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    • 63. 发明授权
    • 1-nitro-2,2-diaminoethylene derivatives
    • 1-硝基-2,2-二氨基乙烯衍生物
    • US4918086A
    • 1990-04-17
    • US224623
    • 1988-07-27
    • Laurenz Gsell
    • Laurenz Gsell
    • C07D213/42A01N43/40C07D213/38C07D213/50C07D213/61C07D213/63C07D213/70C07D213/71C07D213/72C07D213/73C07D213/74C07D213/75C07D213/79C07D213/84
    • C07D213/61A01N43/40C07D213/38
    • There are disclosed novel 1-nitro-2,2-diaminoethylene derivatives of formula I ##STR1## wherein X is chlorine, fluorine, unsubstituted or halogen-substituted C.sub.1 -C.sub.5 alkyl; unsubstituted or halogen-substituted C.sub.1 -C.sub.5 alkoxy, unsubstituted or halogen-substituted C.sub.1 -C.sub.5 akylthio, unsubstituted or halogen-substituted alkylsulfinyl, unsubstituted or halogen-substituted alkylsulfonyl; or also nitro, cyano, thiocyanato, C.sub.3 -C.sub.5 haloalkenyl, C.sub.3 -C.sub.5 haloalkynyl, hydroxy, C.sub.1 -C.sub.5 alkoxycarbonyl, amino, C.sub.1 -C.sub.4 dialkylamino, C.sub.1 -C.sub.5 alkylcarbonyl, C.sub.1 -C.sub.5 alkylcarbamoyl or C.sub.1 -C.sub.5 alkylcarbonyloxy,n is an integer from 0 to 4,R.sub.1 is hydrogen, C.sub.1 -C.sub.5 alkyl or C.sub.3 -C.sub.7 cycloalkyl,R.sub.2 is hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.3 -C.sub.7 cycloalkyl,R.sub.3 is hydrogen, C.sub.1 -C.sub.5 alkyl, C.sub.3 -C.sub.7 cycloalkyl, benzyl or pyridinylmethyl, or R.sub.2 and R.sub.3, together with the linking nitrogen atom, are the pyrrolidinyl or piperazinyl radical,with the proviso that not more than one of the substituents R.sub.1, R.sub.2 and R.sub.3 is hydrogen, and the cis and trans-isomers and salts thereof. The invention also relates to the preparation of these novel compounds and to compositions containing them and to the use thereof in pest control, especially for controlling insects.
    • 公开了式I的新的1-硝基-2,2-二氨基乙烯衍生物其中X是氯,氟,未取代的或卤素取代的C 1 -C 5烷基; 未取代或卤素取代的C1-C5烷氧基,未取代或卤素取代的C1-C5烷硫基,未取代或卤素取代的烷基亚磺酰基,未取代或卤素取代的烷基磺酰基; 或者也可以是硝基,氰基,氰硫基,C3-C5卤代烯基,C3-C5卤代炔基,羟基,C1-C5烷氧基羰基,氨基,C1-C4二烷基氨基,C1-C5烷基羰基,C1-C5烷基氨基甲酰基或C1-C5烷基羰氧基,n是0-4的整数,R1 是氢,C 1 -C 5烷基或C 3 -C 7环烷基,R 2是氢,C 1 -C 5烷基,C 3 -C 7环烷基,R 3是氢,C 1 -C 5烷基,C 3 -C 7环烷基,苄基或吡啶基甲基,或者R 2和R 3与连接氮原子 是吡咯烷基或哌嗪基,条件是不超过一个取代基R 1,R 2和R 3是氢,以及其顺式和反式异构体及其盐。 本发明还涉及这些新化合物的制备和含有它们的组合物及其在病虫害防治中的用途,特别是用于防治昆虫。
    • 64. 发明授权
    • 4-N,N-Dimethylcarbamoyloxy-6-aminopyrimidines and salts thereof, and
their use for combating pests
    • 4-N,N-二甲基氨基甲酰氧基-6-氨基嘧啶及其盐及其用于防治害虫
    • US4490375A
    • 1984-12-25
    • US442683
    • 1982-11-18
    • Karl HoegerleLaurenz GsellRudolf Wehrli
    • Karl HoegerleLaurenz GsellRudolf Wehrli
    • A01N47/18C07D239/46C07D239/47A01N43/54
    • C07D239/47A01N47/18
    • 4-N,N-Dimethylcarbamoyloxy-6-aminopyrimidines, and salts thereof, of the formula ##STR1## wherein R.sub.1 and R.sub.2 independently of one another are each hydrogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.2 -C.sub.5 -alkynyl, or together they are a C.sub.2 -C.sub.5 -alkylene group, R.sub.3 is halogen or C.sub.1 -C.sub.5 -alkyl, and R.sub.4 is C.sub.1 -C.sub.5 -alkyl, or R.sub.3 is hydrogen and R.sub.4 is C.sub.2 -C.sub.5 -alkyl.There are described a process for producing these pyrimidines, their use for combating pests, and also the intermediates of the formula ##STR2## wherein R.sub.1 and R.sub.2 independently of one another are each hydrogen, C.sub.1 -C.sub.5 -alkyl, C.sub.1 -C.sub.5 -haloalkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.5 -alkenyl or C.sub.2 -C.sub.5 -alkynyl, or together they are a C.sub.2 -C.sub.5 -alkylene group, R.sub.3 is halogen or C.sub.1 -C.sub.5 -alkyl, and R.sub.4 is C.sub.1 -C.sub.5 -alkyl, or R.sub.3 is hydrogen and R.sub.4 is C.sub.2 -C.sub.5 -alkyl.
    • 4-N,N-二甲基氨基甲酰氧基-6-氨基嘧啶及其盐,其中R 1和R 2彼此独立地为氢,C 1 -C 5 - 烷基,C 1 -C 5 - 卤代烷基,C 3 -C 6 - 环烷基,C 2 -C 5 - 烯基或C 2 -C 5 - 炔基,或者它们一起是C 2 -C 5亚烷基,R 3是卤素或C 1 -C 5 - 烷基,R 4是C 1 -C 5 - 烷基,或者R 3是氢, R4是C2-C5-烷基。 描述了制备这些嘧啶的方法,它们用于防治害虫的方法,以及式IMA的中间体,其中R 1和R 2彼此独立地为氢,C 1 -C 5 - 烷基,C 1 -C 5 - 卤代烷基, C 3 -C 6 - 环烷基,C 2 -C 5 - 烯基或C 2 -C 5 - 炔基,或者它们一起是C 2 -C 5 - 亚烷基,R 3是卤素或C 1 -C 5 - 烷基,R 4是C 1 -C 5烷基,或 R3是氢,R4是C2-C5-烷基。