1,2-Oxazolyl alkyl carbamates, and their use as herbicides
    4.
    发明授权
    1,2-Oxazolyl alkyl carbamates, and their use as herbicides 失效
    1,2-恶唑基烷基氨基甲酸酯,以及它们作为除草剂的用途

    公开(公告)号:US4385924A

    公开(公告)日:1983-05-31

    申请号:US201801

    申请日:1980-10-29

    摘要: 1,2-Oxazolyl alkyl carbamates of the formula ##STR1## where R.sup.1 denotes alkyl of a maximum of 6 carbon atoms, alkoxyalkyl of a maximum of 3 carbon atoms, or alkoxycarbonyl of a maximum of 5 carbon atoms, R.sup.2 denotes hydrogen, or unsubstituted or halogen-substituted alkyl of a maximum of 3 carbon atoms, R.sup.3 denotes hydrogen, or alkyl of a maximum of 3 carbon atoms, and R.sup.4 denotes alkyl or cycloalkyl of a maximum of 6 carbon atoms, substituted or unsubstituted phenyl, or naphthyl, methylenedioxyphenyl, ethylenedioxyphenyl, benzofuranyl, dihydrobenzofuranyl or indanyl; the manufacture of such compounds, their use for combating unwanted plant growth, and herbicides containing these compounds.

    摘要翻译: 其中R 1表示最多6个碳原子的烷基,最多3个碳原子的烷氧基烷基或最多5个碳原子的烷氧基羰基,R 2表示氢或未取代的烷基氨基甲酸酯, 或最多3个碳原子的卤素取代的烷基,R3表示氢或最多3个碳原子的烷基,R4表示最多6个碳原子的烷基或环烷基,取代或未取代的苯基或萘基,亚甲二氧基苯基 ,亚乙二氧基苯基,苯并呋喃基,二氢苯并呋喃基或茚满基; 这些化合物的制造,它们用于防治不想要的植物生长的用途,以及含有这些化合物的除草剂。

    Isoxazole(isothiazole)-5-carboxamides
    10.
    发明授权
    Isoxazole(isothiazole)-5-carboxamides 失效
    异佛唑(异噻唑)-5-羧酰胺

    公开(公告)号:US5080708A

    公开(公告)日:1992-01-14

    申请号:US337640

    申请日:1989-04-13

    摘要: Isoxazole(isothiazole)-5-carboxamides of the formula ##STR1## where X is oxygen or sulfur,R.sup.1 is hydrogen, substituted or unsubstituted alkyl, alkoxy, substituted or unsubstituted cycloalkyl, a 5- or 6-membered heterocyclic radical having one or two heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, and which may be substituted, or substituted or unsubstituted phenyl, orR.sup.2 is formyl, 4,5-dihydrooxazol-2-yl or a radical of the formula COYR.sup.5 or CONR.sup.6 R.sup.7, whereY is oxygen or sulfur,R.sup.5 ishydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted alkenyl, haloalkenyl, substituted or unsubstituted alkynyl,cycloalkyl,cycloalkenyl,substituted or unsubstituted phenyl,a 5- or 6-membered heterocyclic radical having one or two heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen,cycloalkanimino, phthalimido, succinimido, or a radical ##STR2## R.sup.3 and R.sup.4 have the meanings defined herein, or their agriculturally acceptable salts possess herbicidal activity.

    摘要翻译: 其中X是氧或硫,R 1是氢,取代或未取代的烷基,烷氧基,取代或未取代的环烷基,具有一个或两个的5-或6-元杂环基的异噻唑(异噻唑)-5-甲酰胺, 选自氧,硫和氮的杂原子,并且其可以被取代,或取代或未取代的苯基,或R 2是甲酰基,4,5-二氢恶唑-2-基或式COYR 5或CONR 6 R 7的基团,其中 Y是氧或硫,R5是氢,取代或未取代的烷基,取代或未取代的烯基,卤代烯基,取代或未取代的炔基,环烷基,环烯基,取代或未取代的苯基,具有一个或两个杂原子的5-或6-元杂环基 选自氧,硫和氮,环亚烷基亚氨基,邻苯二甲酰亚氨基,琥珀酰亚胺基或自由基,CH 2 CH(OH)CH 2(OH)等,R 3和R 4具有本文定义的含义或其农业 超可接受的盐具有除草活性。