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公开(公告)号：KR1019960011389B1
公开(公告)日：1996-08-22
申请号：KR1019930006915
申请日：1993-04-24
Applicant: 한국화학연구원
IPC: C07D401/12
Abstract: The sulfonylurea derivatives having an erythro stereoisomer for substituents is described in the following structure of formula (I), wherein P and Q are the same or different, and are each CH or N, the aromatic ring having P and Q is benzene and pyridine ring, R is H or Ra-CO-, Ra-Xa-CO-, wherein Ra is C1-C4 alkyl, C1-C3 haloalkyl, C2-C4 alkenyl or C2-C4 alkinyl, Xa is oxygen or sulfur, NH is NRa, R' is H or CH3, X and Y are independently C1-C2 alkyl, C1-C2 -alkoxy, C1-C2 -haloalkoxy or halogen.
Abstract translation: 具有取代基的赤式立体异构体的磺酰脲衍生物在下列结构式（I）中描述，其中P和Q相同或不同，并且各自为CH或N，具有P和Q的芳环为苯和吡啶环 其中R a为C 1 -C 4烷基，C 1 -C 3卤代烷基，C 2 -C 4烯基或C 2 -C 4炔基，X a为氧或硫，NH为NR a， R'是H或CH 3，X和Y独立地是C 1 -C 2烷基，C 1 -C 2烷氧基，C 1 -C 2卤代烷氧基或卤素。
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公开(公告)号：KR100295736B1
公开(公告)日：2001-07-03
申请号：KR1019990013742
申请日：1999-04-19
Applicant: 한국화학연구원
IPC: A01N37/18
Abstract: 본발명은농원예용살균제에관한것으로서, 더욱상세하게는식물병원균에대하여선택적으로우수한살균활성을나타내는다음화학식 1로표시되는하이드라진디카르복실산에스테르유도체가함유되어있는농원예용살균제에관한것이다. 상기화학식 1에서 : R및 R은서로같거나다른것으로서수소원자; C∼C의알킬기; 1 내지 3개의할로겐원자가치환된 C∼C의할로알킬기; 페닐기; 또는벤조일기를나타내고; R및 R는서로같거나다른것으로서페닐기; 할로겐원자, C∼C의알킬기, C∼C의알콕시기및 니트로기중에서선택된치환체로치환된페닐기; 벤질기; 또는사이클로헥실기를나타낸다.
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Patent Agency Ranking
公开(公告)号：KR1020000066541A
公开(公告)日：2000-11-15
申请号：KR1019990013742
申请日：1999-04-19
Applicant: 한국화학연구원
IPC: A01N37/18
CPC classification number: A01N47/24
Abstract: PURPOSE: A novel agricultural and horticultural bactericide containing a hydrazine dicarboxylic ester derivative is provided, which has excellent bactericidal property selectively to vegetable pathogen. CONSTITUTION: An agricultural and horticultural bactericide comprises a hydrazine dicarboxylic ester derivative having the following formula I, wherein R1 and R2 are same or different and represent hydrogen atom, C1-C6 alkyl, C1-C6 haloalkyl having 1 to 3 of halogen substituents, phenyl, or benzoyl; R3 and R4 are same or different and represent phenyl, phenyl substituted with a substituent selected from the group consisting of halogen atom, C1-C6 alkyl, C1-C6 alkoxy and nitro, benzyl, or cyclohexyl.
Abstract translation: 目的：提供含有肼二羧酸酯衍生物的新型农业和园艺杀菌剂，对蔬菜病原体具有优良的杀菌性能。 构成：农业和园艺杀菌剂包括具有下式I的肼二羧酸酯衍生物，其中R 1和R 2相同或不同并且表示氢原子，C 1 -C 6烷基，具有1至3个卤素取代基的C 1 -C 6卤代烷基，苯基 ，或苯甲酰基; R3和R4相同或不同，代表苯基，被选自卤素原子，C1-C6烷基，C1-C6烷氧基和硝基，苄基或环己基的取代基取代的苯基。
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公开(公告)号：KR1019930009507B1
公开(公告)日：1993-10-06
申请号：KR1019910003014
申请日：1991-02-25
Applicant: 한국화학연구원
IPC: C07D401/12
CPC classification number: C07D521/00
Abstract: Pyridine sulfonyl urea derivs. of formula (I) are new. In the formula (I), R1=H, C1-3 alkyl, C1-3 haloalkyl, halogen, CN, NO2, C1-3 alkoxy, C1-3 haloalkoxy, C1-3 alkylthio, C1-3 alkylsulfonyl, C1-3 alkylsulfonyl, SCH2F, NH2, NHCH3, N(CH3)2, etc.; R2=C1-6 alkyl substd. by 1-3 halogen; R3=H or CH3; W=O or S. Pref. the cpds. (I) are N-((4,6-dimethoxypyrimidin-2-yl) aminocarbonyl)-3-(2-fluoro-1-hydroxyethyl)-2-pyridine sulfonamide, 3- (2-fluoro-1hydroxyethyl)-N-((4-methoxy-6-methylpyrimidine-2-yl) aminocarbonyl)-2-pyridine sulfonamide, etc. The cpds. (I) have a herbicidal activity.
Abstract translation: 吡啶磺酰脲衍生物 式（I）的化合物是新的。 在式（I）中，R1 = H，C1-3烷基，C1-3卤代烷基，卤素，CN，NO2，C1-3烷氧基，C1-3卤代烷氧基，C1-3烷硫基，C1-3烷基磺酰基，C1-3 烷基磺酰基，SCH2F，NH2，NHCH3，N（CH3）2等; R2 = C1-6烷基。 1-3个卤素; R3 = H或CH3; W = O或S. cpds。 （I）是N - （（4,6-二甲氧基嘧啶-2-基）氨基羰基）-3-（2-氟-1-羟乙基）-2-吡啶磺酰胺，3-（2-氟-1-羟基乙基）-N- （（4-甲氧基-6-甲基嘧啶-2-基）氨基羰基）-2-吡啶磺酰胺等。 （I）具有除草活性。
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