1,1,1-三氟庚烷 | 693-09-4

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 中文名称: 1,1,1-三氟庚烷
• 英文名称: 1-(trifluoromethyl)hexane
• 英文别名: 1,1,1-trifluoro-heptane；1,1,1-Trifluor-heptan；1,1,1-Trifluoroheptane
• CAS: 693-09-4
• 化学式: C₇H₁₃F₃
• 分子量: 154.175
• InChiKey: JWNUWKGVARYVKY-UHFFFAOYSA-N

物化性质

• 沸点：
  123.49°C (rough estimate)
• 密度：
  0.9803 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  庚酸 在 sulfur tetrafluoride 作用下， 反应 6.0h， 生成 1,1,1-三氟庚烷
  参考文献：
  名称：

  The Chemistry of Sulfur Tetrafluoride. II. The Fluorination of Organic Carbonyl Compounds¹

  摘要：

  DOI：

  10.1021/ja01488a012

文献信息

• Direct C(sp ³ )−H Trifluoromethylation of Unactivated Alkanes Enabled by Multifunctional Trifluoromethyl Copper Complexes
  作者：Geunho Choi、Geun Seok Lee、Beomsoon Park、Dongwook Kim、Soon Hyeok Hong

  DOI：10.1002/anie.202012263

  日期：2021.3

  photoinduced reaction, the source of a trifluoromethyl radical as a hydrogen atom transfer reagent, and the source of a trifluoromethyl anion for functionalization. The reaction was initiated by the generation of reactive electrophilic carbon‐centered CF3 radical through photoinduced homolytic cleavage of bpyCu(CF3)3, followed by hydrogen abstraction from an unactivated C(sp3)−H bond. Comprehensive mechanistic

  通过使用稳定的Cu III络合物bpyCu（CF 3）3作为可见光光致反应的引发剂，一种稳定且操作简单的C（sp 3）-H三氟甲基化方法，开发了未活化的烷烃。三氟甲基自由基作为氢原子转移试剂，以及三氟甲基阴离子的官能化来源。该反应是通过光诱导bpyCu（CF 3）3的均相裂解生成反应性亲电碳中心CF 3自由基，然后从未活化的C（sp 3）提取氢而引发的）-H键。基于实验和计算方法相结合的综合力学研究表明，C-CF 3键的形成是通过自由基-极性交叉以及所得碳正离子中间体和阴离子CF 3源之间的离子偶联实现的。亚甲基选择性反应可用于天然产物和生物活性分子的直接，晚期三氟甲基化。
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：UNIVERSAL DISPLAY CORPORATION

  公开号：US20200361974A1

  公开（公告）日：2020-11-19

  Provided are a compound having a metal M and a first ligand L A comprising the structure of where the compound is capable of functioning as a phosphorescent emitter in an organic light emitting device at room temperature.

  提供了一种化合物，该化合物含有金属M和具有所述结构的第一个配体LA，该化合物能够在室温下作为有机发光器件中的磷光发射体发挥作用。
• AMINOPYRIDINE COMPOUND
  申请人：Iwamura Ryo

  公开号：US20120259123A1

  公开（公告）日：2012-10-11

  The present invention relates to a compound represented by the formula (I): or a pharmaceutically acceptable salt thereof, a medical composition containing the same, and a medical composition for the treatment or prophylaxis of respiratory diseases or glaucoma.

  本发明涉及一种由以下公式（I）表示的化合物或其药学上可接受的盐，含有该化合物的医药组合物，以及用于治疗或预防呼吸道疾病或青光眼的医药组合物。
• Liquid crystal compounds and compositions
  申请人：SANYO CHEMICAL INDUSTRIES LTD.

  公开号：EP0517498A1

  公开（公告）日：1992-12-09

  Liquid crystal naphtalene compounds, represented by the following formula (1) are disclosed.         R-Z-A-NAP-Z′-R′   (1) In the formula (1), R is an alkyl group containing 1 to 18 carbon atoms; R′ is an alkyl group containing 1 to 21 carbon atoms; NAP represents 2,6-naphthylene group; A, Z and Z′ are as follows: 1) A is Pyr> and (a) Z is - or # and Z′ is O, or (b) Z is - and Z′ is COO; 2) if A is Pym>, (a) Z is - and Z′ is O, or (b) Z is O and Z′ is -, O or #; 3) A is FPhF and (a) Z is - or O and Z′ is -, O or COO, (b) Z is OCO and Z′ is - or O, or (c) Z is # and Z′ is O; 4) A is PhF and (a) Z is - or # and Z′ is O, (b) Z is O and Z′ is -, or (c) Z is - and Z′ is COO; 5) A is FPh and (a) Z is O and Z′ is-, (b) Z is -, O, # or OCO and Z′ is O, or (c) Z is O and Z′ is COO; 6) A is

  液晶萘化合物的化学式如下所示：R-Z-A-NAP-Z′-R′。在这个化学式中，R是含有1到18个碳原子的烷基基团；R′是含有1到21个碳原子的烷基基团；NAP代表2,6-萘基团；A、Z和Z′的具体定义如下： 1）如果A是Pyr，(a) Z是-或#，Z′是O；或者(b) Z是-，Z′是COO； 2）如果A是Pym，(a) Z是-，Z′是O；或者(b) Z是O，Z′是-、O或#； 3）如果A是FPhF，(a) Z是-或O，Z′是-、O或COO；(b) Z是OCO，Z′是-或O；或者(c) Z是#，Z′是O； 4）如果A是PhF，(a) Z是-或#，Z′是O；(b) Z是O，Z′是-；或者(c) Z是-，Z′是COO； 5）如果A是FPh，(a) Z是O，Z′是-；(b) Z是-、O、#或OCO，Z′是O；或者(c) Z是O，Z′是COO； 6）如果A是
• [EN] PYRIMIDINE COMPOUNDS AND PESTS CONTROLLING COMPOSITION CONTAINING THE SAME<br/>[FR] COMPOSES DE PYRIMIDINE ET COMPOSTION DE LUTTE CONTRE LES ANIMAUX NUISIBLES CONTENANT CES COMPOSES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2004099160A1

  公开（公告）日：2004-11-18

  The present invention relates to a pyrimidine compound of the formula (I):wherein R1 represents a hydrogen atom, halogen atom or C1-C4 alkyl; R2 represents C3-C7 alkynyloxy; R3 represents a hydrogen atom, halogen atom or C1-C3 alkyl; X represents C4-C7 polymethylene, in which a CH?2#191-CH?2#191 may be replaced with a CH=CH, optionally substituted with at least one substituent selected from the group consisting of halogen atoms, trifluoromethyl and C1-C4 alkyls. This pyrimidine compound has an excellent activity of controlling pests.

  本发明涉及一种式（I）的嘧啶化合物：其中R1代表氢原子、卤原子或C1-C4烷基；R2代表C3-C7炔氧基；R3代表氢原子、卤原子或C1-C3烷基；X代表C4-C7聚甲烯基，在其中一个CH2-CH2可能被替换为CH=CH，可选择地取代至少一个卤原子、三氟甲基和C1-C4烷基的取代基。这种嘧啶化合物具有出色的控制害虫活性。