(6-{[2,3-Diphenyl-inden-(1E)-ylidene]-phenyl-methyl}-benzo[1,3]dioxol-5-ylmethyl)-dimethyl-amine | 141795-00-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并间二氧杂环戊烯类
• 英文名称: (6-{[2,3-Diphenyl-inden-(1E)-ylidene]-phenyl-methyl}-benzo[1,3]dioxol-5-ylmethyl)-dimethyl-amine
• CAS: 141795-00-8
• 化学式: C₃₈H₃₁NO₂
• 分子量: 533.67
• InChiKey: FVCMTSJVDIBLCP-BSKJHSHCSA-N

反应信息

• 作为产物：
  描述：

  在 马来酸酐 作用下， 以 氯苯 为溶剂， 反应 0.5h， 以38%的产率得到Dimethyl-[6-(2,3,4-triphenyl-naphthalen-1-yl)-benzo[1,3]dioxol-5-ylmethyl]-amine
  参考文献：
  名称：

  Further insight into the mechanism of the palladium induced carbocyclisation of aryl rings.

  摘要：

  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.

  DOI：

  10.1016/s0040-4020(01)88762-7