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    • 10. 发明授权
    • Substituted amidophosphonates and amidophosphates
    • 取代的酰氨基磷酸酯和酰氨基磷酸酯
    • US4891362A
    • 1990-01-02
    • US212392
    • 1988-06-27
    • Odd Kristiansen
    • Odd Kristiansen
    • A01N57/28A01N57/32C07F9/24C07F9/44C07F9/6533
    • C07F9/6533A01N57/28A01N57/32C07F9/2479C07F9/4484
    • Novel substituted N-alkyl-N-alkoxyamidophosphonates or -thiophosphonates and N-alkyl-N-alkoxyamidophosphates or -thiophosphates of formula ##STR1## wherein R is C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy,R.sub.1 and R.sub.3 are each independently of the other C.sub.1 -C.sub.4 alkyl,R.sub.2 is hydrogen, C.sub.4 -C.sub.4 alkyl, or when taken together with R.sub.1, forms the radical --(CH.sub.2).sub.4 --; andX and Y are each independently of the other oxygen or sulfur, with the proviso that at least one of X or Y is sulfur if R.sub.2 is hydrogen.The preparation of these compounds is described, as well as the use thereof in pest control, especially for controlling insects and representatives of the order Acarina.
    • 新型取代的N-烷基-N-烷氧基酰氨基膦酸酯或硫代磷酸酯和式(III)的N-烷基-N-烷氧基酰氨基磷酸酯或硫代磷酸酯,其中R是C1-C4烷基或C1-C4烷氧基,R1和R3各自独立地为C1 -C 1-4烷基,R 2是氢,C 4 -C 4烷基,或者当与R 1一起时,形成基团 - (CH 2)4 - ; 并且X和Y各自独立地为另一个氧或硫,条件是如果R 2是氢,X或Y中的至少一个是硫。 描述了这些化合物的制备,以及其在害虫防治中的用途,特别是用于防治昆虫和蜱螨目的代表。