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2. 发明授权

US4909833A .DELTA..sup.2 -1,2,4-triazolin-5-one derivatives, and uses thereof 失效
标题翻译： DELTA 2-1,2,4-三唑啉-5-酮衍生物及其用途
公开(公告)号：US4909833A
公开(公告)日：1990-03-20
申请号：US106599
申请日：1987-10-13
申请人： Mitsuru Kajioka , Atsushi Tsushima , Yoichi Hachitani , Kenichi Ikeda
发明人： Mitsuru Kajioka , Atsushi Tsushima , Yoichi Hachitani , Kenichi Ikeda
IPC分类号： A01N43/653 , C07D249/12
CPC分类号： C07D249/12 , A01N43/653
摘要： A .DELTA..sup.2 -1,2,4-triazolin-5-one derivative represented by the following general formula (I), a process for manufacturing thereof, a herbicidal composition comprising it as an active ingredient, and a use of it as a herbicide: ##STR1## wherein R is a hydrogen atom, a univalent alkali metal atom, an unsubstituted quaternary ammonium salt, a substituted quaternary ammonium salt having at least one C.sub.1 -C.sub.4 alkyl group as a substituent, an unsubstituted-alkyl group having 1 to 6 carbon atoms, a C.sub.1 -C.sub.6 substituted-alkyl group having at least one halogen atom as a substituent, a cycloalkyl group having 3 to 6 carbon atoms, a C.sub.1 -C.sub.3 substituted-alkyl group having a cyano group as a substituent, an alkenyl group having 2 to 6 carbon atoms, an alkynyl group having to 2 to 6 carbon atoms, an alkoxyalkyl group having 2 to 6 carbon atoms, an alkylthioalkyl group having to 2 to 8 carbon atoms, an alkylsulfinylalkyl group having 2 to 6 carbon atoms, an alkylsulfonylalkyl group having 2 to 6 carbon atoms, an alkoxyalkoxyalkyl group having 3 to 8 carbon atoms, a hydroxycarbonylalkyl group having 2 to 3 carbon atoms, an alkoxycarbonylalkyl group having 3 to 6 carbon atoms, an unsubstituted-benzyl group, a substituted-benzyl group having at least one substituent selected from the group consisting of halogen atoms and alkyl groups having 1 to 3 carbon atoms, or a phenethyl group; R.sup.1 is a haloalkyl group having 2 to 5 carbon atoms; and X is a halogen atom.
摘要翻译：由以下通式（I）表示的DELTA 2-1,2,4-三唑啉-5-酮衍生物，其制备方法，包含其作为活性成分的除草组合物及其作为除草剂的用途：其中R是氢原子，一价碱金属原子，未取代的季铵盐，具有至少一个C1-C4烷基作为取代基的取代的季铵盐，未取代的烷基， 1至6个碳原子，具有至少一个卤素原子作为取代基的C1-C6取代的烷基，具有3至6个碳原子的环烷基，具有氰基作为取代基的C1-C3取代的 - 烷基，碳原子数2〜6的烯基，碳原子数2〜6的炔基，碳原子数2〜6的烷氧基烷基，碳原子数2〜8的烷硫基烷基，碳原子数2〜6的烷基亚磺酰基烷基原子，具有2〜6个碳原子的烷基磺酰基烷基 ms，具有3至8个碳原子的烷氧基烷氧基烷基，具有2至3个碳原子的羟基羰基烷基，具有3至6个碳原子的烷氧基羰基烷基，未取代的苄基，具有至少一个取代基的取代苄基，由卤素原子和碳原子数1〜3的烷基构成的基团，或苯乙基; R1是碳原子数2〜5的卤代烷基; X为卤素原子。

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