7-nitrobenzo[d][1,2,3]triazin-4(3H)-one | 176260-31-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并-1,2,3-三嗪类化合物
• 英文名称: 7-nitrobenzo[d][1,2,3]triazin-4(3H)-one
• 英文别名: 3H-Benzo[d][1,2,3]triazin-4-one, 7-nitro-；7-nitro-3H-1,2,3-benzotriazin-4-one
• CAS: 176260-31-4
• 化学式: C₇H₄N₄O₃
• 分子量: 192.134
• InChiKey: DWFUGNHCQVMHTN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  14
• 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：
  99.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  7-nitrobenzo[d][1,2,3]triazin-4(3H)-one 在 potassium carbonate 、 三乙胺 作用下， 以 二氯氟甲烷 、 丙酮 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and nematicidal activities of 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole against Meloidogyne incognita

  摘要：

  Based on the characteristic of benzo[d][1,2,3]thiadiazole to induce the systemic acquired resistance and improve the immunity of plants, benzo[d][1,2,3]thiadiazole was introduced into 1,2,3-benzotriazin-4-one, thirty-one novel 1,2,3-benzotriazin-4-one derivatives containing benzo[d][1,2,3]thiadiazole were designed and synthesized. Nematicidal activity showed that most of the synthesized compounds exhibited great inhibitory activity in vivo against Meloidogyne incognita at 20 mg/L. Among 31 tested compounds, A2 and A3 showed an excellent nematicidal activity with the inhibition rate of 50.4% and 53.1% at the concentration of 1.0 mg/L, respectively. The influence of substituent type and position was investigated. The relationship between structure and activity was also preliminary analyzed.

  DOI：

  10.1016/j.bmcl.2020.127369
• 作为产物：
  描述：

  2-氨基-4-硝基苯甲酸 在 盐酸 、 碳酸氢铵 、 sodium nitrite 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 20.92h， 生成 7-nitrobenzo[d][1,2,3]triazin-4(3H)-one
  参考文献：
  名称：

  1,2,3-Benzotriazin-4-one衍生物对根结线虫的合成及杀线虫活性

  摘要：

  通过3-溴烷基-1,2,3-苯并三嗪-4-酮与2-氰基氨基-4-氧噻唑烷的钾盐反应，合成了一系列新的1,2,3-苯并三嗪-4-酮衍生物。碘化钾的存在。杀线虫试验在体内表明，它们中的一些表现出对所造成的黄瓜根结线虫病良好的防治效果南方根结线虫以10.0毫克的L的浓度，最高可达100％-1，表明1,2,3-苯并三-4-one衍生物可能是新型杀线虫剂的潜力。杀线虫活性受分子中取代基类型，取代位置和接头长度的组合影响。浓度为5.0和1.0 mg L –1时的抑制率数据还提供了具有高抑制活性的化合物。当在体外测试时，没有一个对隐孢霉菌有直接抑制作用。体内和体外数据之间显着差异的研究正在进行中。

  DOI：

  10.1021/acs.jafc.5b01762

文献信息

• 一种具有杀线虫活性的含氮杂环化合物及其制法和用途
  申请人：华东理工大学

  公开号：CN108276352B

  公开（公告）日：2022-09-20

  本发明涉及一种具有杀线虫活性的含氮杂环化合物及其制法和用途。具体地，本发明公开了具有式(I)化合物或其光学异构体、顺反异构体或农药学上可接受的盐，及其制备方法。本发明还公开了包含上述化合物的农用组合物及其用途。上述化合物具有优异的杀线虫活性。
• Synthesis of 1,2,3-benzotriazin-4-one derivatives containing spirocyclic indoline-2-one moieties and their nematicidal evaluation
  作者：Gao-Lei Wang、Xi Chen、Ya-Ning Chang、Dan Du、Zhong Li、Xiao-Yong Xu

  DOI：10.1016/j.cclet.2015.10.024

  日期：2015.12

  Abstract To discover new chemotypes of nematicides with proper toxicological profiles, a series of novel 1,2,3-benzotriazin-4-one derivatives were synthesized and further bioevaluated. The bioassay results showed that most of the synthesized compounds were endowed with moderate to good control efficacy against Meloidogyne incognita at 10.0 mg/L in vivo . Among them, compounds 6k and 6p displayed 100%

