开(公告)号：DE4210281A1

公开(公告)日：1992-10-15

申请号：DE4210281

申请日：1992-03-28

Applicant: BASF AG

Inventor： OBERDORF KLAUS DR ,  KARDORFF UWE DR ,  KUEKENHOEHNER THOMAS DR ,  OTTER RAINER DR ,  THEOBALD HANS DR ,  KUENAST CHRISTOPH DR

IPC: A01N57/08 ,  C07F9/6518

Abstract: 1,2,4-Triazol-5-yl-phosphoric- or -phosphonic- acid derivs. of formula (I) are new. R1 = 1-4C alkyl; R2 = 1-4C alkyl, 1-4C alkoxy, 1-4C alkylthio, NH2, mono- or di- (1-4C alkyl)amino, or phenyl, phenylamno or N-(1-4C alkyl)-N-phenylamino (each opt. ring substd. by 1-5 halo and/or 1-3 1-4C alkyl, 1-4C haloalkyl, 1-4C alkoxy, 1-4C haloalkoxy or 1-4C alkylthio; R3 = H or 1-3C alkyl; R4 = 3-6C cycloalkyl opt. substd. by 1-2 halo and/or 1-3C alkyl; X, Y = O or S. USE - (I) are insecticides, acaricides or nematocides, useful in plant protection, hygiene, veterinary medicine and in protection of stored goods. For plant protection, dosage is 0.01-3 (esp. 0.05-1) kg/ha.

公开(公告)号：DE4042283A1

公开(公告)日：1992-07-02

申请号：DE4042283

申请日：1990-12-31

Applicant: BASF AG

Inventor： WOLF BERND DR ,  BENOIT REMY DR ,  SAUTER HUBERT DR ,  WINGERT HORST DR ,  HEPP MICHAEL DR ,  KUEKENHOEHNER THOMAS DR ,  GRAMMENOS WASSILIOS DR

IPC: C07C51/367 ,  C07C65/24 ,  C07C69/738 ,  C07C235/34 ,  C07C249/08 ,  C07C251/48 ,  C07C253/14 ,  C07C255/17 ,  C07C317/24

Abstract: Prepn. of E-oxime-ethers of phenylglyoxylic acid esters of formula (I) comprises (a) reacting a phenol Xm-Ph-PH in a base in the presence of a solvent to give a phenolate; (b) mixing with a lactone of formula (III); (c) distilling off solvent and reacting the mixt. at 50-250 deg.C in the melt; (d) washing with water and acid to give a 2-phenoxymethylbenzoic acid of formula (IV); Q = OH); (e) treating with phosgene or SOCl2 to give the 2-phenoxymethylbenzoyl chloride (IV; Q = Cl); (f) reacting with alkali(ne earth)metal cyanide opt. in the presence of prussic acid; (g) treating the 2-phenoxymethylbenzoyl cyanide (IV; Q = CN) with MeOH in the presence of acid to give (VIIb); (h) opt. splitting under acidic conditions to give (IV; Q = C(O)NHR) or (i) treating (IV; Q=R) with dimethyl sulphoxide in the presence of a base to give a beta ketosulphoxide (IV; Q = CH2SOCH3) and treating with a halogenating agent, and MeOH in acid to give (IV; Q = C(O)OMe); (k) reacting (IV; Q = C(O)OMe) and/or (VIIb) with O-methylhydroxylamine or its acid addn. salt to give (I). Q = R1CH2SOMe, OH, Cl, CN or C(O)NNR; X, Y = halo, 1-4C alkyl, 1-4C alkoxy or CF3; m = 0-4; n = 0-3; R = 1-4C alkyl.