METHOD FOR PREPARING 1,3,4-SUBSTITUTED PYRAZOL COMPOUNDS

    公开(公告)号:CA2725446A1

    公开(公告)日:2009-11-12

    申请号:CA2725446

    申请日:2009-05-04

    Applicant: BASF SE

    Abstract: The present invention relates to a method for preparing 1,3-substituted pyrazol compounds of formula (I), where X stands for a group CX1X2X3, with X1, X2 and X3 being hydrogen, fluorine or chlorine, independently of one another, R1 being an C1-C4 alkyl or cyclopropyl, and R2 being hydrogen, CN or a group CO2R2a, where R2a stands for C1-C6 alkyl in particular, comprising the following steps: i) reacting a compound of formula II with a hydrazone of formula (III), wherein in formula (II) the variables X and R2 have the same meaning as indicated for formula (I), Y stands for oxygen, a group NRy1 or a group [NRy2Ry3]+Z- , R3 stands for OR3a or a group NR3bR3c, and wherein in formula (III) the variable R1 has the same meaning as indicated for formula (I), R4 and R5 stand for hydrogen, C1-C6 alkyl, alternatively substituted phenyl, independent of one another, wherein at least one of the radicals R4 or R5 is different from hydrogen and where R4 and R5 can also stand for a 5 to 10-membered saturated carbocycle together with the carbon atom connected thereto; treatment of the reaction product obtained thereby with an acid in the presence of water.

    METHOD FOR MANUFACTURING ARYL CARBOXAMIDES

    公开(公告)号:CA2721695A1

    公开(公告)日:2009-11-12

    申请号:CA2721695

    申请日:2009-05-06

    Applicant: BASF SE

    Abstract: Method for manufacturing aryl carboxamides of the formula (I), with Ar = singly to triply substituted phenyl , pyridyl or pyrazolyl rings, wherein the substituents are selected from halogen, C1-C4 alkyl and C1-C4 halogen alkyl; M = thienyl or phenyl, which can contain a halogen substituent; Q = direct bond, cyclopropylene, annulated bicyclo[2.2.1 ]heptane or bicyclo[2.2.1 ]heptene ring; R1 = hydrogen, halogen, C1-C6 alkyl, C1-C4 alkoxy, Ci-C4 halogen alkoxy, singly to triply substituted phenyl, wherein the substituents are selected from halogen and trifluoromethylthio, or cyclopropyl; through reaction of an acid chloride of the formula (II) with an aryl amine (III) in a suitable non-aqueous solvent, wherein in the absence of an auxiliary base a) the acid chloride (II) is added, b) a pressure of 0 to 700 mbar is established, c) the aryl amine (III) is added in approximately stoichiometric amounts and d) the valuable product is isolated.

    85.
    发明专利
    未知

    公开(公告)号:AT424724T

    公开(公告)日:2009-03-15

    申请号:AT04803436

    申请日:2004-12-02

    Applicant: BASF SE

    Abstract: Use of compounds of formula I wherein Q is X 1 is chlorine, bromine, or fluorine; R 1 , R 2 are each independently H, alkyl, alkenyl, alkynyl, or cycloalkyl, alkylamino, dialkylamino, alkylcarbonylamino, alkylsulfonyl, or alkylsulfinyl, wherein the carbon atoms in these groups may be substituted, or R 1 and R 2 may be taken together to form a ring represented by the structure p, m are 1, 2 or 3; X' is oxygen, sulfur, amino, alkylamino, phenylamino, or methylene; Z is alkyl or phenyl; R 3 is H, alkyl, alkenyl, alkynyl, cycloalkyl, wherein the carbon atoms in these groups may be substituted; R, R 4 are H or alkyl, alkoxycarbonyl, alkylaminocarbonyl, or dialkylaminocarbonyl, wherein the carbon atoms in the these groups may be substituted; A is C-R 5 or N; B is C-R 6 or N; W is C-R 7 or N; with the proviso that one of A, B and W is other than N; R 5 , R 6 , R 7 are H, halogen, nitro, cyano, amino, mercapto, hydroxy, alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkylsulfonyl, or alkylsulfinyl, wherein the carbon atoms in these groups may be substituted, a 5 to 6-membered aromatic ringsystem which may contain 1 to 4 heteroatoms selected from oxygen, sulfur and nitrogen and which may be substituted; Y is hydrogen, halogen, cyano, nitro, amino, hydroxy, mercapto, alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkylsulfonyl, or alkylsulfinyl, wherein the carbon atoms in these groups may be substituted; n is 0, 1, or 2; for combating parasites in and on animals.

