4-hydroxy-2,1,3-benzothiadiazine 2,2-dioxide | 2225-37-8

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: 4-hydroxy-2,1,3-benzothiadiazine 2,2-dioxide
• 英文别名: 4-hydroxy-2,1,3-benzothiadiazine dioxide；2,3,1-benzothidiazinone S,S-dioxide；2,2-diketo-1H-benzo[d][1,2,6]thiadiazin-4-one；2,2-dioxo-1H-2λ6,1,3-benzothiadiazin-4-one
• CAS: 2225-37-8
• 化学式: C₇H₆N₂O₃S
• 分子量: 198.202
• InChiKey: MQZXGMYANOJYIY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-hydroxy-2,1,3-benzothiadiazine 2,2-dioxide 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 3,4-dihydro-1H-benzo[1,2,6]thiadiazine 2,2-dioxide
  参考文献：
  名称：

  Bancroft,K.C.C., Journal of Heterocyclic Chemistry, 1978, vol. 15, p. 1521 - 1523

  摘要：

  DOI：
• 作为产物：
  描述：

  2-oxo-2,3-dihydro-1H-2λ⁴-benzo[1,2,6]thiadiazin-4-one 在 双氧水 作用下， 以 溶剂黄146 为溶剂， 生成 4-hydroxy-2,1,3-benzothiadiazine 2,2-dioxide
  参考文献：
  名称：

  Grill,H.; Kresze,G., Justus Liebigs Annalen der Chemie, 1971, vol. 749, p. 171 - 177

  摘要：

  DOI：

文献信息

• Method for detecting uracil biosynthesis inhibitors and their use as herbicides
  申请人：——

  公开号：US20020058244A1

  公开（公告）日：2002-05-16

  This invention relates to a method for identifying compounds that specifically inhibit a metabolic target site or pathway in plants. Enzymes which are specifically affected by the method of the invention include plant pyrimidine biosynthetic pathway enzymes, and particularly the enzymes involved in the conversion of orotate to uridine-5′-monophosphate (UMP). Further, the invention relates to a method for control of undesirable monocotyledenous and dicotyledenous plant species.

  这项发明涉及一种识别特定抑制植物代谢靶点或途径的化合物的方法。受该发明方法特异影响的酶包括植物嘧啶生物合成途径酶，特别是参与将小嘌呤转化为尿苷-5'-磷酸（UMP）的酶。此外，该发明涉及一种控制不良单子叶和双子叶植物物种的方法。
• Synthese et cyclisation de carboxylsulfamides derives d'aminoacides
  作者：Nourreddine Aouf、Georges Dewynter、Jean-Louis Montero

  DOI：10.1016/0040-4039(91)80216-s

  日期：1991.11

  3-Oxo-4-substituted-1,2,5-thiadiazolidine 1,1,-dioxides are synthesized from the carboxylsulfamides of aminoacids.

  由氨基酸的羧基磺酰胺合成3-氧-4-取代的1,2,5-噻二唑烷1,1，-二氧化物。
• Heterocyclic compounds
  申请人：ZENECA LIMITED

  公开号：EP0355049A2

  公开（公告）日：1990-02-21

  A herbicidal compound of formula (I): in which R' is independently selected from H, CN, N02, halogen, lower alkyl, lower haloalkyl; m is an integer of from 1 to 4; R2 is N or CR' where R1 is as defined above; R3 is a group of formula (a), (b) or (c): or N-oxide or quaternary salt derivatives thereof wherein R4 is a specified organic group. Processes for the preparation of these compounds and compositions containing them are also described.

  公式（I）的除草化合物：其中R'独立地选自H、CN、N02、卤素、较低的烷基、较低的卤代烷基；m是1到4的整数；R2是N或CR'，其中R1如上所定义；R3是公式（a）、（b）或（c）的基团：或其N-氧化物或季铵盐衍生物，其中R4是指定的有机基团。还描述了制备这些化合物和含有它们的组合物的方法。
• Herbicidal sulfonylurea derivatives
  申请人：ICI AUSTRALIA OPERATIONS PROPRIETARY LIMITED

  公开号：EP0457581A1

  公开（公告）日：1991-11-21

  The invention embraces compounds of formula and salts thereof, wherein : X and Y are independently selected from various optionally substituted alkoxy, alkenyloxy, alkynyoxy and phenoxy groups ; W is oxygen or sulfur; R1 is hydrogen or alkyl ; E is CH or N; R2 and R3 are independently selected from various halo, alkyl, alkoxy and amino substituents. The compounds of the invention show herbicidal properties particularly for the control of broad leaf plants in grass crops such as wheat. In further embodiments the invention provides processes for the preparation of compounds I, intermediates useful in the preparation of compounds of formula I, compositions containing as active ingredient a compound of formula I and herbicidal and plant growth regulating processes utilizing compounds of formula I.

  该发明涵盖了以下化合物及其盐，其中：X和Y分别选自各种可选择取代的烷氧基、烯氧基、炔氧基和苯氧基团；W为氧或硫；R1为氢或烷基；E为CH或N；R2和R3分别选自各种卤素、烷基、烷氧基和氨基取代基。该发明的化合物显示出除草特性，特别用于控制小麦等禾本科作物中的阔叶植物。在进一步的实施方式中，该发明提供了用于制备化合物I的过程，用于制备化合物I的中间体，含有化合物I作为活性成分的组合物，以及利用化合物I的除草和植物生长调节过程。
• Bicyclo-octane and bicyclo-nonane derivatives, processes for their preparation and their use as herbicides
  申请人：HER MAJESTY THE QUEEN IN RIGHT OF NEW ZEALAND, DEPARTMENT OF SCIENTIFIC AND INDUSTRIAL RESEARCH, CHEMISTRY DIVISON

  公开号：EP0302599A2

  公开（公告）日：1989-02-08

  Bicyclo-octane and bicyclo-nonane derivatives are described having herbicidal and plant growth regulating properties. The derivatives are based on the general formula

  双环辛烷和双环壬烷衍生物具有除草和植物生长调节性能。这些衍生物基于一般公式。