Dimethyl-[2-(2,3,4-triphenyl-naphthalen-1-yl)-benzyl]-amine | 125790-39-8

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 芳基萘木脂素
• 英文名称: Dimethyl-[2-(2,3,4-triphenyl-naphthalen-1-yl)-benzyl]-amine
• CAS: 125790-39-8
• 化学式: C₃₇H₃₁N
• 分子量: 489.66
• InChiKey: GOHIWBWSKXJEHZ-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  以 吡啶 为溶剂， 反应 5.0h， 以20%的产率得到Dimethyl-[2-(2,3,4-triphenyl-naphthalen-1-yl)-benzyl]-amine
  参考文献：
  名称：

  有机金属化合物脱钯诱导的新型碳碳键形成

  摘要：

  两个内部炔烃在20°C插入二甲基氨基甲基二茂铁的环钯衍生物的PdC键中，得到新的有机金属化合物。当与二苯乙炔的反应在较高的温度下进行时，通过新的苯基环化反应，很容易发生脱钯反应，得到六元和七元的邻位稠合环，其中之一也形成了CN键的断裂。

  DOI：

  10.1016/0022-328x(89)85220-9

文献信息

• Further insight into the mechanism of the palladium induced carbocyclisation of aryl rings.
  作者：Michel Pfeffer、Jean-Pascal Sutter、Marc A. Rotteveel、André De Cian、Jean Fischer

  DOI：10.1016/s0040-4020(01)88762-7

  日期：1992.3

  The depalladation of several cyclopalladated compounds, containing two inserted diphenylacetylenes in the Pd-C bond has been achieved by treatment with either a neutral coordinating ligand such as pyridine, triphenylphosphine or maleic anhydride. This has afforded carbocyclic compounds where one or two of the aryl groups of the butadienyl chain have been annulated as a result of C-C bond formation. These demetallation reactions could be performed under rather mild conditions which enabled the characterisation of an intermediate which in turn provided valuable information about the mechanism of the palladium mediated carbocyclisation reaction.