3-(3-trifluoromethyl-4-fluorophenyl)-5-methyl-2-iminothiazoline | 147623-75-4

• 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: 3-(3-trifluoromethyl-4-fluorophenyl)-5-methyl-2-iminothiazoline
• 英文别名: 2-imino-3-(4-fluoro-3-(trifluoromethyl)phenyl)-5-methyl-4-thiazoline；3-[4-fluoro-3-(trifluoromethyl)phenyl]-5-methyl-1,3-thiazol-2-imine
• CAS: 147623-75-4
• 化学式: C₁₁H₈F₄N₂S
• 分子量: 276.258
• InChiKey: ZOMJBLICYKICFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  52.4
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  potassium carbonate 、 2-imino-3-(3-trifluoromethyl-4-fluorophenyl)-5-methylthiazoline hydrochloride 在 magnesium sulfate 作用下， 以 乙酸乙酯 为溶剂， 以to give 0.7 g of 3-(3-trifluoromethyl-4-fluorophenyl)-5-methyl-2-iminothiazoline as an oil的产率得到3-(3-trifluoromethyl-4-fluorophenyl)-5-methyl-2-iminothiazoline
  参考文献：
  名称：

  Iminothiazolines, their production and use as herbicides, and

  摘要：

  本发明公开了一种式为：##STR1##其中，R.sup.1为卤素，卤（较低）烷基，卤（较低）烷氧基或卤（较低）烷硫基；R.sup.2为较低烷基，氯、溴或碘；R.sup.3为（较低烷基）羰基，（较低环烷基）羰基，（较低环烷氧基）羰基，（较低烷氧基）羰基或（较低烷基）磺酰基，其中所有基团均可选地被卤素，较低烷基，较低烷氧基，较低环烷基和较低环烷氧基中的至少一个取代；R.sup.4为卤素的亚胺噻唑化合物。本发明还公开了制备该化合物的方法，以该化合物为活性成分的除草剂组合物，以及使用该化合物作为除草剂来控制不良杂草的方法。

  公开号：

  US05350736A1

文献信息

• Iminothiazolines, their production and use as herbicides, and intermediates for their production
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0529482A1

  公开（公告）日：1993-03-03

  There is disclosed an iminothiazoline compound of the formula: wherein R¹ is halogen, halo(lower)alkyl, halo(lower)alkoxy or halo(lower)alkylthio; R² is lower alkyl, chlorine, bromine or iodine; R³ is (lower alkyl)carbonyl, (lower cycloalkyl)carbonyl, (lower cycloalkoxy)carbonyl, (lower alkoxy)carbonyl or (lower alkyl)sulfonyl, all of which are optionally substituted with at least one substituent selected from halogen, lower alkyl, lower alkoxy, lower cycloalkyl and lower cycloalkoxy; and R⁴ is halogen. Also disclosed are a process for producing this compound, a herbicidal composition comprising this compound as an active ingredient, and a method for controlling undesired weeds by use of this compound as a herbicide.

  本发明公开了一种式的亚氨基噻唑啉化合物： 其中R¹是卤素、卤代（低级）烷基、卤代（低级）烷氧基或卤代（低级）烷硫基；R²是低级烷基、氯、溴或碘；R³ 是(低级烷基)羰基、(低级环烷基)羰基、(低级环烷氧基)羰基、(低级烷氧基)羰基或(低级烷基)磺酰基，它们都可任选被至少一个选自卤素、低级烷基、低级烷氧基、低级环烷基和低级环烷氧基的取代基取代；以及 R⁴ 是卤素。本发明还公开了一种生产该化合物的工艺、一种包含该化合物作为活性成分的除草组合物，以及一种通过使用该化合物作为除草剂控制杂草的方法。
• Process for producing 2-iminothiazoline derivatives and process for producing their intermediates
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0600489A1

  公开（公告）日：1994-06-08

  There is disclosed a process of producing a 2-iminothiazoline derivative of the general formula [II], characterized in that a thiourea derivative of the general formula [I] is treated with an acid. Also disclosed are a process of producing an N-substituted N-arylcyanamide derivative of the general formula [VI], characterized in that an N-arylcyanamide derivative of the general formula [IV] is reacted with an allyl halide derivative of the general formula [V] in an aprotic polar solvent in the presence of an iodide and an alkali metal carbonate; and a process of producing an N-substituted N-arylthiourea derivative of the general formula [VII], characterized in that an N-substituted N-arylcyanamide derivative of the general formula [VI] obtained as described above is further reacted with a chemical species which generates sulfide ion or hydrogensulfide ion.

  公开了一种通式[II]的2-亚氨基噻唑啉衍生物的生产工艺，其特征在于通式[I]的硫脲衍生物用酸处理。还公开了一种通式[VI]的N-取代N-芳基氰酰胺衍生物的生产工艺，其特征在于通式[IV]的N-芳基氰酰胺衍生物与通式[V]的烯丙基卤化物衍生物在碘化物和碱金属碳酸盐存在下在钝极性溶剂中反应；以及一种生产通式[VII]的N-取代的N-芳基硫脲衍生物的工艺，其特征在于如上所述得到的通式[VI]的N-取代的N-芳基氰酰胺衍生物进一步与生成硫离子或氢硫离子的化学物质反应。
• Process for production of fluoroalkanecarboxamide derivatives
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP0636616A1

  公开（公告）日：1995-02-01

  There is disclosed a process for the production of a fluoroalkanecarboxamide derivative of the formula (I): wherein R¹ is a halogen atom, an alkyl group substituted with at least one halogen atom or an alkoxyl group substituted with at least one halogen atom; R² is a hydrogen atom or a halogen atom; and R³ is a methyl group, an ethyl group, a chlorine atom or a bromine atom; X and Y are the same or different and each of them represents a hydrogen atom, a chlorine atom, a fluorine atom or a trifluoromethyl group, with the proviso that X and Y do not simultaneously represent a hydrogen atom or a chlorine atom, which comprises the steps of: (a) reacting an iminothiazoline compound of the formula (II): wherein R¹, R² and R³ are each as defined above, or a salt thereof with a fluoroolefin of the formula (III):         XYC=CF₂   (III) wherein X and Y are each as defined above, in the presence of a primary or secondary amine; and (b) reacting the resultant reaction mixture with water.

  本发明公开了一种生产式 (I) 氟烷甲酰胺衍生物的工艺： 其中R¹是卤素原子、至少被一个卤素原子取代的烷基或至少被一个卤素原子取代的烷氧基；R²是氢原子或卤素原子；R³是甲基、乙基、氯原子或溴原子；X和Y相同或不同，且各自代表一个氢原子、一个氯原子、一个氟原子或一个三氟甲基，但X和Y不同时代表一个氢原子或一个氯原子： (a) 使式(II)的亚氨基噻唑啉化合物反应： 其中 R¹、R² 和 R³ 均如上所定义，或其盐与式 (III) 的氟烯烃反应： XYC=CF₂ (III) 其中 X 和 Y 分别如上文所定义，在伯胺或仲胺存在下；以及 (b) 将生成的反应混合物与水反应。
• US5350736A
  申请人：——

  公开号：US5350736A

  公开（公告）日：1994-09-27
• US5459277A
  申请人：——

  公开号：US5459277A

  公开（公告）日：1995-10-17