2-(9-methyl-9H-fluoren-9-yl)pyridine | 629624-83-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 2-(9-methyl-9H-fluoren-9-yl)pyridine
• 英文别名: 2-(9-methylfluoren-9-yl)pyridine
• CAS: 629624-83-5
• 化学式: C₁₉H₁₅N
• 分子量: 257.335
• InChiKey: DGRGEGVXEKKEAC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  [1,1'-biphenyl]-2-yl(pyridin-2-yl)methanone 在 三氟甲磺酸 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 8.0h， 生成 2-(9-methyl-9H-fluoren-9-yl)pyridine
  参考文献：
  名称：

  带有杂环烯烃的分子内共轭加成

  摘要：

  已经研究了烯烃N-杂环的分子内反应。在三氟甲磺酸促进的反应中，观察到吡嗪基，2-嘧啶基和2-喹喔啉基烯烃与苯基亲核试剂的共轭加成。在吡啶和基于5-喹喔啉的烯烃中观察到了马尔科夫尼科夫加成反应。这些结果与先前的观察结果相符，该观察结果将加成物的类型（共轭或马尔可夫尼可夫）与N杂环的烯烃取代基的位置相关。

  DOI：

  10.1021/acs.joc.5b01701

文献信息

• POLYMERIC COMPOUND AND ORGANIC LUMINESCENCE DEVICE
  申请人：Kamatani Jun

  公开号：US20070257604A1

  公开（公告）日：2007-11-08

  A main chain-type or side chain-type polymeric compound having a structure wherein at least one metal complex segment having a plurality of ligands is introduced into a main chain or a side chain is provided. In the case where the polymeric compound is the main chain-type polymeric compound, the metal complex segment has at least one ligand constituting a polymer main chain of the polymeric compound and having a carbon atom and oxygen atom bonded to a metal atom. On the other hand, in the case where the polymeric compound is the side chain-type polymeric compound, a polymer main chain thereof has a conjugated structure, preferably a conjugated double bond. A ligand for the polymeric compound includes a chain or cyclic ligand, of which a bidentate ligand having an organic cyclic structure is preferred, and the ligand has at least one carbon atom or oxygen atom and is bonded to a center metal atom, preferably iridium, via the carbon atom or oxygen atom. In a case of forming a luminescence layer by using the polymeric compound as a luminescent material, a resultant organic luminescence device is less liable to cause a concentration extinction and is a high-luminescence efficiency device excellent in stability.
• US7238435B2
  申请人：——

  公开号：US7238435B2

  公开（公告）日：2007-07-03
• US7691493B2
  申请人：——

  公开号：US7691493B2

  公开（公告）日：2010-04-06
• Intramolecular Conjugate Additions with Heterocyclic Olefins
  作者：Kenneth N. Boblak、Makafui Gasonoo、Yiliang Zhang、Douglas A. Klumpp

  DOI：10.1021/acs.joc.5b01701

  日期：2015.12.18

  been studied. In triflic acid-promoted reactions, conjugate addition is observed with pyrazine-, 2-pyrimidine-, and 2-quinoxaline-based olefins and a phenyl group nucleophile. Markovnikov addition is observed with pyridine and 5-quinoxaline-based olefins. These results are in accordance with previous observations relating the type of addition—conjugate or Markovnikov—to the positions of olefinic substituents

  已经研究了烯烃N-杂环的分子内反应。在三氟甲磺酸促进的反应中，观察到吡嗪基，2-嘧啶基和2-喹喔啉基烯烃与苯基亲核试剂的共轭加成。在吡啶和基于5-喹喔啉的烯烃中观察到了马尔科夫尼科夫加成反应。这些结果与先前的观察结果相符，该观察结果将加成物的类型（共轭或马尔可夫尼可夫）与N杂环的烯烃取代基的位置相关。