2'-Chloro-5'-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4'-fluoroacetanilide | 145740-42-7

• 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: 2'-Chloro-5'-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4'-fluoroacetanilide
• 英文别名: 3-(5-acetylamino-4-chloro-2-fluorophenyl)-1-methyl-6-trifluoromethyl-2,4(1H,3H)-pyrimidinedione；N-[2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)pyrimidin-1-yl]phenyl]acetamide
• CAS: 145740-42-7
• 化学式: C₁₄H₁₀ClF₄N₃O₃
• 分子量: 379.698
• InChiKey: FRENFWRIPIFFSD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  25
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  69.7
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  2'-Chloro-5'-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4'-fluoroacetanilide 在 盐酸 作用下， 以 乙醇 为溶剂， 生成 3-(5-amino-4-chloro-2-fluorophenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione
  参考文献：
  名称：

  1-(3-Heterocyclylphenyl)isothiourea, -isourea, -guanidine and -amidine compounds as herbicides

  摘要：

  提供了式I的1-(3-杂环苯基)异硫脲、-异脲、-胍和-胺类化合物。还提供了包含这些化合物的组合物和方法，用于控制不良植物物种。

  公开号：

  EP0985670A1
• 作为产物：
  描述：

  3-(5-amino-4-chloro-2-fluorophenyl)-1-methyl-6-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione 在 乙酸酐 作用下， 以 苯 为溶剂， 生成 2'-Chloro-5'-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4'-fluoroacetanilide
  参考文献：
  名称：

  Uracil derivatives and herbicides containing the same as active ingredient

  摘要：

  公式 (I) 所代表的尿嘧啶衍生物：其中 R⁷ 代表氢或卤素，R⁸ 代表卤素，D²⁶ 代表C₁₋₄烷基或C₁₋₃卤代烷基；具有除草剂作用。

  公开号：

  EP0489480A1

文献信息

• 1-(3-Heterocyclylphenyl)isothiourea, -isourea, -guanidine and -amidine compounds as herbicides
  申请人：American Cyanamid Company

  公开号：EP0985670A1

  公开（公告）日：2000-03-15

  There are provided 1-(3-heterocyclyphenyl)isothiourea, -isourea, -guanidine and -amidine compounds of formula I Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.

  提供了式I的1-(3-杂环苯基)异硫脲、-异脲、-胍和-胺类化合物。还提供了包含这些化合物的组合物和方法，用于控制不良植物物种。
• Uracil derivatives and herbicides containing the same as active ingredient
  申请人：NISSAN CHEMICAL INDUSTRIES LTD.

  公开号：EP0489480A1

  公开（公告）日：1992-06-10

  Uracil derivatives represented by the formula (I): wherein R⁷ represents hydrogen or halogen, R⁸ represents halogen and D²⁶ represents C₁₋₄ alkyl or C₁₋₃ haloalkyl; are herbicides.

  公式 (I) 所代表的尿嘧啶衍生物：其中 R⁷ 代表氢或卤素，R⁸ 代表卤素，D²⁶ 代表C₁₋₄烷基或C₁₋₃卤代烷基；具有除草剂作用。
• Uracil derivatives and herbicides containing the same as active
  申请人：Nissan Chemical Industries Ltd.

  公开号：US05154755A1

  公开（公告）日：1992-10-13

  Disclosed herein is uracil derivatives having a trifluoromethyl group at the 6-position and a phenyl group at the 3-position which has a NHSO.sub.2 D.sup.26 group at 5-position of the benzene ring, halogen atom at 4-position thereof and hydrogen atom or halogen atom at 2-position thereof, which are represented by the formula (I) and showing penetrative translocation activity, a very high herbicidal activity and, particularly, no phytotoxicity against soybean, in which as compared with the conventional herbicidal compounds, the said uracil derivatives can be applied for either soil treatment or soil incorporation treatment, thereby producing a quick and high herbicidal effect even at a very low dosage against a large variety of weeds including perennial weeds, and have the property to residual effect for an appropriate period of time.

  本发明涉及尿嘧啶衍生物，其在6位具有三氟甲基基团，在3位具有苯基，在苯环的5位有NHSO.sub.2 D.sup.26基团，在4位有卤原子，在2位有氢原子或卤原子，其由式(I)表示，具有穿透转位活性、非常高的除草活性，并且特别是对大豆没有植物毒性。与传统的除草化合物相比，这些尿嘧啶衍生物可以用于土壤处理或土壤掺入处理，即使在非常低的用量下也能产生快速和高效的除草效果，包括多年生杂草在内的各种杂草，并具有适当一段时间的残留效果。
• 1 - (3-heterocyclylphenyl) isothiourea, -isourea, -guanidine and -amidine herbicidal agents
  申请人：Intellectual Property Department, BASF Aktiengesellschaft

  公开号：US20020137929A1

  公开（公告）日：2002-09-26

  There are provided 1-(3-heterocyclyphenyl)isothiourea, -isourea, -guanidine and -amidine compounds of formula I 1 Further provided are compositions and methods comprising those compounds for the control of undesirable plant species.

  提供了式子I1中的1-(3-杂环苯基)异硫脲、异脲、鸟嘌呤和脒类化合物，此外还提供了包含这些化合物的组合物和方法，用于控制不良植物物种。
• URACIL DERIVATIVE
  申请人：NISSAN CHEMICAL INDUSTRIES, LIMITED

  公开号：EP0563384A1

  公开（公告）日：1993-10-06

  Compounds represented by general formula (1), a process for the production thereof, a method of killing weeds or controlling their growth therewith, and a herbicide containing the same as the active ingredient. In formula (1), R¹ represents H, C₁ to C₃ alkyl or C₁ to C₃ haloalkyl; R² represents C₁ to C₆ haloalkyl; R³ represents H, C₁ to C₆ alkyl, C₁ to C₆ haloalkly, CH₂OH, halogen or nitro; R⁴ represents H or halogen; R⁵ represents H, halogen, nitro or cyano; X represents O or S; and Da and Db represent each independently H, C₁ to C₈ alkyl, C₁ to C₆ haloalkyl, C₃ to C₈ cycloalkyl, C₂ to C₈ alkenyl, etc., provided that the cases where both of Da and Db represent H, etc., are excluded. These compounds scarcely inflict chemical injury on crop and have a high herbicidal effect on various weeds even in small doses.

  通式(1)所代表的化合物、其生产工艺、杀灭杂草或控制杂草生长的方法，以及含有通式(1)作为活性成分的除草剂。在式(1)中，R¹代表H、C₁～C₃烷基或C₁～C₃卤代烷基；R²代表C₁～C₆卤代烷基；R³代表H、C₁～C₆烷基、C₁～C₆卤代烷基、CH₂OH、卤素或硝基；R⁴ 代表 H 或卤素；R⁵ 代表 H、卤素、硝基或氰基；X 代表 O 或 S；Da 和 Db 各自独立地代表 H、C₁ 至 C₈ 烷基、C₁ 至 C₆ 卤代烷基、C₃ 至 C₈ 环烷基、C₂ 至 C₈ 烯基等。,如果 Da 和 Db 都代表 H 等，则排除在外。这些化合物几乎不会对作物造成化学伤害，即使剂量很小，对各种杂草也有很强的除草效果。