methyl 2-[3-[4-(4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl)-3-fluorophenoxymethyl]phenoxy]propionate | 154079-88-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: methyl 2-[3-[4-(4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl)-3-fluorophenoxymethyl]phenoxy]propionate
• 英文别名: methyl 2-[3-[[4-[4-(difluoromethyl)-3-methyl-5-oxo-1,2,4-triazol-1-yl]-3-fluorophenoxy]methyl]phenoxy]propanoate
• CAS: 154079-88-6
• 化学式: C₂₁H₂₀F₃N₃O₅
• 分子量: 451.402
• InChiKey: DQUICZRFQOUIGC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  32
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  80.7
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  1-(2-fluoro-4-hydroxyphenyl)-4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-one 、 methyl 2-(3-chloromethylphenoxy)propionate 、 potassium carbonate 以 N,N-二甲基甲酰胺 为溶剂， 以yielding 1.54 g of methyl 2-[3-[4-(4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl)-3-fluorophenoxymethyl]phenoxy]propionate的产率得到methyl 2-[3-[4-(4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl)-3-fluorophenoxymethyl]phenoxy]propionate
  参考文献：
  名称：

  Herbicidal combinations containing

  摘要：

  本发明公开了含有除草2-\x9b(4-杂环苯氧甲基)苯氧基!脂肪酸酯和其他除草剂的除草组合物。该除草2-\x9b(4-杂环苯氧甲基)苯氧基!脂肪酸酯的化学式为##STR1## 其中R'为甲基，W为氧，Q为##STR2## R为氢，M，低碳基；由3到6个碳原子组成的环烷基；低碳烯基；或低碳炔基，每个基团可以选择地被一个或多个氯或氟取代，或--\x9bCHR.sup.7 --(CH.sub.2).sub.m O!.sub.n R.sup.8 ; R.sup.1到R.sup.5各自为低碳基或低卤代碳基；R.sup.6为低碳基、低卤代碳基、低氰基-碳基、低烷氧基-碳基、低烷氧羰基-碳基、低芳基-碳基或氨基；R.sup.7为氢或甲基；R.sup.8为低碳基；X为氢、甲基、氟或氯；Y为氢；Z为氢、氟、氯、溴、低碳基或甲氧基；Z'为氢、氟或氯；Z和Z'可以一起取--(CH.sub.2).sub.4 --形成四氢萘基；m为0到2，n为1到6；M为钠、钾或铵。这些除草脂肪酸酯可与控制草类或阔叶草的除草剂一起使用。

  公开号：

  US05798316A1

文献信息

• Herbicical 2-[(4-heterocyclic-phenoxymethyl)phenoxy]-alkanoates
  申请人：FMC Corporation

  公开号：US05262390A1

  公开（公告）日：1993-11-16

  Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-[(4-heterocyclic(phenoxymethyl)phenoxy]alkanoates of the formula ##STR1## in which A is a derivative of an alkanoate bonded to the phenoxy oxygen at the alpha carbon, and Q is 4-difluoromethyl-4,5-dihydro-3-methyl-1,2,4-triazol-5(1H)-on-1-yl, 3,4,5,6-tetrahydrophthalimid-1-yl, 1-(1-methylethyl)imidazolidin-2,4-dion-3-yl, 1,4-dihydro-4-(3-fluoropropyl)-5H-tetrazol-5-on-1-yl, 3-chloro-4,5,6,7-tetrahydroindazol-2-yl, 4-methyl-1,2,4-triazine-3,5-dion-2-yl, 8-thia-1,6-diazabicyclo[4.3.0]nonane-7-on-9-ylimino, or 1-methyl-6-trifluoromethyl-2,4-pyrimidinedione-3-yl; X is hydrogen, fluorine, or chlorine; Y is hydrogen; W is oxygen or sulfur; Z is hydrogen, fluorine, chlorine, bromine, lower alkyl, or methoxy; Z' is hydrogen, fluorine, or chlorine; and the group AO-- may be in the 2, 3, or 4-position of the phenyl ring.

  除草化合物、含有这些化合物的组合物以及通过应用这些组合物来控制杂草的方法被披露。这些除草化合物是具有以下式子的2-[(4-杂环(苯氧甲基)苯氧基]烷酸盐：其中A是与苯氧基氧原子在α碳上键合的烷酸盐衍生物，Q是4-二氟甲基-4,5-二氢-3-甲基-1,2,4-三唑-5(1H)-酮-1-基，3,4,5,6-四氢邻苯二甲酰亚胺-1-基，1-(1-甲基乙基)咪唑啉-2,4-二酮-3-基，1,4-二氢-4-(3-氟丙基)-5H-四唑-5-酮-1-基，3-氯-4,5,6,7-四氢吲哚-2-基，4-甲基-1,2,4-三嗪-3,5-二酮-2-基，8-硫代-1,6-二氮杂双环[4.3.0]壬烷-7-酮-9-亚基，或1-甲基-6-三氟甲基-2,4-嘧啶二酮-3-基；X是氢、氟或氯；Y是氢；W是氧或硫；Z是氢、氟、氯、溴、低碳烷基或甲氧基；Z'是氢、氟或氯；而AO--基团可以位于苯环的2、3或4位。
• Herbicidal 2-[(4-heterocyclic-phenoxymethyl)phenoxy]-alkanoates
  申请人：FMC Corporation