    COMPOSES INDANYLE ET TETRAHYDRONAPHTHYL-AMINO-AZOLINE UTILES POUR LUTTER CONTRE LES PARASITES DES ANIMAUX

    公开(公告)号:MA30078B1

    公开(公告)日:2008-12-01

    申请号:MA31062

    申请日:2008-06-20

    Applicant: BASF SE

    Abstract: Composés d'indanyl- et de tétrahydronaphtyl-amino-azoline pour lutter contre les animaux nuisibles La présente invention concerne des composés d'indanyl- et tétrahydronaphtyl-amino-azoline de formule I dans laquelle les variables R1 et R2 sont telles que définies dans la description. L'invention concerne également des méthodes pour lutter contre ou contrôler les insectes, les arachnides ou les nématodes, des méthodes de protection de plantes en croissance contre l'attaque ou l'infestation par les insectes, les arachnides ou les nématodes, des méthodes de protection des semences contre les insectes du sol et des racines et des pousses des semis contre les insectes du sol et des feuilles et des méthodes de traitement, de contrôle, de prévention ou de protection d'animaux contre l'infestation ou l'infection par les parasites.

    COMPOSES DE 1-(IMIDAZOLIN-2-YL) AMINI-1, 2-DIPHENYLETHANE POUR COMBATTRE DES ANIMAUX NUISIBLES

    公开(公告)号:MA29905B1

    公开(公告)日:2008-11-03

    申请号:MA30493

    申请日:2007-12-24

    Applicant: BASF SE

    Abstract: L'INVENTION CONCERNE DES COMPOSÉS 1-(IMIDAZOLINE-2-YL)AMINO-1,2-DIPHÉNYLÉTHANE DE FORMULE (I) ET LEURS SELS ACCEPTABLES SUR LE PLAN AGRICOLE, OÙ A DÉSIGNE UN RESTE DE FORMULE A1 OU A2. L'INVENTION CONCERNE ÉGALEMENT DES COMPOSITIONS AGRICOLES ET DES SEMENCES COMPRENANT AU MOINS UN COMPOSÉ (I) ET/OU UN DE SES SELS, DE MÊME QU'UN PROCÉDÉ POUR LUTTER CONTRE DES PARASITES DES ANIMAUX, UN PROCÉDÉ POUR PROTÉGER LES RÉCOLTES DE L'ATTAQUE OU DE L'INFESTATION PAR DES PARASITES DES ANIMAUX ET UN PROCÉDÉ POUR PROTÉGER DES MATÉRIAUX NON VIVANTS DE L'ATTAQUE OU DE L'INFESTATION PAR DES PARASITES DES ANIMAUX, UN PROCÉDÉ POUR PROTÉGER DES SEMENCES, DE PARASITES DES ANIMAUX ET DES RACINES DE SEMIS ET DES REJETONS, DE PARASITES DES ANIMAUX, PAR APPLICATION D'UNE QUANTITÉ À EFFET PESTICIDE D'AU MOINS UN COMPOSÉ 1-(IMIDAZOLINE-2-YL)AMINO-1,2-DIPHÉNYLÉTHANE (I) ET/OU D'UN DE SES SELS.

    Compuestos de indanil- y tetrahidronaftil-amino-azolina para combatir pestes animales

    公开(公告)号:ECSP088557A

    公开(公告)日:2008-07-30

    申请号:ECSP088557

    申请日:2008-06-18

    Applicant: BASF SE

    Abstract: La presente invención se refiere a compuestos de indanil- y tetrahidronaftil-amino-azolina de la fórmula I fórmula Idonde los variables R1 y R2 tienen las definiciones indicadas en la descripción.La invención se refiere también a métodos para combatir o controlar insectos, arácnidos o nemátodos, a métodos para proteger plantas en crecimiento frente al ataque o la infestación por insectos, arácnidos o nemátodos, a métodos para proteger a semillas frente a insectos del suelo y of las raíces y vástagos de las plántulas frente a insectos del suelo y de las hojas y a métodos para tratar, controlar, prevenir o proteger animales frente a la infestación o infección por parásitos

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