1-(氯二氟甲基)-2-氟苯 | 17054-13-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1-(氯二氟甲基)-2-氟苯
• 英文名称: 1-(Chlorodifluoromethyl)-2-fluorobenzene
• 英文别名: 1-[chloro(difluoro)methyl]-2-fluorobenzene
• CAS: 17054-13-6
• 化学式: C₇H₄ClF₃
• mdl: MFCD14892602
• 分子量: 180.55
• InChiKey: MAPGNFOESSJGBG-UHFFFAOYSA-N

物化性质

• 沸点：
  160.0±35.0 °C(Predicted)
• 密度：
  1.356±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2903999090

文献信息

• Fluorine atom containing benzyl ketone compound and process for producing the same
  申请人：DAINIPPON INK AND CHEMICALS, INC.

  公开号：EP1609774A1

  公开（公告）日：2005-12-28

  The invention relates to a fluorine atom containing benzyl ketone compound represented by the following formula (1), wherein R1 denotes methyl, ethyl, propyl, methoxy, or ethoxy, X1 denotes a fluorine atom or tri-fluoro methoxy, R2 denotes 1,4-cyclohexylene, or 1,4-phenylene, R3 denotes an aliphatic hydrocarbon group having 1 to 10 carbon atoms, 1 means an integer of 0 or 1, m means an integer of 0 or 1, and n means an integer of 1 to 3, which compound is quite useful as intermediate for the preparation of a liquid crystaline material. Furthermore, the compound can be obtained by a simple process of the present invention in high yield and selectivity, wherein the process comprises; reacting a fluorine atom containing benzyl haloid with an aliphatic hydrocarbon group containing cyclohexyl carbonyl chloride in the presence of Pd catalyst and zinc powder under an oxgen-free atmosphere.

  该发明涉及一种由以下化学式（1）表示的含氟苄基酮化合物，其中R1代表甲基、乙基、丙基、甲氧基或乙氧基，X1代表氟原子或三氟甲氧基，R2代表1,4-环己亚甲基或1,4-苯亚甲基，R3代表具有1至10个碳原子的脂肪烃基，1表示0或1的整数，m表示0或1的整数，n表示1至3的整数，该化合物作为液晶材料的制备中间体非常有用。此外，该化合物可以通过本发明的简单工艺高产高选择性地获得，其中该工艺包括：在无氧气氛下，在存在Pd催化剂和锌粉的情况下，将含氟苄卤与含环己基羰基氯的脂肪烃基反应。
• Amorphous polyether glycols based on bis-substituted oxetane monomers
  申请人：Malik A. Aslam

  公开号：US20060135729A1

  公开（公告）日：2006-06-22

  This invention is directed to mono- and bis-substituted oxetane monomers having fluorinated alkoxymethylene side chains, hydroxy-terminated prepolymers derived from these mono- and bis-substituted oxetane monomers and tetrahydrofuran (THF), and polymers produced from these prepolymers, as well as the synthesis processes associated with each, and the use of the monomers, prepolymers and ultimate polymers, both directly and as components of numerous compositions.

  本发明涉及具有氟代烷氧甲基侧链的单取代和双取代氧杂环戊烷单体，由这些单取代和双取代氧杂环戊烷单体和四氢呋喃（THF）衍生的羟基末端预聚物，以及由这些预聚物制备的聚合物，以及与每个合成过程相关的使用单体、预聚物和最终聚合物，无论是直接使用还是作为众多组合物的组分。
• Amorphous polyether glycols based on bis-substituted oxetane and tetrahydrofuran monomers
  申请人：Malik A. Aslam

  公开号：US20050154217A1

  公开（公告）日：2005-07-14

  This invention is directed to mono- and bis-substituted oxetane monomers having fluorinated alkoxymethylene side chains, hydroxy-terminated prepolymers derived from these mono- and bis-substituted oxetane monomers and tetrahydrofuran (THF), and polymers produced from these prepolymers, as well as the synthesis processes associated with each, and the use of the monomers, prepolymers and ultimate polymers, both directly and as components of numerous compositions.

  本发明涉及具有氟代烷氧甲基侧链的单取代和双取代氧杂环戊烷单体，由这些单取代和双取代氧杂环戊烷单体和四氢呋喃（THF）衍生的羟基末端预聚物，以及由这些预聚物产生的聚合物，以及与每个合成过程相关的使用单体、预聚物和最终聚合物的方法，包括直接使用以及作为众多组合物的组分。
• (Per)fluoropolyether polymers and use thereof
  申请人：SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

  公开号：US11525070B2

  公开（公告）日：2022-12-13

  The present invention relates to novel (per)fluoropolyether (PFPE) polymers, to a process for their manufacture and to their use as additives in coating compositions.

  本发明涉及新型全氟聚醚（PFPE）聚合物、其制造工艺以及在涂料组合物中作为添加剂的用途。
• N-vinylimidazolidine derivatives, preparation thereof, insecticides containing same as an effective ingredient and intermediates thereof
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0547557B1

  公开（公告）日：1994-07-27