6-isopropyl-2-methylimidazo[1,2-b]pyridazin-3-ylsulfonamide | 570416-39-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 6-isopropyl-2-methylimidazo[1,2-b]pyridazin-3-ylsulfonamide
• 英文别名: 2-Methyl-6-propan-2-ylimidazo[1,2-b]pyridazine-3-sulfonamide
• CAS: 570416-39-6
• 化学式: C₁₀H₁₄N₄O₂S
• 分子量: 254.313
• InChiKey: DJDPJOVIFAUFTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  98.7
• 氢给体数：
  1
• 氢受体数：
  5

文献信息

• Fused heterocyclic sulfonylurea compound herbicide containing the same and method of controlling weed with the same
  申请人：Tanaka Yasushi

  公开号：US20050032650A1

  公开（公告）日：2005-02-10

  The present invention provides a compound represented by the formula: wherein Q represents a fused heterocyclic group, X and Y are the same or different and each represent an optionally halogenated lower alkyl group, an optionally halogenated lower alkoxy group, etc., or a salt thereof, as well as a herbicide comprising the compound or a salt thereof, which exhibits a significant effect for control of sulfonylurea herbicide-resistant weeds in paddy fields and can reduce the number of active ingredients in a combined preparation and a method of controlling sulfonylurea herbicide-resistant weeds which comprises using the same.

  本发明提供了一种由以下式子表示的化合物：其中Q代表融合的杂环基团，X和Y相同或不同，每个代表可选的卤代低烷基，可选的卤代低烷氧基等，或其盐，以及包含该化合物或其盐的除草剂，在稻田中对磺酰脲除草剂耐药杂草具有显著的控制效果，可以减少联合制剂中的活性成分数量，并且包括使用该化合物的控制磺酰脲除草剂耐药杂草的方法。
• PROCESS FOR PRODUCING SULFONYL CHLORIDE COMPOUND
  申请人：Nakazawa Koichi

  公开号：US20090247748A1

  公开（公告）日：2009-10-01

  A process for producing a sulfonyl chloride compound comprising: (A) a step comprising reacting a pyridazine compound represented by the formula (1): wherein R 1 represents a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom or atoms, or the like, R 2 and R 3 are the same or different and each represents a hydrogen atom or the like, R 4 represent a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom or atoms, or the like, with a sulfonating agent; (B) a step comprising contacting the reaction mixture obtained in the step (A) with a chlorinating agent; and (C) a step comprising mixing the reaction mixture obtained in the step (B) with an aqueous inorganic base solution to separate an organic layer containing a sulfonyl chloride compound represented by the formula (2): wherein R 1 to R 4 are the same meanings as defined above.

  一种生产磺酰氯化合物的方法，包括以下步骤： （A）反应式（1）所表示的吡嗪化合物，其中R1表示氢原子、卤原子、可以用卤原子或其他基团取代的烷基基团等，R2和R3相同或不同，分别表示氢原子或类似物，R4表示氢原子、卤原子、可以用卤原子或其他基团取代的烷基基团等，与磺化试剂反应； （B）将步骤（A）中得到的反应混合物与氯化试剂接触； （C）将步骤（B）中得到的反应混合物与无机碱性水溶液混合，以分离出含有式（2）所表示的磺酰氯化合物的有机层，其中R1到R4的含义如上所定义。
• Fused heterocyclic sulfonylurea compound, herbicide containing the same, and method for controlling weed with the same
  申请人：Tanaka Yasushi

  公开号：US20100160163A1

  公开（公告）日：2010-06-24

  The present invention provides a compound represented by the formula: wherein Q represents a fused heterocyclic group, X and Y are the same or different and each represent an optionally halogenated lower alkyl group, an optionally halogenated lower alkoxy group, etc., or a salt thereof, as well as a herbicide comprising the compound or a salt thereof, which exhibits a significant effect for control of sulfonylurea herbicide-resistant weeds in paddy fields and can reduce the number of active ingredients in a combined preparation and a method of controlling sulfonylurea herbicide-resistant weeds which comprises using the same.

  本发明提供了一种化合物，其表示为公式：其中Q代表融合的杂环基团，X和Y相同或不同，每个代表可选的卤代较低烷基基团，可选的卤代较低烷氧基团等，或其盐，以及包含该化合物或其盐的除草剂，该除草剂对水稻田中的磺酰脲除草剂抗性杂草具有显着的控制效果，并且可以减少组合制剂中活性成分的数量，以及使用该化合物来控制磺酰脲除草剂抗性杂草的方法。
• METHOD FOR PRODUCING SULFONYL CHLORIDE COMPOUND
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1932846B1

  公开（公告）日：2010-10-27
• FUSED HETEROCYCLIC SULFONYLUREA COMPOUND, HERBICIDE CONTAINING THE SAME, AND METHOD OF CONTROLLING WEED WITH THE SAME
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1466527B1

  公开（公告）日：2008-07-16