Allophanate derivative, fungicidal compositions and use
    4.
    发明授权
    Allophanate derivative, fungicidal compositions and use 失效
    脲基甲酸酯衍生物,杀真菌剂及用途

    公开(公告)号:US4610985A

    公开(公告)日:1986-09-09

    申请号:US721738

    申请日:1985-04-10

    摘要: Allophanate derivatives of the formula ##STR1## in which R.sup.1 and R.sup.2 can be identical or different and represent an aliphatic, cycloaliphatic, araliphatic or aromatic radical each of which is optionally monosubstituted or polysubstituted by identical or different substituents andR.sup.3 represents the radical --XR.sup.4 or --NR.sup.5 R.sup.6,whereinR.sup.4 represents alkyl, alkoxyalkyl, or aryl which is optionally monosubstituted or polysubstituted by identical or different substituents, X represents oxygen or sulphur andR.sup.5 and R.sup.6 are identical or different and represent hydrogen, alkyl, or aryl which is optionally monosubstituted or polysubstituted by identical or different substituents, orR.sup.5 and R.sup.6, together with the nitrogen atom on which they stand, form a saturated heterocyclic radical which is optionally monosubstituted or polysubstituted by identical or different substituents and can be interrupted by further hetero-atoms,which possess fungicidal activity.

    摘要翻译: 式“IMAGE”的脲基甲酸酯衍生物,其中R 1和R 2可以相同或不同并且表示脂族,脂环族,芳脂族或芳族基团,其各自任选被相同或不同取代基单取代或多取代,并且R 3表示基团-XR 4或 -NR5R6,其中R4代表烷基,烷氧基烷基或芳基,其任选被相同或不同的取代基单取代或多取代,X表示氧或硫,R5和R6相同或不同,表示任选单取代的氢,烷基或芳基 通过相同或不同的取代基多取代,或者R 5和R 6与它们所在的氮原子一起形成饱和的杂环基团,其任选被相同或不同的取代基单取代或多取代,并且可被另外的杂原子间隔, 杀菌活性。

    Process for the preparation of 3-hydrazino-1,2-benz-isothiazole
1,1-dioxides
    7.
    发明授权
    Process for the preparation of 3-hydrazino-1,2-benz-isothiazole 1,1-dioxides 失效
    3-肼基-1,2-苯并异噻唑1,1-二氧化物的制备方法

    公开(公告)号:US4667041A

    公开(公告)日:1987-05-19

    申请号:US706577

    申请日:1985-02-28

    IPC分类号: A01N43/80 C07D275/06

    CPC分类号: C07D275/06 A01N43/80

    摘要: A process for the preparation of a 3-hydrazino-1, 2-benzisothiazole 1,1-dioxide of the formula ##STR1## in which R.sup.1 and R.sup.2 each independently is hydrogen, alkyl, halogen, amino, hydroxyl or carboxyl, andR.sup.3 and R.sup.4 each independently is hydrogen, alkyl, cycloalkyl or aryl,comprising reacting a 3-keto-2H,3H-1,2-benzisothiazole 1,1-dioxide of the formula ##STR2## with a hydrazine of the formula ##STR3## in a molar ratio of 1:1 to 1:50, in an inert solvent, at a temperature between 75.degree. C. and 200.degree. C. and for a reaction time of 15 to 40 hours. The products, some of which are known, are fungicidally active and can also be used as intermediates.

    摘要翻译: 制备式“IMAGE”的3-肼基-1,2-苯并异噻唑1,1-二氧化物的方法,其中R 1和R 2各自独立地为氢,烷基,卤素,氨基,羟基或羧基,以及R 3和 R 4各自独立地是氢,烷基,环烷基或芳基,包括使式IMAGE的3-酮基-2H,3H-1,2-苯并异噻唑1,1-二氧化物与式IMAMA的肼反应 摩尔比为1:1至1:50,在惰性溶剂中,在75℃至200℃之间,反应时间为15至40小时。 其中一些已知的产品是杀真菌活性的并且也可以用作中间体。

    3-hydrazono-benzisothiazole 1,1-dioxide fungicides
    8.
    发明授权
    3-hydrazono-benzisothiazole 1,1-dioxide fungicides 失效
    3-肼基 - 苯并异噻唑1,1-二氧化物杀真菌剂

    公开(公告)号:US4666930A

    公开(公告)日:1987-05-19

    申请号:US707361

    申请日:1985-03-01

    摘要: 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.

    摘要翻译: 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。

    Salts of 2-keto-2H, 3H-1,2-benzisothiazole 1,1-dioxide as microbicides

    公开(公告)号:US4683233A

    公开(公告)日:1987-07-28

    申请号:US704439

    申请日:1985-02-22

    摘要: 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.