  公开号：US05344812A1

  公开（公告）日：1994-09-06

  Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-[(4-heterocyclic-phenoxymethyl)phenoxy]alkanoates of the formula ##STR1## in which A is a derivative of an alkanoate bonded to the phenoxy oxygen at the alpha carbon, and Q is 4-difluoromethyl-4,5-dihydro-3-methyl-l,2,4-triazol-5(1H)-on-1-yl, 3,4,5,6-tetrahydrophthalimid-1-yl, 1-(1-methylethyl)imidazolidin-2,4-dion-3-yl, 1,4-dihydro-4-(3-fluoropropyl)-5H-tetrazol-5-on-1-yl, 3-chloro-4,5,6,7-tetrahydroindazol-2-yl, 4-methyl-l,2,4-triazine-3,5-dion-2-yl, 8-thia-1,6-diazabicyclo[4.3.0]-nonane-7-on-9-ylimino, or 1-methyl-6-trifluoromethyl-2,4-pyrimidinedione-3-yl; X is hydrogen, methyl, fluorine, or chlorine; Y is hydrogen; W is oxygen or sulfur; Z is hydrogen, fluorine, chlorine, bromine, lower alkyl, or methoxy; Z' is hydrogen, fluorine, or chlorine; and the group AO-- may be in the 2, 3, or 4-position of the phenyl ring.

  除草化合物、含有这些化合物的组合物以及通过应用这些组合物来控制杂草的方法被披露。这些除草化合物是具有以下式子的2-[(4-杂环-苯氧甲基)苯氧基]烷酸酯：##STR1## 其中A是与苯氧氧原子在α碳上结合的烷酸酯的衍生物，Q是4-二氟甲基-4,5-二氢-3-甲基-1,2,4-三唑-5(1H)-酮-1-基，3,4,5,6-四氢邻苯二甲酰亚胺-1-基，1-(1-甲基乙基)咪唑啉-2,4-二酮-3-基，1,4-二氢-4-(3-氟丙基)-5H-四唑-5-酮-1-基，3-氯-4,5,6,7-四氢吲哚-2-基，4-甲基-1,2,4-三嗪-3,5-二酮-2-基，8-硫代-1,6-二氮杂双环[4.3.0]-壬烷-7-酮-9-亚基，或1-甲基-6-三氟甲基-2,4-嘧啶二酮-3-基；X是氢、甲基、氟或氯；Y是氢；W是氧或硫；Z是氢、氟、氯、溴、低碳基或甲氧基；Z'是氢、氟或氯；以及AO--基团可能位于苯环的2、3或4位。
• Herbicidal compositions comprising
  申请人：FMC Corporation

  公开号：US05674810A1

  公开（公告）日：1997-10-07

  Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-\x9b(4-heterocyclic-phenoxymethyl)phenoxy!alkanoates of the formula ##STR1## in which A is a derivative of an alkanoate bonded to the phenoxy oxygen at the alpha carbon; X is hydrogen, methyl, fluorine, or chlorine; Y is hydrogen; W is oxygen or sulfur; Z is hydrogen, fluorine, chlorine, bromine, lower alkyl, or methoxy; Z' is hydrogen, fluorine, or chlorine; and the group AO-- may be in the 2, 3, or 4-position of the phenyl ring.

  本发明揭示了除草化合物、含有它们的组合物以及通过应用这些组合物控制杂草的方法。除草化合物是公式2- \ x9b（4-杂环-苯氧甲基）苯氧基！脂肪酸盐，其中A是与苯氧氧原子在α碳上结合的脂肪酸盐的衍生物；X是氢、甲基、氟或氯；Y是氢；W是氧或硫；Z是氢、氟、氯、溴、低碳基或甲氧基；Z'是氢、氟或氯；并且AO-基团可以位于苯环的2、3或4位置。
• HERBICIDAL 2- (4-HETEROCYCLIC-PHENOXYMETHYL)PHENOXY]-ALKANOATES
  申请人：FMC CORPORATION

  公开号：EP0656892B1

  公开（公告）日：2001-06-13
• US5262390A
  申请人：——

  公开号：US5262390A

  公开（公告）日：1993-11-16