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    • 3. 发明授权
    • 3-hydrazono-benzisothiazole 1,1-dioxide fungicides
    • 3-肼基 - 苯并异噻唑1,1-二氧化物杀真菌剂
    • US4666930A
    • 1987-05-19
    • US707361
    • 1985-03-01
    • Herbert SalzburgManfred HajekGerd Hanssler
    • Herbert SalzburgManfred HajekGerd Hanssler
    • A01N43/80A01N47/24A01N47/34C07D275/06C07D417/12
    • C07D275/06A01N43/80A01N47/24A01N47/34C07D417/12
    • Compounds of the formula ##STR1## in which R.sup.1 is alkyl, cycloalkyl, aryl or hydrogen,R.sup.2 is --CO--R.sup.3,R.sup.3 is alkyl, alkenyl or cycloalkyl, or is phenyl which is optionally substituted, or is alkoxy or benzyl, or is phenoxy which is optionally substituted, or is phenoxymethyl, alkylamino, cycloalkylamino or phenylamino, orR.sup.1 and R.sup.2 together are a ##STR2## group, R.sup.4 and R.sup.5 each independently is hydrogen, alkyl, cycloalkenyl or phenylalkenyl, or is phenyl which is optionally substituted by alkyl, halogen and/or alkoxy, or is furyl, orR.sup.4 and R.sup.5 together are alkylene having 4 to 6 carbon atoms,are fungicidally active. Those compounds wherein R.sup.3 is alkylamino, cycloalkylamino or phenylamino, with the exception of the compound in which R.sup.1 is hydrogen and R.sup.6 is phenylamino, are new.
    • 式中,R 1为烷基,环烷基,芳基或氢的化合物,R 2为-CO-R 3,R 3为烷基,烯基或环烷基,或为任选取代的苯基,或为烷氧基或苄基,或为 任选被取代的苯氧基,或者是苯氧基甲基,烷基氨基,环烷基氨基或苯基氨基,或者R 1和R 2一起是一个基团,R 4和R 5各自独立地是氢,烷基,环烯基或苯基烯基,或者是任选地被 烷基,卤素和/或烷氧基,或是呋喃基,或R4和R5一起是具有4-6个碳原子的亚烷基,是杀真菌活性的。 其中R 3是烷基氨基,环烷基氨基或苯基氨基的那些化合物,除了其中R 1是氢和R 6是苯基氨基的化合物外,是新的。
    • 4. 发明授权
    • Salts of 2-keto-2H, 3H-1,2-benzisothiazole 1,1-dioxide as microbicides
    • US4683233A
    • 1987-07-28
    • US704439
    • 1985-02-22
    • Herbert SalzburgManfred HajekGerd HansslerVarl-Heinz Kuck
    • Herbert SalzburgManfred HajekGerd HansslerVarl-Heinz Kuck
    • A01N47/44A01N20060101A01N37/44A01N43/16A01N43/40A01N43/50A01N43/54A01N43/56A01N43/60A01N43/653A01N43/76A01N43/80A01N43/84A01N43/90A01N47/42
    • A01N43/56A01N37/44A01N43/16A01N43/40A01N43/50A01N43/54A01N43/60A01N43/653A01N43/76A01N43/80A01N43/84A01N43/90A01N47/44
    • A method of combating fungi and bacteria which comprises applying to such fungi, bacteria or a habitat thereof, a fungicidally or bactericidally effective amount of at least one salt of 3-keto-2-, 3H-1,2-benzisothiazole 1,1-dioxide of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl having 1 to 18 carbon atoms, or alkyl which has 1 to 6 carbon atoms and is optionally monosubstituted to trisubstituted by hydroxyl and/or monosubstituted to trisubstituted by amino, or represents carboxyl-substituted alkyl having 1 to 4 carbon atoms, or phenyl which is optionally monosubstituted to trisubstituted by identical or different substituents from amongst nitro and chlorine, or represents cycloalkyl having 5 or 6 carbon atoms, or represents heterocyclic structures which are optionally saturated or unsaturated, are optionally monosubstituted to tetrasubstituted by alkyl having 1 to 4 carbon atoms or hydroxyl, and have 1 to 3 identical or different heteroatoms, and a total of 5 or 6 ring members,R.sup.2 represents alkyl having 1 to 18 atoms, or alkyl which has 1 to 6 carbon atoms and is optionally monosubstituted to trisubstituted by hydroxyl and/or monosubstituted to trisubstituted by amino, or represents carboxyl-substituted alkyl having 1 to 4 carbon atoms, or phenyl which is optionally monosubstituted to trisubstituted by identical or different substituents from amongst nitro and chlorine, or represent cycloalkyl having 5 or 6 carbon atoms, or represents heterocyclic structures which are optionally saturated or unsaturated, are optionally monosubstituted to tetrasubstituted by alkyl having 1 to 4 carbon atoms or hydroxyl, and have 1 to 3 identical or different heteroatoms, and a total of 5 or 6 ring members, andR.sup.3 represents hydrogen, alkyl, having 1 to 6 carbon atoms, NH.sub.2, ##STR2## benzyl, or hydroxyalkyl having 1 to 3 carbon atoms, with the exception of the mono-, di- and triethanolamine compounds, orR.sup.1 and R.sup.2 together with the nitrogen atom at which they are located, form a 5-membered or 6-membered ring which can optionally contain further heteroatoms, and can optionally be substituted by keto groups or fused-on 5-membered or 6-membered rings and/or alkyl having 1 to 4 carbon atoms, with the exception of the pyridine ring which is optionally mono- or disubstituted by methyl.