公开(公告)号：DE59306426D1

公开(公告)日：1997-06-19

申请号：DE59306426

申请日：1993-03-11

Applicant: BASF AG

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

IPC: C07D261/18 ,  C07D413/04

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：AT143356T

公开(公告)日：1996-10-15

申请号：AT91121148

申请日：1991-12-10

Applicant: BASF AG

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

IPC: C07C69/736 ,  C07C20060101 ,  C07C51/09 ,  C07C51/367 ,  C07C59/68 ,  C07C65/21 ,  C07C65/24 ,  C07C67/22 ,  C07C69/738 ,  C07C69/76 ,  C07C235/34 ,  C07C235/78 ,  C07C249/08 ,  C07C251/48 ,  C07C253/14 ,  C07C255/17 ,  C07C255/40 ,  C07C317/24

Abstract: Prepn. of 2-phenoxymethyl benzoic acid derivs. of formula (I) comprises (a) converting a phenol of formula (II) to the phenolate in the presence of a basic diluent; (b) mixing the mixt. with a lactone of formula (III); (c) distilling off the diluent; (d) reacting the mixt. at 50-250 degrees C in the melt; and (e) dissolving the liq. melt with water and acidifying. X, Y = halogen, 1-4C alkyl, 1-4C alkoxy or CF3; m = 0-4; n = 0-3.

公开(公告)号：AT139771T

公开(公告)日：1996-07-15

申请号：AT92103513

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.

公开(公告)号：DE4432795A1

公开(公告)日：1996-03-21

申请号：DE4432795

申请日：1994-09-15

Applicant: BASF AG

Inventor： KRAUSE WOLFGANG DR ,  KUEKENHOEHNER THOMAS DR

IPC: B01J31/04 ,  B01J31/22 ,  C07B60/00 ,  C07D211/94

Abstract: The prepn. of 2,2,6,6-tetramethylpiperidin-1-oxyl of formula (I) comprises oxidising the corresponding cyclic amine of formula (II) with organic hydroperoxide in inert solvent in the presence of a catalytic amt. of a carboxylate and/or oxo-carboxylate of Mo, W, Ti or V. R1 = H; R2 = H, OH, NH2, CN, 1-4C alkoxy or 1-4C alkyl-carbonyloxy; or R1+R2 = O or NH.

公开(公告)号：DE58909248D1

公开(公告)日：1995-06-29

申请号：DE58909248

申请日：1989-06-24

Applicant: BASF AG

Inventor： SCHUETZ FRANZ DR ,  KUEKENHOEHNER THOMAS DR ,  WILD JOCHEN DR ,  SAUTER HUBERT DR ,  AMMERMANN EBERHARD DR ,  LORENZ GISELA DR

IPC: A01N43/40 ,  A01N43/42 ,  A01N43/54 ,  C07D213/64 ,  C07D213/68 ,  C07D213/69 ,  C07D213/70 ,  C07D213/79 ,  C07D213/80 ,  C07D213/84 ,  C07D213/85 ,  C07D215/14 ,  C07D215/20 ,  C07D215/22 ,  C07D215/227 ,  C07D215/233 ,  C07D215/26 ,  C07D215/28 ,  C07D215/36 ,  C07D215/54 ,  C07D239/34 ,  C07D239/36 ,  C07D239/38 ,  C07D239/56 ,  C07D239/58

Abstract: Heterocyclically substituted alpha -arylacrylic acid esters of the general formula … … in which… R denotes alkoxy or alkylthio,… R denotes alkyl,… Het denotes pyridyl, pyridone, quinolyl, pyrimidinyl or pyrimidinone in which the heterocyclic ring system is optionally substituted, A denotes carbonyloxy, oxygen or sulphur,… n denotes the numbers 0 or 1, and their plant-tolerable acid addition salts and metal complex compounds and the N-oxides of the heterocyclic compounds,… and fungicides containing these compounds.

公开(公告)号：ES2057644T3

公开(公告)日：1994-10-16

申请号：ES91105674

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：DK0455052T3

公开(公告)日：1994-09-05

申请号：DK91106178

申请日：1991-04-18

Applicant: BASF AG

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

IPC: A01N43/80 ,  A61K31/42 ,  A61P31/04 ,  C07D249/08 ,  C07D413/06 ,  C07D413/14 ,  C07D521/00

Abstract: 5-(1,2,4-Triazol-1-yl-methyl)-isoxazolines I I where R1 and R2 are each H, alkoxyalkyl, haloalkyl, alkyl, cycloalkylalkyl, phenylalkyl, naphthylalkyl, cycloalkyl, phenyl, naphthyl or hetaryl, where the aryl and hetaryl moieties of the stated substituents may furthermore carry an unsubstituted or halogen-substituted phenyl or phenoxy radical or up to 3 of the following radicals: halogen, CN, NO2, alkyl, haloalkyl or alkoxy, and the salts and metal complexes of I are suitable as fungicides and for regulating plant growth.

公开(公告)号：ES2054725T3

公开(公告)日：1994-08-16

申请号：ES88105990

申请日：1988-04-14

Applicant: BASF AG

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

IPC: C07D233/64 ,  A01N43/80 ,  C07D207/333 ,  C07D207/34 ,  C07D231/12 ,  C07D231/20 ,  C07D231/22 ,  C07D233/28 ,  C07D233/54 ,  C07D249/08 ,  C07D261/08 ,  C07D261/10 ,  C07D261/12 ,  C07D263/32 ,  C07D263/38 ,  C07D271/06 ,  C07D271/10 ,  C07D275/02 ,  C07D277/24 ,  C07D277/32 ,  C07D277/34 ,  C07D307/42 ,  C07D307/56 ,  C07D333/16 ,  C07D333/28 ,  C07D333/32

Abstract: The novel p-phenoxyphenoxymethyl five-membered heteroaromatics have the formula I … … where… R , R and R are each hydrogen, halogen, C1-C8-alkyl, C1-C8-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, C3-C10-cycloalkyl, nitro or cyano,… R is hydrogen or C1-C4-alkyl, and… Q is a five-membered hetaryl radical of the formulae II.1 to II.33 … …

公开(公告)号：ES2053849T3

公开(公告)日：1994-08-01

申请号：ES89105924

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：DE4228884A1

公开(公告)日：1994-03-03

申请号：DE4228884

申请日：1992-08-29

Applicant: BASF AG

Inventor： WEYER HANS-JUERGEN DR ,  FISCHER ROLF DR ,  SCHNURR WERNER DR ,  GOETZ NORBERT DR ,  KUEKENHOEHNER THOMAS DR

IPC: C07C29/151 ,  C07C31/20 ,  C07C31/27 ,  C07D307/06 ,  C07D307/94 ,  C08G63/08 ,  C08G65/02 ,  C08G65/16

Abstract: Preparation of reduction products of 4-hydroxybutyric acid derivatives of the general formula IIa in which one of the radicals A and B denotes a methylene group and the other a cyclopropylidene group, or of C1-C4-alkyl esters (IIb) or of lactones (IIc) of these acids IIa, by catalytically hydrogenating the compounds IIa or IIb or IIc with hydrogen in the presence of a heterogeneous hydrogenation catalyst, novel compounds prepared by this process and polymers prepared therefrom.