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    • 9. 发明授权
    • N-(Benzenesulfonyl) thiocarbamates - herbicidal antidotes
    • N-(苯磺酰基)硫代氨基甲酸酯 - 除草剂
    • US4356025A
    • 1982-10-26
    • US241278
    • 1981-03-06
    • Edmund J. GaughanCharles Kezerian
    • Edmund J. GaughanCharles Kezerian
    • A01N37/00
    • A01N37/00
    • N-(substituted and unsubstituted benzenesulfonyl) thiocarbamates as new compositions of matter useful as active herbicidal antidotes to protect various crops from injury when used with a thiocarbamate herbicide; improved herbicidal compositions and utility of said compositions employing N-benzenesulfonyl thiocarbamates having the formula ##STR1## wherein X is hydrogen, methyl, chloro, bromo, or methoxy; n is an interger 1 to 3, inclusive; R.sub.1 is hydrogen or methyl; and R.sub.2 is alkyl having from 1 to 4 carbon atoms, inclusive, methylthio-p-chlorobenzenesulfonyl carbamate, benzyl or 4-chlorophenyl; provided that when X is hydrogen and R.sub.1 is methyl, the R.sub.2 is other than ethyl.
    • N-(取代和未取代的苯磺酰基)硫代氨基甲酸酯作为用作活性除草剂的新物质组合物,用于在与硫代氨基甲酸酯除草剂一起使用时保护各种作物免受损伤; 所述组合物的改进的除草组合物和用途,其使用具有下式的N-苯磺酰基硫代氨基甲酸酯,其中X是氢,甲基,氯,溴或甲氧基; n是一个1到3的整数; R1是氢或甲基; 并且R 2是具有1至4个碳原子的烷基,包括甲硫基 - 对 - 氯苯磺酰基氨基甲酸酯,苄基或4-氯苯基; 条件是当X是氢且R 1是甲基时,R 2不是乙基。
    • 10. 发明授权
    • N-(Benzenesulfonyl) carbamates - herbicidal antidotes
    • N-(苯磺酰基)氨基甲酸酯 - 除草剂
    • US4293701A
    • 1981-10-06
    • US108889
    • 1979-12-31
    • Ferenc M. PallosEdmund J. Gaughan
    • Ferenc M. PallosEdmund J. Gaughan
    • C07D319/06C07F9/38C07D213/55C07C143/67
    • C07D319/06C07F9/3808
    • N-(Substituted benzenesulfonyl) carbamates as new compositions of matter useful as active herbicidal antidotes to protect against and decrease crop injury when used with a thiocarbamate herbicide when applied in various methods; improved herbicidal compositions and utility of said compositions to protect against and decrease phytotoxic crop injury when employing thiocarbamate herbicides and a two-part herbicide system comprising a first-part of one or more thiocarbamate herbicide and a second part of an effective antidote therefor compound said antidote compounds of the class N-benzene sulfonyl carbamates having the formula ##STR1## wherein X is hydrogen, bromo, chloro, methoxy, trifluoromethyl, and methyl; n is an integer from 1 to 3 inclusive, provided that when X is bromo, trifluoromethyl, or methoxy, n is 1; and R is selected from alkyl, haloalkyl wherein halo is chloro or fluoro, alkenyl, haloalkenyl and wherein halo is chloro, alkynyl, trifluoroacetamidomethyl, dialkylamino cyanoalkylthioalkyl, phosphonomethyl, lower alkyl substituted phenyl, 4-chlorophenylthiomethyl, alkoxyalkyl, alkylthioalkyl, cyanoalkyl, alkoxycarbonylalkyl, formamidoalkyl, alkoxycarbonylalkenyl, alkylcarbonylalkyl, 1,3-dioxacyclohexane-5,5-methylene, phenyl, chlorophenyl, benzyl, 4-chlorobenzyl, 4-methoxybenzyl, 3-pyridylmethyl, phenoxyethyl, 3-phenylpropyn-2-yl, methylthioacetimino, acetone imino and benzaldimino.
    • N-(取代的苯磺酰基)氨基甲酸酯作为用作活性除草剂的新的组合物,用于当以各种方法施用时用于与硫代氨基甲酸酯除草剂一起使用时防止和减少作物损伤; 改进的除草组合物和所述组合物在使用硫代氨基甲酸酯除草剂时防止和减少植物毒性作物损伤的效用以及包含一种或多种硫代氨基甲酸酯除草剂的第一部分的两部分除草剂系统和其中一种有效解毒剂的第二部分化合物所述解毒剂 具有式“IMAGE”的N-苯磺酰基氨基甲酸酯类化合物,其中X是氢,溴,氯,甲氧基,三氟甲基和甲基; n为1〜3的整数,条件是当X为溴,三氟甲基或甲氧基时,n为1; 其中卤素为氯或氟,烯基,卤代烯基,其中卤素为氯,炔基,三氟乙酰胺基甲基,二烷基氨基氰基烷基硫代烷基,膦酰基甲基,低级烷基取代的苯基,4-氯苯硫基甲基,烷氧基烷基,烷硫基烷基,氰基烷基,烷氧羰基烷基, 甲酰氨基烷基,烷氧基羰基烯基,烷基羰基烷基,1,3-二氧杂环己烷-5,5-亚甲基,苯基,氯苯基,苄基,4-氯苄基,4-甲氧基苄基,3-吡啶基甲基,苯氧基乙基,3-苯基丙炔-2-基,甲硫基乙酰亚氨基, 和苯达拉霉素。