1,2-difluorohexane

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 有机氟化物
• 英文名称: 1,2-difluorohexane
• 化学式: C₆H₁₂F₂
• 分子量: 122.158
• InChiKey: UXJZWIRSMHJQMM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  8
• 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：
  2

反应信息

• 作为产物：
  描述：

  1-己烯 在 二氟代氙 作用下， 以 various solvent(s) 为溶剂， 生成 1,2-difluorohexane
  参考文献：
  名称：

  Shellhamer, Dale F.; Anstine, D. Timothy; Gallego, Kelly M., Journal of the Chemical Society. Perkin transactions II, 1995, # 4, p. 861 - 866

  摘要：

  DOI：

文献信息

• Addition reactions of alkenes with electronegatively substituted alcohols in the presence of xenon difluoride
  作者：Melvin L. Druelinger、Dale F. Shellhamer、Robert D. Chapman、Scott A. Shackelford、Maurice E. Riner、Steven L. Carter、Ryan P. Callahan、Cameron R. Youngstrom

  DOI：10.1039/a604677k

  日期：——

  The electrophilic reactivity of proposed alkoxyxenon fluoride (ROXeF) intermediates based on electronegatively substituted (polyfluorinated and polynitroaliphatic) alcohols has been characterized with model alkenes norbornene, 2-methylpent-1-ene and hex-1-ene. The alkoxyxenon fluorides can react as positive oxygen electrophiles—initially incorporating alkoxy substituents—or as apparent fluorine electrophiles—resulting in initial fluorine incorporation—depending on conditions. Efficient simple addition of poorly nucleophilic alcohols to norbornene was observed in certain systems. Selectivity between the various reaction paths (simple fluorination, alkoxyfluorination or alcohol addition) was observed to be a sensitive function of various reaction conditions, especially solvent, temperature and catalyst.

  根据电负性取代的（多氟化和多硝基脂肪族）醇，提出的醇氧氟氙（ROXeF）中间体的电亲反应性已通过模型烯烃如内苯、2-甲基戊-1-烯和己-1-烯进行表征。这些醇氧氟氙可作为正氧电亲体反应——最初引入醇氧取代基——或作为表观氟电亲体反应——导致初始氟的引入——具体取决于反应条件。在某些体系中，观察到欠亲核醇与内苯之间的高效简单加成。不同反应路径（简单氟化、醇氧氟化或醇加成）之间的选择性被认为是各种反应条件的敏感函数，特别是溶剂、温度和催化剂。
• Photochromic dye
  申请人：Chiu Jen-Yi

  公开号：US20050066453A1

  公开（公告）日：2005-03-31

  The invention provides a photochromic dye of a structure containing a common structure of spirooxazine series compounds and three substituents. The photochromic dye according to the invention exhibits characteristics of a high heat stability, good light fatigue resistance, high sensitivity, extremely degradation rate and the like. This photochromic dye can be formulated with suitable organic solvents and used as photochromic functional colorants under UV light excitation. Further, this photochromic dye can be synthesized and purified in simple steps with cheap raw materials and hence at a greatly lowered production cost.

  该发明提供了一种含有螺氧嗪系列化合物通用结构和三个取代基的光致变色染料。根据该发明的光致变色染料具有高热稳定性、良好的光疲劳抗性、高灵敏度、极高的降解速率等特点。这种光致变色染料可以与适当的有机溶剂配制，用作在紫外光激发下的光致变色功能染料。此外，这种光致变色染料可以通过简单步骤合成和纯化，使用廉价原料，从而大大降低生产成本。
• TRIAZOLO DERIVATIVES AND CHEMOKINE INHIBITORS CONTAINING THE SAME AS THE ACTIVE INGREDIENT
  申请人：TORAY INDUSTRIES, INC.

  公开号：EP1067130A1

  公开（公告）日：2001-01-10

  Novel triazolo derivatives represented by the following formula and pharmaceutically acceptable salts thereof, as well as chemokine inhibitors containing the same as an effective component. These are useful as therapeutic agents for allergic diseases such as bronchial asthma and atopic dermatitis; therapeutic agents for inflammatory diseases such as chronic rheumatoid arthritis; therapeutic agents for autoimmune diseases such as ulcerative colitis and nephritis; and as anti-AIDS drugs.

  由下式代表的新型三唑并衍生物及其药学上可接受的盐，以及以其为有效成分的趋化因子抑制剂。这些药物可用作支气管哮喘和特应性皮炎等过敏性疾病的治疗药物；慢性类风湿性关节炎等炎症性疾病的治疗药物；溃疡性结肠炎和肾炎等自身免疫性疾病的治疗药物；以及抗艾滋病药物。
• Fluorinated zwitterionic cocatalyst activators for olefin polymerization
  申请人：——

  公开号：US20040110631A1

  公开（公告）日：2004-06-10

  Zwitterionic compositions of matter comprising cations [Ct] + and anions connected together with substantially rigid fluorinated linking groups are described. These zwitterionic compositions serve as cocatalysts. They activate olefin polymerization catalysts, and can dissolve in aliphatic solvents. Synthesis and polymerization are illustrated.

  由阳离子[Ct&rsqb； &plus； 和阴离子，并用基本刚性的氟化连接基团连接在一起。这些齐聚物可用作催化剂。它们能激活烯烃聚合催化剂，并能溶解在脂肪族溶剂中。图解说明了合成和聚合过程。
• GAS MICROSPHERES FOR TOPICAL AND SUBCUTANEOUS APPLICATION
  申请人：Imarx Therapeutics, Inc.

  公开号：EP0740528B1

  公开（公告）日：2003-03-26