JP2004123690A5 - - Google Patents

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JP2004123690A5
JP2004123690A5 JP2003006756A JP2003006756A JP2004123690A5 JP 2004123690 A5 JP2004123690 A5 JP 2004123690A5 JP 2003006756 A JP2003006756 A JP 2003006756A JP 2003006756 A JP2003006756 A JP 2003006756A JP 2004123690 A5 JP2004123690 A5 JP 2004123690A5
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herbicide
salt
compound
hydrogen atom
methoxy
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JP2003006756A
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JP3682288B2 (en
JP2004123690A (en
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Claims (9)

式：
Figure 2004123690
（式中、Ｒ１はハロゲン原子を、Ｒ２は水素原子を、Ｒ３はＣ２−４アルキル基またはシクロプロピル基を、ＸおよびＹはそれぞれメトキシ基を示す）で表される化合物またはその塩を含有するスルホニル尿素系除草剤抵抗性雑草用の除草剤。formula:
Figure 2004123690
 (Wherein R1 represents a halogen atom, R2 represents a hydrogen atom, R3 represents a C2-4 alkyl group or a cyclopropyl group, and X and Y each represent a methoxy group) or a salt thereof A sulfonylurea herbicide resistant herbicide. Ｒ１が塩素原子、Ｒ２が水素原子、Ｒ３がｎ−プロピルおよびＸならびにＹがメトキシである化合物またはその塩を含有する請求項１記載の除草剤。  The herbicide according to claim 1, comprising a compound or a salt thereof, wherein R1 is a chlorine atom, R2 is a hydrogen atom, R3 is n-propyl and X and Y are methoxy. Ｒ１が塩素原子、Ｒ２が水素原子、Ｒ３がシクロプロピルおよびＸならびにＹがメトキシである化合物またはその塩を含有する請求項１記載の除草剤。  The herbicide according to claim 1, comprising a compound or a salt thereof, wherein R1 is a chlorine atom, R2 is a hydrogen atom, R3 is cyclopropyl and X and Y are methoxy. 式：
Figure 2004123690
（式中、Ｒ１はハロゲン原子を、Ｒ２は水素原子を、Ｒ３はＣ２−４アルキル基またはシクロプロピル基を、ＸおよびＹはそれぞれメトキシ基を示す）で表される化合物またはその塩。formula:
Figure 2004123690
 (Wherein R1 represents a halogen atom, R2 represents a hydrogen atom, R3 represents a C2-4 alkyl group or a cyclopropyl group, and X and Y each represents a methoxy group) or a salt thereof. １−（２−クロロ−６−ｎ−プロピルイミダゾ［１，２−ｂ］ピリダジン−３−イルスルホニル）−３−（４，６−ジメトキシピリミジン−２−イル）ウレアである請求項４記載の化合物またはその塩。  5. The method according to claim 4, which is 1- (2-chloro-6-n-propylimidazo [1,2-b] pyridazin-3-ylsulfonyl) -3- (4,6-dimethoxypyrimidin-2-yl) urea. Compound or salt thereof. １−（２−クロロ−６−シクロプロピルイミダゾ［１，２−ｂ］ピリダジン−３−イルスルホニル）−３−（４，６−ジメトキシピリミジン−２−イル）ウレアである請求項４記載の化合物またはその塩。  The compound according to claim 4, which is 1- (2-chloro-6-cyclopropylimidazo [1,2-b] pyridazin-3-ylsulfonyl) -3- (4,6-dimethoxypyrimidin-2-yl) urea. Or its salt. スルホニル尿素系除草剤抵抗性雑草に卓効を示す請求項１〜３のいずれか１項に記載の除草剤。  The herbicide according to any one of claims 1 to 3, which exhibits a superior effect on sulfonylurea-based herbicide-resistant weeds. 請求項１〜３のいずれか１項に記載の除草剤を適用することを特徴とするスルホニル尿素系除草剤抵抗性雑草の防除方法。  A method for controlling sulfonylurea-based herbicide-resistant weeds, wherein the herbicide according to any one of claims 1 to 3 is applied. 請求項１〜３のいずれか１項に記載の除草剤を適用することを特徴とする水田の雑草の防除方法。  The weed control agent of any one of Claims 1-3 is applied, The weed control method of the paddy field characterized by the above-mentioned.
JP2003006756A 2002-01-18 2003-01-15 Fused heterocyclic sulfonylurea compound, herbicide containing it, and weed control method using the same Expired - Lifetime JP3682288B2 (en)

Priority Applications (1)

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JP2003006756A JP3682288B2 (en) 2002-01-18 2003-01-15 Fused heterocyclic sulfonylurea compound, herbicide containing it, and weed control method using the same

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JP2002010246 2002-01-18
JP2002219786 2002-07-29
JP2003006756A JP3682288B2 (en) 2002-01-18 2003-01-15 Fused heterocyclic sulfonylurea compound, herbicide containing it, and weed control method using the same

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JP2005094153A Division JP4336327B2 (en) 2002-01-18 2005-03-29 Fused heterocyclic sulfonylurea compound, herbicide containing it, and weed control method using the same

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JP2004123690A JP2004123690A (en) 2004-04-22
JP3682288B2 JP3682288B2 (en) 2005-08-10
JP2004123690A5 true JP2004123690A5 (en) 2005-09-15

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101387815B1 (en) * 2005-02-21 2014-04-21 고유 아그리 가부시키가이샤 Herbicide composition
JP5082341B2 (en) * 2005-08-30 2012-11-28 住友化学株式会社 Method for producing imidazo [1,2-b] pyridazine compound
EP1930331B1 (en) 2005-08-30 2013-03-13 Sumitomo Chemical Company, Limited METHOD FOR PRODUCING IMIDAZO[1,2-b]PYRIDAZINE COMPOUND
JP5055898B2 (en) * 2005-08-30 2012-10-24 住友化学株式会社 Method for producing sulfonyl chloride compound
EP2020855B1 (en) 2006-04-28 2012-09-05 Sumitomo Chemical Company, Limited Herbicidal composition comprising a mixture of sulfonylurea herbicides
JP5130774B2 (en) * 2006-04-28 2013-01-30 住友化学株式会社 Herbicidal composition
ES2358754T3 (en) 2006-08-16 2011-05-13 Sumitomo Chemical Company, Limited HERBICIDE COMPOSITION.
JP5399041B2 (en) * 2008-10-31 2014-01-29 三井化学アグロ株式会社 Herbicidal composition
WO2010104090A1 (en) * 2009-03-11 2010-09-16 住友化学株式会社 Herbicide composition and weed control method
JP2011201792A (en) * 2010-03-24 2011-10-13 Kumiai Chemical Industry Co Ltd Herbicidal composition and method for inhibiting weed
JP5862199B2 (en) 2010-12-27 2016-02-16 住友化学株式会社 Sulfonylurea compound hydrate, process for producing the same, and suspension preparation containing the same
MY161279A (en) 2011-03-07 2017-04-14 Sumitomo Chemical Co Method for controlling weeds in paddy rice cultivation

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