1-Bromo-5-tert-butyl-2,3-diethynyl-benzene | 350600-14-5

• 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: 1-Bromo-5-tert-butyl-2,3-diethynyl-benzene
• 英文别名: 1-Bromo-5-tert-butyl-2,3-diethynylbenzene；1-bromo-5-tert-butyl-2,3-diethynylbenzene
• CAS: 350600-14-5
• 化学式: C₁₄H₁₃Br
• 分子量: 261.161
• InChiKey: DJXPLOAWRYKCTO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-Bromo-5-tert-butyl-2,3-diethynyl-benzene 生成 3,3-di-tert-butyl-[1,1']binaphthyl
  参考文献：
  名称：

  Perylene Synthesis by the Parallel Cycloaromatization of Adjacent Enediynes

  摘要：

  [GRAPHICS]As part of an investigation into new synthetic routes to poly(peri-naphthalene), the synthesis and cycloaromatization of tetraethynylbiphenyls is described. The temperature dependent cyclization of biphenyls containing unsubstituted alkynes provides the desired perylene in good yield.

  DOI：

  10.1021/ol005615f
• 作为产物：
  描述：

  1-bromo-5-tert-butyl-2,3-diiodo-benzene 在 哌啶 、 copper(l) iodide 、 bis(triphenylphosphine)palladium(II)-chloride 作用下， 反应 12.0h， 生成 1-Bromo-5-tert-butyl-2,3-diethynyl-benzene
  参考文献：
  名称：

  Perylene Synthesis by the Parallel Cycloaromatization of Adjacent Enediynes

  摘要：

  [GRAPHICS]As part of an investigation into new synthetic routes to poly(peri-naphthalene), the synthesis and cycloaromatization of tetraethynylbiphenyls is described. The temperature dependent cyclization of biphenyls containing unsubstituted alkynes provides the desired perylene in good yield.

  DOI：

  10.1021/ol005615f

文献信息

• The Bergman reaction as a synthetic tool: advantages and restrictions
  作者：Daniel M Bowles、Grant J Palmer、Chad A Landis、John L Scott、John E Anthony

  DOI：10.1016/s0040-4020(01)00247-2

  日期：2001.4

  The Bergman cycloaromatization reaction efficiently converts easily prepared acyclic enediynes into aromatic rings. In order to prepare larger, functionalized fused aromatic systems using this reaction, a thorough understanding of how functionalization affects cycloaromatization is necessary. We present here our studies on the influence of substituents at three different functionalization sites on

  Bergman环芳烃化反应可有效地将易于制备的无环烯二炔转化为芳环。为了使用该反应制备更大的官能化稠合芳族体系，必须全面了解官能化如何影响环芳构化。在这里，我们介绍了三个不同功能化位点上取代基对环芳构化的影响以及如何对这些官能团进行定制以制备更复杂的系统的研究。
• CURABLE COMPOSITION
  申请人：SOLVAY SPECIALTY POLYMERS ITALY S.P.A.

  公开号：US20140323661A1

  公开（公告）日：2014-10-30

  The invention relates to the use of 1,5-enediyne compounds of formula (I) as curing agents in polymeric systems. In particular the invention relates to a curable composition comprising a curing agent of formula (I) and a fluorinated polymer suitable to be cross-linked and at least one fluorinated aromatic compound.
• US9458307B2
  申请人：——

  公开号：US9458307B2

  公开（公告）日：2016-10-04
• [EN] CURABLE COMPOSITION<br/>[FR] COMPOSITION DURCISSABLE
  申请人：SOLVAY SPECIALTY POLYMERS IT

  公开号：WO2013087596A1

  公开（公告）日：2013-06-20

  The invention relates to the use of 1,5-enediyne compounds of formula (I) as curing agents in polymeric systems. In particular the invention relates to a curable composition comprising a curing agent of formula (I) and a fluorinated polymer suitable to be cross-linked and at least one fluorinated aromatic compound.