  摘要为发现具有适当毒理学特征的杀线虫剂的新化学型，合成了一系列新的1,2,3-苯并三嗪-4-酮衍生物，并对其进行了生物评价。生物测定结果表明，在10.0 mg / L的体内，大多数合成化合物对根结线虫有中等到良好的防治作用。其中，化合物6k和6p在此浓度下表现出100％的抑制活性，这意味着它们可用作潜在的杀线虫剂的先导化合物。
• [EN] TRIAZINE HETEROCYCLIC COMPOUND WITH NEMATICIDAL ACTIVITY AND PREPARATION METHOD THEREFOR AND USAGE THEREOF<br/>[FR] COMPOSÉ HÉTÉROCYCLIQUE DE TRIAZINE AYANT UNE ACTIVITÉ NÉMATICIDE, SON PROCÉDÉ DE PRÉPARATION ET SON UTILISATION<br/>[ZH] 一种具有杀线虫活性的三嗪杂环化合物及其制法和用途
  申请人：UNIV EAST CHINA SCIENCE & TECH

  公开号：WO2016116058A1

  公开（公告）日：2016-07-28

  本发明涉及一种具有杀线虫活性的三嗪杂环化合物及其制法和用途。具体地，本发明公开了具有式(I)化合物或其光学异构体、顺反异构体或农药学上可接受的盐，及其制备方法。本发明还公开了包含上述化合物的农用组合物及其用途。上述化合物具有优异的杀线虫活性。
• Synthesis and nematicidal evaluation of 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker against Meloidogyne incognita
  作者：Xiulei Chen、Haowu Jia、Zhong Li、Xiaoyong Xu

  DOI：10.1016/j.cclet.2019.02.033

  日期：2019.6

  To explore new skeleton with nematicidal activity, a series of novel 1,2,3-benzotriazin-4-one derivatives containing piperazine as linker were synthesized and varied fragments were also introduced to increase structure diversity of the new skeleton. Their inhibitory activities in vivo were evaluated against Meloidogyne incognita. The newly prepared compounds A6, A8, A21, A28 and A38 exhibited more than 50% inhibition at the concentration of 20 mg/L. Especially compound A6 displayed 71.4% inhibition against Meloidogyne incognita at the concentration of 20 mg/L. The nematicidal activities varied significantly depending on the types and positions of the substituents, which provided guidance for further structure modification. (C) 2019 Chinese Chemical Society and Institute of Materia Medica, Chinese Academy of Medical Sciences. Published by Elsevier B.V. All rights reserved.
• Synthesis and nematicidal activities of 1,2,3-benzotriazin-4-one containing 4,5-dihydrothiazole-2-thiol derivatives against <i>Meloidogyne incognita</i>
  作者：Xiulei Chen、Zhen Zhou、Zhong Li、Xiaoyong Xu

  DOI：10.1080/10426507.2019.1661413

  日期：2020.3.3

  A series of novel 1,2,3-benzotriazin-4-one derivatives containing 4,5-dihydrothiazole-2-thiol were synthesized and characterized by H-1 NMR, C-13 NMR, F-19 NMR and HRMS. The bioassay results showed that compounds 3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)-7-methoxybenzo[d][1-3]triazin-4(3H)-one, 3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)-6-nitrobenzo[d][1-3]triazin-4(3H)-one, 7-chloro-3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)benzo[d][1-3]triazin-4(3H)-one exhibited good control efficacy against the cucumber root-knot nematode disease caused by Meloidogyne incognita at the concentration of 10.0 mg L-1 in vivo. Compound 7-chloro-3-(3-((4,5-dihydrothiazol-2-yl)thio)propyl)benzo[d][1-3]triazin-4(3H)-one showed excellent nematicidal activity with inhibition 68.3% at a concentration of 1.0 mg L-1. It suggested that the structure of 1,2,3-benzotriazin-4-one containing 4,5-dihydro-thiazole-2-thiol could be optimized further.