Combating arthropods with 4-fluoro-3-phenoxy-benzyl
3-alken-1-yl-2,2-dimethyl-cyclopropanecarboxylates
    23.
    发明授权
    Combating arthropods with 4-fluoro-3-phenoxy-benzyl 3-alken-1-yl-2,2-dimethyl-cyclopropanecarboxylates 失效
    将节肢动物与4-氟-3-苯氧基 - 苄基3-烯-1-基-2,2-二甲基 - 环丙烷羧酸酯

    公开(公告)号:US4376786A

    公开(公告)日:1983-03-15

    申请号:US352688

    申请日:1982-02-26

    CPC分类号: C07C61/35 A01N53/00

    摘要: 4-Fluoro-3-phenoxy-benzyl 3-alken-1-yl-2,2-dimethylcyclopropanecarboxylates have the general formula ##STR1## wherein R represents alkyl or alkenyl,R.sup.1 represents hydrogen or alkyl, with the proviso that R and R.sup.1 are different, andR.sup.2 represents hydrogen, cyano or alkyl, alkenyl or alkynyl having in each case up to 4 carbon atoms,are obtained if 3-alken-1-yl-2,2-dimethyl-cyclopropanecarboxylic acids of the general formula ##STR2## wherein R and R.sup.1 have the meaning given above, or reactive derivatives of these acids, are reacted with 4-fluoro-3-phenoxy-benzyl alcohols of the general formula ##STR3## wherein R.sup.2 has the meaning given above, or with reactive derivatives of these alcohols, if appropriate in the presence of an acid acceptor and/or catalyst, and if appropriate using a diluent. The compounds of the formula (I) have a high pesticidal activity, especially against insects or acarids.

    摘要翻译: 4-氟-3-苯氧基 - 苄基3-烯-1-基-2,2-二甲基环丙烷羧酸酯具有通式(I)其中R表示烷基或烯基,R 1表示氢或烷基,条件是R 并且R 1不同,并且R 2表示氢,氰基或烷基,具有各自为4个碳原子的烷基,链烯基或炔基,如果通式为3-链烯-1-基-2,2-二甲基 - 环丙烷羧酸 (II)其中R和R 1具有上述含义或这些酸的反应性衍生物与通式为(III)的4-氟-3-苯氧基 - 苄醇反应,其中R 2具有 或这些醇的反应性衍生物,如果合适的话,在酸受体和/或催化剂的存在下,并且如果合适,则使用稀释剂。 式(I)的化合物具有高杀虫活性,特别是对昆虫或螨类。

    N-Methyl-N-(sulphonic acid amide-n'-sulphenyl)-carbamic acid esters
    28.
    发明授权
    N-Methyl-N-(sulphonic acid amide-n'-sulphenyl)-carbamic acid esters 失效
    N-甲基-N-(磺酸酰胺-n {40-磺苯基) - 氨基甲酸酯

    公开(公告)号:US4148910A

    公开(公告)日:1979-04-10

    申请号:US756049

    申请日:1976-12-30

    摘要: N-Methyl-N-(sulphonic acid amide-N'-sulphenyl)-carbamic acid esters of the formula ##STR1## in which R.sup.1 is dialkylamino with 1 to 4 carbon atoms in each alkyl radical, phenyl or phenyl carrying at least one halogen, alkyl with 1 to 4 carbon atoms, nitro or trihalogenomethyl substituent,R.sup.2 is alkyl with 2 to 8 carbon atoms, cycloalkyl, phenyl or cycloalkyl or phenyl carrying at least one halogen, alkyl with 1 to 4 carbon atoms, nitro or trifluoromethyl substituent, andR.sup.3 is phenyl, naphthyl, benzodioxolanyl, dihydrobenzofuranyl or indanyl; phenyl, naphthyl, benzodioxolanyl, dihydrobenzofuranyl or indanyl substituted at least once by trihalogenomethyl, halogen, nitro, cyano, cycloalkyl, formamidino, dioxanyl or dioxolanyl, or by alkyl, alkenyl, alkynyl, alkoxy, alkenoxy, alkynoxy, alkylmercapto, alkenylmercapto, alkynylmercapto or dialkylamino, each with up to 4 carbon atoms per aliphatic moiety, or an oxime radical of the formula ##STR2## R.sup.4 and R.sup.5 each independently is cyano or alkyl, alkoxy, alkylthio, alkoxycarbonyl, dialkylcarbamoyl or dialkoxyphosphoryl with up to 4 carbon atoms per alkyl moiety, orR.sup.4 and R.sup.5, conjointly with the adjacent carbon atom, form an optionally methyl- or phenyl-substituted dithiolane, dithiane, oxathiolane or oxathiane ring.

    摘要翻译: 具有式(I)的N-甲基-N-(磺酰胺-N'-硫苯基) - 氨基甲酸酯,其中R 1是每个烷基中具有1至4个碳原子的二烷基氨基,苯基或苯基 至少一个卤素,具有1至4个碳原子的烷基,硝基或三卤代甲基取代基,R 2是具有2至8个碳原子的烷基,环烷基,苯基或环烷基或带有至少一个卤素的苯基,具有1至4个碳原子的烷基,硝基或 三氟甲基取代基,R 3为苯基,萘基,苯并二恶烷基,二氢苯并呋喃基或茚满基; 苯基,萘基,苯并二氧杂环戊烷基,二氢苯并呋喃基或茚满烷基,其被三卤代甲基,卤素,硝基,氰基,环烷基,甲酰氨基,二烷基或二氧戊环,或烷基,烯基,炔基,烷氧基,链烯氧基,炔氧基,烷基巯基,烯基巯基,炔基巯基或 每个脂族部分具有至多4个碳原子的二烷基氨基,或下式的肟基团R 4和R 5各自独立地为氰基或烷基,烷氧基,烷硫基,烷氧基羰基,二烷基氨基甲酰基或每烷基具有至多4个碳原子的二烷氧基磷酰基 部分,或R 4和R 5与相邻的碳原子一起形成任选的甲基 - 或苯基取代的二硫戊环,二噻烷,氧硫杂环戊烷或氧硫杂环。