5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octamethoxy-2,8,14,20,26,32,38,44-octakis(2,4-dimethylphenyl)calix[8]arene | 1322065-75-7

• 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: 5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octamethoxy-2,8,14,20,26,32,38,44-octakis(2,4-dimethylphenyl)calix[8]arene
• CAS: 1322065-75-7
• 化学式: C₁₆₀H₁₉₂O₈
• 分子量: 2243.28
• InChiKey: HPBZEVFCFIZPDA-DRSZKJHUSA-N

反应信息

• 作为产物：
  描述：

  间二甲苯 、 2,8,14,20,26,32,38,44-octabromo-5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octamethoxycalix[8]arene 以 hexafluoropropan-2-ol 、 氯仿 为溶剂， 以23%的产率得到5,11,17,23,29,35,41,47-octa-tert-butyl-49,50,51,52,53,54,55,56-octamethoxy-2,8,14,20,26,32,38,44-octakis(2,4-dimethylphenyl)calix[8]arene
  参考文献：
  名称：

  Conformationally Restricted Calix[8]arenes Substituted at All Methylene Bridges

  摘要：

  Reaction under S(N)1 conditions of the octabromocalix[8]arene derivative 2d with alcohols proceeds in nonstereoselective fashion, but all-cis octaryl derivatives are the single major products in the reaction with arenes. The incorporation of aryl substituents at the bridges rigidifies the calix[8] arene skeleton.

  DOI：

  10.1021/jo2009643