2-甲基-1,2-二氢蒽 | 56767-94-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 蒽
• 中文名称: 2-甲基-1,2-二氢蒽
• 英文名称: 2-methyl-1,2-dihydroanthracene
• 英文别名: 2-Methyl-1,2-dihydroanthracene
• CAS: 56767-94-3
• 化学式: C₁₅H₁₄
• 分子量: 194.276
• InChiKey: SYRURMYNVZKGTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  氯甲烷 、 蒽 在 四丁基碘化铵 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 2-甲基-1,2-二氢蒽
  参考文献：
  名称：

  Simonet,J. et al., Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1975, vol. 29, p. 489 - 498

  摘要：

  DOI：

文献信息

• Competitive Electron Transfer and SN2 Reactions of Aromatic Radical Anions with Alkyl Halides and Methanesulfonates.
  作者：Heidi Skovbak Sørensen、Kim Daasbjerg、Lennart Eberson、Björn Åkermark、John H. Wagenknecht、George W. Francis、József Szúnyog、Bengt Långström

  DOI：10.3891/acta.chem.scand.52-0051

  日期：——

  The competition between electron transfer and S(N)2 processes in the reaction between a number of radical anions of aromatic compounds such as anthracene, pyrene, (E)-stilbene, m-tolunitrile and p-tolunitrile and different substrates such as the methyl, ethyl, butyl, 2-butyl, neopentyl and I-adamantyl halides as well as methyl, ethyl, butyl and 2-butyl methanesulfonates has been investigated in N,N-dimethylformamide. By using the reaction of the radical anions with the appropriate alkyldimethylsulfonium iodide or trialkylsulfonium iodide as model for an electron transfer process the reaction mechanism could be characterized by electrochemical means in many of the cases listed. The presence of an S(N)2 component is found to be related not only to the steric requirements at the substrate but also to the magnitude of the driving force for the electron transfer process. Ln general, the higher the standard potential of the aromatic compound is or the poorer the substrate is as electron acceptor, the more important the S(N)2 mechanism becomes. An analysis of the substitution products obtained in the reaction between anthracene radical anion and the different substrates shows a considerable rise in the yield of the 9-alkyl-9,10-dihydroanthracene isomer as the magnitude of the S(N)2 component increases.
• Daasbjerg, Kim; Christensen, Torben Bo, Acta Chemica Scandinavica, 1995, vol. 49, # 2, p. 128 - 132
  作者：Daasbjerg, Kim、Christensen, Torben Bo

  DOI：——

  日期：——
• Simonet,J. et al., Acta chemica Scandinavica. Series B: Organic chemistry and biochemistry, 1975, vol. 29, p. 489 - 498
  作者：Simonet,J. et al.

  DOI：——

  日期：——