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公开(公告)号：KR1020090024394A
公开(公告)日：2009-03-09
申请号：KR1020070089389
申请日：2007-09-04
Applicant: 한국화학연구원
CPC classification number: A01N37/52 , A01N41/12 , C07C257/12 , C07C381/06
Abstract: A derivative from fluorine-containing phenyl formamidine is provided to secure excellent insecticidal activity for prevention the breeding and extermination of harmful insects while maintaining useful plants. A derivative from fluorine-containing phenyl formamidine is represented by the formula I. In the formula 1, F is fluorine; X indicates a hydrogen atom, cyano, amino, carbo C1-C2 alkoxy, C1-C2 alkylcarbamoyl, C1-C4 alkyl or an alkoxy group; R1 shows a hydrogen atom or a C1-C4 alkyl group; Y is a C1-C8 alkyl or a dialkyl aminosulphenyl group; and n is 1,2,3 or 4. If the Y is the dialkyl aminosulphenyl group, the derivative from fluorine-containing phenyl formamidine is represented by the formula II.
Abstract translation: 提供含氟苯基甲脒的衍生物，以确保优异的杀虫活性，以防止有害昆虫的繁殖和灭绝，同时保持有用的植物。 含氟苯甲酰胺的衍生物由式I表示。在式1中，F为氟; X表示氢原子，氰基，氨基，碳C1-C2烷氧基，C1-C2烷基氨基甲酰基，C1-C4烷基或烷氧基; R1表示氢原子或C1-C4烷基; Y是C1-C8烷基或二烷基氨基磺酰基; 并且n为1,2,3或4.如果Y为二烷基氨基磺苯基，则含氟苯基甲脒的衍生物由式II表示。
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公开(公告)号：KR100750288B1
公开(公告)日：2007-08-20
申请号：KR1020060030662
申请日：2006-04-04
Applicant: 한국화학연구원 , 주식회사 디비하이텍
Abstract: Tetrahydro thiadiazolo pyridazinone derivatives having herbicidal activity are provided to control gramineous weeds and broad-leaved weeds without harmful effects on useful crops such as corn and wheat, so that the compounds are useful as nonselective herbicide used in an orchard. The Tetrahydro thiadiazolo pyridazinone derivatives represented by the formula(1) are provided, wherein X is halogen atom or cyano group; Y is oxygen or sulfur; R is hydrogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C2-C6 alkoxyalkyl group, C1-C6 hydroxyalkyl group, C2-C6 alkenyl group or C2-C6 alkynyl group; R1 is C1-C6 alkyl group, C1-C6 haloalkyl group, C2-C6 alkenyl group, C2-C6 alkynyl group, phenyl group or benzyl group; and the benzene ring of the phenyl group or benzyl group is optionally substituted by hydrogen atom, C1-C6 alkyl group, C1-C6 alkoxy group, C1-C6 haloalkyl group, C2-C4 alkenyl group or C2-C4 alkynyl group.
Abstract translation: 提供具有除草活性的四氢噻二唑并哒嗪酮衍生物以控制禾本科杂草和阔叶杂草，而对有用作物如玉米和小麦没有有害作用，从而使得该化合物可用作果园中使用的非选择性除草剂。 提供由式（1）表示的四氢噻二唑并哒嗪酮衍生物，其中X是卤素原子或氰基; Y是氧或硫; R为氢原子，C1-C6烷基，C1-C6卤代烷基，C2-C6烷氧基烷基，C1-C6羟烷基，C2-C6烯基或C2-C6炔基; R 1为C 1 -C 6烷基，C 1 -C 6卤代烷基，C 2 -C 6烯基，C 2 -C 6炔基，苯基或苄基; 并且苯基或苄基的苯环任选被氢原子，C1-C6烷基，C1-C6烷氧基，C1-C6卤代烷基，C2-C4链烯基或C2-C4炔基取代。
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公开(公告)号：KR100685473B1
公开(公告)日：2007-02-26
申请号：KR1020050118376
申请日：2005-12-06
Applicant: 한국화학연구원 , 주식회사 디비하이텍
Abstract: Hydantoin-based derivatives having herbicidal activity are provided to selectively control weeds without harmful effects to useful crops such as corn, and prevent environmental pollution by reducing the use amount of herbicides. The hydantoin-based derivatives having herbicidal activity, represented by the formula(1) are provided, wherein n is an integer from 0 to 3; R1 is hydrogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C2-C6 alkoxyalkyl group, C1-C6 hydroxyalkyl group, C2-C6 alkenyl group or C2-C6 alkynyl group; R2 is hydrogen atom, C1-C6 alkyl group, C1-C6 haloalkyl group, C2-C6 alkenyl group or C2-C6 alkynyl group; and X is hydrogen atom, halogen atom, cyano group, hydroxyl group, C1-C4 alkyl group, C1-C4 alkoxy group, C2-C4 alkenyl group, C2-C4 alkynyl group, C2-C4 alkoxyalkyl group or C1-C4 hydroxyalkyl group. The hydantoin-based derivatives having herbicidal activity, represented by the formula(1) are prepared by halogenization of hydantoin carboxylic acid represented by the formula(2) to prepare compounds represented by the formula(4), and reacting the compounds represented by the formula(4) with compounds represented by the formula(3). A herbicidal composition comprises the hydantoin-based derivatives having herbicidal activity, represented by the formula(1).
Abstract translation: 提供具有除草活性的乙内酰脲类衍生物以选择性地控制杂草，而不会对有用作物例如玉米产生有害影响，并且通过减少除草剂的使用量来防止环境污染。 提供了由式（1）表示的具有除草活性的乙内酰脲类衍生物，其中n是0-3的整数; R1为氢原子，C1-C6烷基，C1-C6卤代烷基，C2-C6烷氧基烷基，C1-C6羟烷基，C2-C6烯基或C2-C6炔基; R 2为氢原子，C 1 -C 6烷基，C 1 -C 6卤代烷基，C 2 -C 6烯基或C 2 -C 6炔基; X为氢原子，卤原子，氰基，羟基，C1-C4烷基，C1-C4烷氧基，C2-C4烯基，C2-C4炔基，C2-C4烷氧基烷基或C1-C4羟烷基 。 由式（1）表示的具有除草活性的乙内酰脲类衍生物是通过将式（2）表示的乙内酰脲羧酸卤化以制备式（4）表示的化合物，然后使式 （4）所示的化合物与式（3）所示的化合物反应。 除草组合物包含由式（1）表示的具有除草活性的乙内酰脲衍生物。
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公开(公告)号：KR1020160141668A
公开(公告)日：2016-12-09
申请号：KR1020160067840
申请日：2016-06-01
Inventor： 고영관 , 김은애 , 이일영 , 연규환 , 구동완 , 류재욱 , 염현석 , 곽미영 , 조숙희 , 김경애 , 김낙정 , 최정섭 , 서지희 , 이규양 , 오승애 , 김재덕 , 오태현 , 최준혁 , 박성준 , 홍미숙 , 정봉진 , 명을재 , 김태준
Abstract: 본발명은신규의벤조일사이클로헥산다이온화합물과이의제조방법, 그리고이 화합물을포함하는제초제에관한것이다. 본발명의화합물은벼 작물에대한안전성이높으면서화본과잡초, 사초과잡초또는광엽잡초에대한제초활성이우수하므로수면처리용또는경엽처리용제초제로유용하다.
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