Preparation of novel fungicidally active spiro derivatives of
3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones
    22.
    发明授权
    Preparation of novel fungicidally active spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones 失效
    3-(3,5-二卤代苯基) - 恶唑烷-2-硫杂-4-酮的杀真菌活性螺衍生物的制备

    公开(公告)号:US4291046A

    公开(公告)日:1981-09-22

    申请号:US117134

    申请日:1980-01-30

    CPC分类号: C07D263/52 A01N43/76

    摘要: Fungicidally active novel spiro derivatives of 3-(3,5-dihalogenophenyl)-oxazolidine-2-thion-4-ones of the formula ##STR1## in which X and Y each independently is halogen, andn is 2 or 3,are produced by reacting an .alpha.-hydroxy-cycloalkylcarboxylic acid or acid ester of the formula ##STR2## in which R is hydrogen or alkyl with 1 to 4 carbon atoms,(a) with an isothiocyanate of the formula ##STR3## or (b) with an aniline of the formula ##STR4## in the presence of a diluent, and then cyclizing the .alpha.-hydroxycycloalkyl-carboxylic acid amide formed of the formula ##STR5##

    摘要翻译: 产生其中X和Y各自独立地为卤素且n为2或3的式“IMAGE”的3-(3,5-二卤代苯基) - 恶唑烷-2-硫酮-4-酮的杀真菌活性新型螺衍生物 其中R是氢或具有1至4个碳原子的烷基的α-羟基 - 环烷基羧酸或酸式酯,(a)与下式的异硫氰酸酯或(b)与 苯胺,在稀释剂存在下,然后使由式“IMAGE”形成的α-羟基环烷基 - 羧酸酰胺环化,

    Imidazo-pyrrolo-pyridines useful as fungicidal and growth-regulating
agents
    28.
    发明授权
    Imidazo-pyrrolo-pyridines useful as fungicidal and growth-regulating agents 失效
    用作杀真菌剂和生长调节剂的咪唑并吡咯 - 吡啶

    公开(公告)号:US4785002A

    公开(公告)日:1988-11-15

    申请号:US914090

    申请日:1986-10-01

    摘要: A method of combating fungi or regulating the growth of plants which comprises applying to such fungi, such plants or to a fungus or plant growth situs an amount effective therefor of an imidazo-pyrrolo-pyridine of the formula ##STR1## in which R.sup.1 represents cyano, alkoxycarbonyl or aminocarbonyl,R.sup.2 represents hydrogen, alkyl, trimethylsilyl or one equivalent of a metal cation andR.sup.3 and R.sup.4 independently of one another each represent alkyl, cycloalkyl or cycloalkylalkyl orR.sup.3 and R.sup.4 together represent a divalent alkanediyl radical.Many of the compounds are new.

    摘要翻译: 一种防治真菌或调节植物生长的方法,其包括向下述真菌,植物或真菌或植物生长部位施用一种有效成分的式“IMAGE”的咪唑并吡咯并吡啶的量,其中R 1表示氰基 ,烷氧基羰基或氨基羰基,R 2表示氢,烷基,三甲基甲硅烷基或一当量的金属阳离子,R 3和R 4彼此独立地表示烷基,环烷基或环烷基烷基,或者R 3和R 4一起代表二价烷二基。 许多化合物是新的。

    1-Vinyltriazole compounds and plant growth and fungicidal compositions
    29.
    发明授权
    1-Vinyltriazole compounds and plant growth and fungicidal compositions 失效
    1-乙烯基三唑化合物和植物生长和杀真菌组合物

    公开(公告)号:US4647302A

    公开(公告)日:1987-03-03

    申请号:US619949

    申请日:1984-06-12

    摘要: 1-Vinyltriazole compounds of the formula ##STR1## wherein R.sup.1 is alkyl, substituted alkyl, cycloalkyl, aryl or substituted aryl;R.sup.2 is alkyl;R.sup.3 is alkyl, cycloalkyl, cycloalkenyl, substituted cycloalkenyl, alkenyl, aryl or substituted aryl; orR.sup.2 and R.sup.3, together with the carbon to which they are bonded, represent cycloalkenyl, substituted cycloalkenyl, cycloalkyl or substituted cycloalkyl;X is the group ##STR2## or, alternatively, X may represent a keto group provided that when X is a keto group R.sup.1 is alkyl, substituted alkyl, cycloalkyl, or substituted cycloalkyl;R.sup.4 is hydrogen, alkyl, aralkyl, substituted aralkyl, acyl, carbamoyl or substituted carbamoyl;R.sup.5 is hydrogen, alkyl, aralkyl or substituted aralkyl;and acid addition salts and metal salt complexes thereof; are outstandingly effective plant growth regulants and as fungicides.

    摘要翻译: 式(I)的1-乙烯基三唑化合物,其中R 1是烷基,取代的烷基,环烷基,芳基或取代的芳基; R2是烷基; R3是烷基,环烷基,环烯基,取代的环烯基,烯基,芳基或取代的芳基; 或R 2和R 3与它们所键合的碳一起代表环烯基,取代的环烯基,环烷基或取代的环烷基; 或者X可以表示酮基,条件是当X是酮基时,R 1是烷基,取代的烷基,环烷基或取代的环烷基; R4是氢,烷基,芳烷基,取代的芳烷基,酰基,氨基甲酰基或取代的氨基甲酰基; R5是氢,烷基,芳烷基或取代的芳烷基; 及其酸加成盐和金属盐络合物; 是非常有效的植物生长调节剂和杀真菌剂。