O-(4,6-DIMETHYL-5-ALKOXYCARBONYL-PYRIDINE-(2)-YL)-PHOSPHATE COMPOUNDS

    公开(公告)号:CA1101863A

    公开(公告)日:1981-05-26

    申请号:CA272433

    申请日:1977-02-23

    Applicant: BASF AG

    Abstract: New pyridylphosphoric acid derivatives, a process for the manufacture thereof by reaction of pyridinecarboxylic acid esters with salts of phosphoric acid derivatives, and pesticides containing these new pyridylphosphoric acid derivatives as active ingredients. The compounds of the invention have the formula where X denotes hydrogen or halogen, Y denotes oxygen or sulfur, R1 denotes alkyl containing 1 to 6 carbon atoms or benzyl, R2 denotes alkyl containing 1 to 6 carbon atoms, phenyl, alkyloxy or alkylthio containing 1 to 6 carbon atoms, and R3 denotes alkyl containing 1 to 4 carbon atoms.

    SUCCINIC ACID OXIMIDOPHOSPHORIC ESTERS

    公开(公告)号:CA1037049A

    公开(公告)日:1978-08-22

    申请号:CA212594

    申请日:1974-10-29

    Applicant: BASF AG

    Abstract: New and valuable substituted succinic acid oximidophosphoric esters of the formula wherein X denotes oxygen or sulfur; R1 is lower alkyl; R2 is lower alkoxy or phenyl; R3 is lower alkyl or phenyl; R4 is hydrogen or lower alkyl; R5 and R6 are hydrogen and R3 and R4 when taken together form a hydrocarbon ring of five or six members. The new esters may be prepared by reaction of substituted succinic acid oximides with phosphoric halides. They have a strong insecticidal action and are suitable active ingredients for preparing pesticidal compositions.

    ISOXAZOLYLALKYL PHOSPHATES
    16.
    发明专利

    公开(公告)号:AU1862276A

    公开(公告)日:1978-04-20

    申请号:AU1862276

    申请日:1976-10-13

    Applicant: BASF AG

    Abstract: Dithiophosphoric acid derivatives bearing, as ester component, an isoxazole-5-alkyl radical substituted in the 3-position by alkyl of 1 to 6 carbon atoms, a process for their manufacture by reaction of isoxazole-5-alkyl halides substituted in the 3-position by alkyl with salts of dithiophosphoric acid derivatives, and pesticides containing these isoxazole-5-alkyl dithiophosphoric acid derivatives as active ingredients. The active ingredients according to the invention may be used for combatting pests such as sucking and biting insects, especially Lepidoptera, Diptera and mites.

    SUBSTITUTED DINITROANILINES
    17.
    发明专利

    公开(公告)号:CA1014969A

    公开(公告)日:1977-08-02

    申请号:CA120339

    申请日:1971-08-11

    Applicant: BASF AG

    Abstract: 1351785 Dinitroanilines BADISCHE ANILIN- & SODA-FABRIK AG 25 Aug 1971 [2 Sept 1970] 39785/71 Heading C2C Novel compounds of Formula I (in which one of R 1 and R 2 is NO 2 and the other is CH 3 , CF 3 or CH 3 SO 2 , R 3 is bromoethyl, alkylthioalkyl, azidoalkyl, acyloxyethyl or 2-acyloxypropyl, R 4 has the same meanings as R 3 and may also be H, alkyl, alkenyl or alkynyl each having up to 4 carbon atoms, hydroxyethyl, 2- hydroxypropyl, alkoxyalkyl, cyanomethyl, cyanoethyl or chloroethyl, and R 3 may also be chloroethyl when R 4 is H) are prepared by reacting an appropriate dinitro-(chloro or bromo)- benzene with an appropriate amine, or with an amine substituted by a hydroxyethyl or hydroxypropyl group, followed by treating the product with a halogenating or acylating agent or an alkali metal or alkaline earth metal azide. Herbicidal compositions comprise a compound I together with a solid or liquid carrier, and optionally a fertilizer, pesticide or plant growth regulator.

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