N,N,2,3-tetrafluoroaniline

• 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: N,N,2,3-tetrafluoroaniline
• 化学式: C₆H₃F₄N
• 分子量: 165.09
• InChiKey: BBSAWGCXRLVOAD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Method for production of halogen-containing phthalocyanine compound
  申请人：Hirota Kouichi

  公开号：US20050203293A1

  公开（公告）日：2005-09-15

  This invention relates to a method for for the production of a halogen-containing phthalocyaline compound by the cyclization of phthalonitrile compounds either singly or in combination with a metal compound, characterized in effecting the cyclization in an organic compound having a hydroxyl group and/or a carboxylic acid in an amount in the range of 0.01-10 mass parts per one mass part of the phthalonitrile compounds while continuing the introduction of an inert gas. This method, by using a solvent capable of serving as a specific oxygen source destined to participate in the reaction of complexing a metal compound introduced into a phthalocyanine dye, permits the production of a phthalocyanine compound inexpensively in a high yield.

  这项发明涉及一种通过在具有羟基和/或羧酸的有机化合物中以每一部分邻苯二腈化合物0.01-10质量部的量的情况下，通过将邻苯二腈化合物单独或与金属化合物组合进行环化来生产含卤素的酞菁化合物的方法，其特征在于在继续引入惰性气体的同时进行环化。通过使用能够作为特定氧源的溶剂来参与将引入到酞菁染料中的金属化合物络合反应的方法，可以以高产率廉价地生产酞菁化合物。
• [EN] METHOD FOR PRODUCING 1-HEXENE<br/>[FR] PROCÉDÉ DE PRODUCTION D'1-HEXÈNE
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2012133937A1

  公开（公告）日：2012-10-04

  Disclosed is a method for producing 1-hexene that is capable of reducing the amount of by-product polymers when 1-hexene is produced through the trimerization reaction of ethylene. The method for producing 1-hexene comprises the following steps 1 and 2: step 1: the step of preparing a catalytic component by bringing a transition metal complex represented by any one of formulae (1-1) to (1-3) into contact with a specific organic aluminum compound in the absence of ethylene; and step 2: the step of trimerizing ethylene in the presence of a catalyst obtainable by bringing the catalytic component obtained in step 1 into contact with a specific boron compound.

  公开了一种生产1-己烯的方法，该方法能够在通过乙烯的三聚反应生产1-己烯时减少副产物聚合物的数量。生产1-己烯的方法包括以下步骤1和2：步骤1：通过将由式（1-1）到（1-3）中的任一表示的过渡金属配合物与特定有机铝化合物接触而制备催化组分，在没有乙烯的情况下；步骤2：在将在步骤1中获得的催化组分与特定硼化合物接触而获得的催化剂存在下，三聚乙烯。
• [EN] METHOD FOR PRODUCING THE TRANSITION METAL ION COMPLEX, CATALYST FOR TRIMERIZATION, AND METHOD FOR PRODUCING 1-HEXENE<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN COMPLEXE ION MÉTAL DE TRANSITION, CATALYSEUR DE TRIMÉRISATION, ET PROCÉDÉ DE PRODUCTION DE 1-HEXÈNE
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2012133929A1

  公开（公告）日：2012-10-04

  An object of the present invention is to provide a silicon-bridged Cp-Ar transition metal complex that serves as a catalytic component capable of efficiently and highly selectively producing 1-hexene through the trimerization reaction of ethylene. The present invention provides a transition metal ion complex represented by any of formulae (1-1) to (1-3), etc.: wherein M represents a transition metal atom of Group 4 of the Periodic Table of the Elements; A represents a counter anion; R1, R2, R3, R4, R5, R6, R7, R8, R9, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, X1 and X2 each independently represent a hydrogen atom or the like; R10 and R11 each independently represent a hydrogen atom or the like.

  本发明的一个目的是提供一种硅桥联的Cp-Ar过渡金属配合物，作为一种催化组分，能够通过乙烯三聚反应高效且高选择性地产生1-己烯。本发明提供了一种过渡金属离子配合物，其表示为任一化学式（1-1）至（1-3）等：其中M表示元素周期表第4族的过渡金属原子；A表示反离子；R1、R2、R3、R4、R5、R6、R7、R8、R9、R12、R13、R14、R15、R16、R17、R18、R19、R20、R21、X1和X2每个独立地表示氢原子或类似物；R10和R11每个独立地表示氢原子或类似物。
• [EN] KRAS MUTANT PROTEIN INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉINE MUTANTE KRAS
  申请人：JACOBIO PHARMACEUTICALS CO LTD

  公开号：WO2021121367A1

  公开（公告）日：2021-06-24

  The invention relates to a KRAS mutant protein inhibitor shown as formula (I), a composition containing the inhibitor and the use thereof.

  该发明涉及一种显示为式（I）的KRAS突变蛋白抑制剂，包含该抑制剂的组合物以及其用途。
• [EN] METHOD FOR PRODUCING THE TRANSITION METAL COMPLEX, CATALYST FOR TRIMERIZATION, METHOD FOR PRODUCING 1-HEXENE, METHOD FOR PRODUCING THE SUBSTITUTED CYCLOPENTADIENE COMPOUND (2)<br/>[FR] PROCÉDÉ DE PRODUCTION D'UN COMPLEXE MÉTAL DE TRANSITION, CATALYSEUR DE TRIMÉRISATION, PROCÉDÉ DE PRODUCTION DE 1-HEXÈNE, PROCÉDÉ DE PRODUCTION D'UN COMPOSÉ DE CYCLOPENTADIÈNE SUBSTITUÉ (2)
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2012133925A1

  公开（公告）日：2012-10-04

  An object of the present invention is to provide a silicon-bridged Cp-Ar transition metal complex that serves as a catalytic component capable of efficiently and highly selectively producing 1-hexene through the trimerization reaction of ethylene. A transition metal complex represented by formula (1), etc. wherein M represents a transition metal atom of Group 4 of the Periodic Table of the Elements; X1, X2, X3, R1, R2, R3, R4, R5, R6, R7, R8, and R9 each independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 20 carbon atoms which may have a halogen atom, an alkoxy group having 1 to 20 carbon atoms which may have a halogen atom, an aryl group having 6 to 20 carbon atoms which may have a halogen atom, an aryloxy group having 6 to 20 carbon atoms which may have a halogen atom, an aralkyl group having 7 to 20 carbon atoms which may have a halogen atom, an aralkyloxy group having 7 to 20 carbon atoms which may have a halogen atom, etc.

  本发明的目的是提供一种硅桥联的Cp-Ar过渡金属配合物，作为催化组分，能够通过乙烯三聚反应高效、高选择性地产生1-己烯。其中，M代表元素周期表第4族的过渡金属原子；X1、X2、X3、R1、R2、R3、R4、R5、R6、R7、R8和R9各自独立地代表氢原子、卤素原子、具有1至20个碳原子的烷基基团，可能带有卤素原子，具有1至20个碳原子的烷氧基团，可能带有卤素原子，具有6至20个碳原子的芳基基团，可能带有卤素原子，具有6至20个碳原子的芳氧基团，可能带有卤素原子，具有7至20个碳原子的芳基烷基基团，可能带有卤素原子，具有7至20个碳原子的芳基烷氧基团，可能带有卤素原子等。