Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines
and isothiazoles, and also processes for their preparation and their use
    1.
    发明授权
    Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines and isothiazoles, and also processes for their preparation and their use 失效
    植物保护取代的异恶唑啉,异恶唑,异噻唑啉和异噻唑,以及它们的制备和使用方法

    公开(公告)号:US5332715A

    公开(公告)日:1994-07-26

    申请号:US952895

    申请日:1992-11-18

    摘要: Plant-protecting substituted isoxazolines, isoxazoles, isothiazolines and isothiazoles, and also processes for their preparation and their useCompounds of the formula I(R.sup.1)(R.sup.2)(R.sup.3)Si--A--Het--B--CO--Z (I)whereHet is an isoxazole-, isoxazoline-, isothiazole- or isothiazoline-3,5-diyl radical,A and B are a bond or alkylene,R.sup.1, R.sup.2 and R.sup.3 are substituted or unsubstituted, saturated or unsaturated alkyl or, if desired, phenylalkyl or phenyl,Z is OH, OR where R is saturated or unsaturated, substituted or unsubstituted alkyl or substituted or unsubstituted phenyl or benzyl or trialkylsilylmethoxy, substituted or unsubstituted phenylamino or oxazolinyl or amino, mono- or dialkylamino or -hydrazino, cycloalkylamino, NH.sub.2 NH.sub.2, pyridino, morpholino, dimethylmorpholino, a radical --ON.dbd.CR.sup.4 R.sup.5 or O--CHR.sup.7 --CO--OR.sup.6 where R.sup.4, R.sup.5 =alkyl and/or R.sup.4 CR.sup.5 is cycloalkyl and R.sup.6, R.sup.7 are H or a saturated or unsaturated acyclic hydrocarbon radical,are suitable for protecting crop plants against phytotoxic side effects of herbicides.

    摘要翻译: 植物保护取代的异恶唑啉,异恶唑,异噻唑啉和异噻唑,以及其制备方法及用途式Ⅰ(R1)(R2)(R3)Si-A-Het-B-CO-Z(Ⅰ) Het是异恶唑,异恶唑啉,异噻唑或异噻唑啉-3,5-二基,A和B是键或亚烷基,R 1,R 2和R 3是取代或未取代的饱和或不饱和烷基,或者如果需要,苯基烷基 或苯基,Z是OH,OR,其中R是饱和或不饱和的,取代或未取代的烷基或取代或未取代的苯基或苄基或三烷基甲硅烷基甲氧基,取代或未取代的苯基氨基或恶唑啉基或氨基,单或二烷基氨基或肼基,环烷基氨基,NH 2 NH 2, 吡啶基,吗啉代,二甲基吗啉代,基团-ON = CR4R5或O-CHR7-CO-OR6,其中R4,R5 =烷基和/或R4CR5为环烷基,R6,R7为H或饱和或不饱和的无环烃基, 保护作物免受植物毒副作用 的除草剂。

    Crop-protecting compositions containing isoxazolines or isothiazdines,
novel isoxazolines, and their preparation
    4.
    发明授权
    Crop-protecting compositions containing isoxazolines or isothiazdines, novel isoxazolines, and their preparation 失效
    含有异恶唑啉或异噻嗪类的抗坏血酸组合物,新异恶唑及其制备方法

    公开(公告)号:US5536698A

    公开(公告)日:1996-07-16

    申请号:US467934

    申请日:1995-06-06

    摘要: Crop-protecting compositions containing isoxazolines or isothiazolines, novel isoxazolines and isothiazolines, and their preparationCrop-protecting compositions which contain isoxazolines or isothiazolines of the formula ##STR1## in which X is oxygen or sulfur, R is hydroxyl or has the meanings given in the description, Z is halogen, nitro, cyano, in each case optionally substituted alkyl, alkoxy, alkylmercapto, cycloalkyl, amino, hydroxymethyl, alkylamino, dialkylamino, alkoxymethyl, aryl or aryloxy and n is an integer from 0 to 5. Novel isoxazolines and isothiazolines of this formula, a process for their preparation, and their use as a protection against phytotoxic secondary effects of herbicides.

    摘要翻译: 含有异恶唑啉或异噻唑啉的抗割草组合物,新的异恶唑啉和异噻唑啉及其制备含有式为“IMAGE”的异恶唑啉或异噻唑的作物保护组合物,其中X为氧或硫,R为羟基或具有 描述,Z是卤素,硝基,氰基,在各种情况下是任选取代的烷基,烷氧基,烷基巯基,环烷基,氨基,羟甲基,烷基氨基,二烷基氨基,烷氧基甲基,芳基或芳氧基,n是0-5的整数。新的异恶唑烷和异噻唑啉 的这种配方,其制备方法及其作为防止除草剂植物毒性次要作用的用途。