Microbicidal compositions
    61.
    发明授权
    Microbicidal compositions 失效
    杀菌组合物

    公开(公告)号:US4276303A

    公开(公告)日:1981-06-30

    申请号:US174412

    申请日:1980-08-01

    摘要: Acylated phenylaminotetrahydro-2-furanones of the formula ##STR1## in which R is C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen,R.sub.1 is hydrogen, C.sub.1 -C.sub.3 -alkyl, C.sub.1 -C.sub.4 -alkoxy or halogen,R.sub.2 is hydrogen, C.sub.1 -C.sub.3 -alkyl or halogen,R.sub.3 is hydrogen or methyl, with the total number of C atoms of the substituents R, R.sub.1, R.sub.2 and R.sub.3 in the phenyl ring not exceeding 8,R.sub.4 and R.sub.5 independently of one another are hydrogen or methyl, andR.sub.6 is a C.sub.1 -C.sub.4 -alkyl group unsubstituted or substituted by halogen, thiocyano, cyano, C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.4 -alkylthio, or R.sub.6 is a C.sub.2 -C.sub.5 -alkenyl or C.sub.3 -C.sub.7 -cycloalkyl group each unsubstituted or mono- or polysubstituted by halogen, or R.sub.6 is a phenyl or benzyl group each unsubstituted or substituted by halogen, nitro, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy, or R.sub.6 is a 5- or 6-membered heterocyclic radical unsubstituted or substituted by methyl,have a systemic action, are suggested as novel microbicides. They can be used in the form of pesticidal compositions in particular for combating phytopathogenic fungi, or for preventing fungus infections on cultivated plants.

    摘要翻译: 其中R为C1-C4-烷基,C1-C4-烷氧基或卤素,R1为氢,C1-C3-烷基,C1-C4-烷氧基或卤素的式为“IMAGE”的酰化苯基氨基四氢-2-呋喃酮,R2为 氢,C 1 -C 3 - 烷基或卤素,R 3是氢或甲基,苯环中取代基R,R 1,R 2和R 3的C原子总数不超过8,R 4和R 5彼此独立地是氢 或甲基,R 6是未被取代或被卤素,氰基氰基,C 1 -C 4 - 烷氧基或C 1 -C 4 - 烷硫基取代的C 1 -C 4烷基,或者R 6是C 2 -C 5 - 烯基或C 3 -C 7 - 环烷基 各基团是未取代的或被卤素单取代或多取代,或R6是各自未被取代或被卤素,硝基,C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基取代的苯基或苄基,或R 6是5-或6-元 未被取代或被甲基取代的杂环基,具有全身作用,被认为是新的杀微生物剂。 它们可以以杀虫组合物的形式使用,特别是用于防治植物病原真菌,或用于防止栽培植物的真菌感染。

    Pesticidal compositions
    63.
    发明授权
    Pesticidal compositions 失效
    杀虫剂组合物

    公开(公告)号:US4224337A

    公开(公告)日:1980-09-23

    申请号:US964541

    申请日:1978-11-29

    摘要: Compounds of the formula I ##STR1## wherein R.sub.1 represents C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen,R.sub.2 represents hydrogen, C.sub.1 -C.sub.3 alkyl, C.sub.1 -C.sub.4 alkoxy or halogen,R.sub.3 represents hydrogen, C.sub.1 -C.sub.3 alkyl or halogen, andR.sub.4 represents hydrogen or methyl, with the proviso that the total number of carbon atoms contained by the substituents R.sub.1, R.sub.2, R and R.sub.4 does not exceed 8, X represents ##STR2## and R.sub.5 represents hydrogen or methyl andR.sub.6 represents C.sub.1 -C.sub.6 alkyl which is unsubstituted or substituted by halogen or represents C.sub.2 -C.sub.4 alkenyl or C.sub.3 -C.sub.6 cycloalkyl or the group --N(R.sub.7)R.sub.8, in which R.sub.7 represents hydrogen or C.sub.1 -C.sub.4 alkyl and R.sub.8 represents C.sub.1 -C.sub.6 alkyl which is unsubstituted or substituted by halogen, which are useful in combatting microorganisms in particular phytopathogenic fungi.

    摘要翻译: 式I的化合物其中R 1表示C 1 -C 4烷基,C 1 -C 4烷氧基或卤素,R 2表示氢,C 1 -C 3烷基,C 1 -C 4烷氧基或卤素,R 3表示氢,C 1 -C 3烷基 或卤素,R4表示氢或甲基,条件是取代基R1,R2,R和R4所含的碳原子总数不超过8,X表示氢,R 3表示氢 或甲基,R6表示未被取代或被卤素取代或代表C 2 -C 4烯基或C 3 -C 6环烷基或基团-N(R 7)R 8的C 1 -C 6烷基,其中R 7表示氢或C 1 -C 4烷基,R 8表示 未被取代或被卤素取代的C1-C6烷基,其可用于对抗微生物,特别是植物病原真菌。

    Microbicidal alanine thioesters
    64.
    发明授权
    Microbicidal alanine thioesters 失效
    杀菌丙氨酸硫酯

    公开(公告)号:US4101672A

    公开(公告)日:1978-07-18

    申请号:US725203

    申请日:1976-09-22

    CPC分类号: C07C255/00

    摘要: New glycine and alanine thioesters of the formula ##STR1## wherein R.sub.1 and R.sub.2 each represent C.sub.1 -C.sub.4 -alkoxy or halogen,R.sub.3 represents hydrogen, C.sub.1 -C.sub.3 -alkyl or halogen,R.sub.4 represents hydrogen or methyl,R.sub.5 represents methyl or ethyl,R.sub.6 represents hydrogen, C.sub.1 -C.sub.6 -alkyl which is unsubstituted or substituted by cyano or thiocyano, C.sub.2 -C.sub.4 -alkyl which is substituted by halogen, C.sub.2 -C.sub.5 -alkenyl which is unsubstituted or substituted by halogen, C.sub.2 -C.sub.4 -alkynyl or C.sub.3 -C.sub.7 -cycloalkyl, andX represents ##STR2## with the proviso that the total number of carbon atoms contained by the groups R.sub.1, R.sub.2, R.sub.3 and R.sub.4 does not exceed 8.

    摘要翻译: 式中,R1和R2各自表示C1-C4-烷氧基或卤素,R3代表氢,C1-C3-烷基或卤素,R4代表氢或甲基,R5代表甲基或乙基的新的甘氨酸和丙氨酸硫酯,R6代表甲基或乙基,R6 未取代或被氰基或硫氰基取代的C 1 -C 6烷基,被卤素取代的C 2 -C 4 - 烷基,未被取代或被卤素取代的C 2 -C 5 - 烯基,C 2 -C 4 - 炔基或C 3 -C 6 - C7-环烷基,X表示“IMAGE”,条件是R1,R2,R3和R4基团所含的碳原子总数不超过8。