2,2'-联(双环[2.2.1]庚烷) | 18947-78-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 中文名称: 2,2'-联(双环[2.2.1]庚烷)
• 英文名称: 2,2'-bicyclo<2.2.1>heptane
• 英文别名: 2,2'-binorbornyl；2,2'-Bis-norbornyl；2,2'-Binorbornan；Binorbornan；2,2'-Binorbornane；2-(2-bicyclo[2.2.1]heptanyl)bicyclo[2.2.1]heptane
• CAS: 18947-78-9
• 化学式: C₁₄H₂₂
• 分子量: 190.329
• InChiKey: CNPLCYMOFRVMHO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  4.0
• 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：
  0

安全信息

• 海关编码：
  2902199090

反应信息

• 作为产物：
  描述：

  exo-2-norbornyl iodide 在 ammonium hydroxide 、 氢溴酸 作用下， 以 甲醇 、 叔丁醇 为溶剂， 反应 19.0h， 生成 2,2'-联(双环[2.2.1]庚烷)
  参考文献：
  名称：

  Kopp, Paul J.; Adkins, Rick L., Journal of the American Chemical Society, 1991, vol. 113, # 7, p. 2709 - 2717

  摘要：

  DOI：

文献信息

• Traction fluid with alkane bridged dimer
  申请人：——

  公开号：US20040152931A1

  公开（公告）日：2004-08-05

  The present invention includes a traction fluid that includes an alkyl bridged dimer of bicycloheptane. Methods of using alkyl bridged dimers of bicycloheptane in traction fluids are also disclosed.

  本发明包括一种牵引流体，其中包括一种环庚烷的烷基桥二聚体。还公开了在牵引流体中使用环庚烷的烷基桥二聚体的方法。
• Mechanism of initiation of the ring-opening polymerization and addition oligomerization of norbornene using unicomponent metathesis catalysts
  作者：D. Theodore Laverty、John J. Rooney

  DOI：10.1039/f19837900869

  日期：——

  formed during ring-opening polymerization of norbornene in benzene solvent using several unicomponent metal halide catalysts (W, Mo, Re, Ru, Os and Ir) were extensively investigated. Dimers and trimers were observed in all cases but were only substantial relative to polymer yields for WCl6 and ReCl5. The rate of formation of the dimers exactly paralleled that of the ring-opened polymer, in marked contrast

  广泛研究了降冰片烯在苯溶剂中使用几种单组分金属卤化物催化剂（W，Mo，Re，Ru，Os和Ir）的开环聚合过程中形成的低分子量产物的身份和收率。在所有情况下均观察到二聚体和三聚体，但相对于WCl 6和ReCl 5的聚合物收率而言却是相当可观的。二聚体的形成速率与开环聚合物的形成速率完全平行，这与Friedel-Crafts烷基化降冰片烯的生长速率形成鲜明对比。还制备了Ru，Os和Ir卤化物的环八--1,5-二烯配合物，发现它们含有氢化物配体，其浓度似乎对控制催化活性很重要。
• Cathodic Behaviour of 1-Cycloalken-1-yl Phenyl Sulfones. I. Competition among Dimerization, Cleavage, Isomerization and Oligomerization Processes in Aprotic Media.
  作者：Sylvie Prigent、Pascal Cauliez、Jacques Simonet、Dennis G. Peters、Majid Motevalli、Hiroaki Murase、Tatsuya Shono、H. Toftlund

  DOI：10.3891/acta.chem.scand.53-0892

  日期：——

  1-Cycloalken-1-yl phenyl sulfones la and Ib have been studied electrochemically in aprotic media (N,N-dimethylformamide, dimethyl sulfoxide, or acetonitrile containing tetraalkylammonium salts) at a mercury electrode. Their behaviour has been compared with that of 2-norbornen-2-yl phenyl sulfone Ic. The expected cleavage reaction is accompanied by a concomitant isomerization process into allyl sulfones that is triggered by electrogenerated bases. A quantitative determination of the product distribution during controlled-potential electrolyses suggests the formation of dimers and oligomeric species, arising through a Michael addition of the sulfone anions to the activated double bond of these sulfones.
• Photochemistry of cycloalkenes. V. Effects of ring size and substitution
  作者：Paul J. Kropp

  DOI：10.1021/ja01049a014

  日期：1969.10
• Oligomers and soluble polymers from the vinyl polymerization of norbornene and 5-vinyl-2-norbornene with cationic palladium catalysts
  作者：Frederik Blank、Harald Scherer、Christoph Janiak

  DOI：10.1016/j.molcata.2010.07.009

  日期：2010.9

  Oligomeric vinyl polynorbornene (2 to similar to 12 monomer units) was obtained via hydrooligomerization of norbornene (NB) using the cationic palladium complexes [Pd(PPh3)(n)(NCCH3)(4-n)](BF4)(2) [n = 0(1), 3(2)] at different hydrogen pressures. The vinyl polymerization of norbornene (NB) in the ionic liquid N-butyl-N-trimethylammonium bis(trifluoromethylsulfonyl)imide (BtMA(+)NTf(2)(-)) with [Pd(NCCH3)(4)](BF4)(2) led to soluble polynorbornenes (with several hundred monomer units) at different temperatures and molar NB:Pd ratios. The norbornene derivative 5-vinyl-2-norbornene (VNB) was oligomerized in high yield with 1 in CH3NO2 primarily through the (endocyclic) norbornene double bond but also through both the norbornene and (exocyclic) vinyl double bond for about every second monomer (by H-1 NMR). A 2D H-1,C-13-HSQC NMR analysis suggests a beta-hydrogen elimination after insertion of a norbornene double bond as chain-termination mechanism. The conversion of NB or VNB increased with temperature and a lower NB:Pd and VNB:Pd ratio, respectively. The vinyl double bond in VNB slowed down the insertion rate drastically when compared with NB (activity decrease by a factor of 10(2)). (C) 2010 Elsevier B.V. All rights reserved.