1-[(4-Chlorophenyl)-(2,4-dimethoxyphenyl)methyl]-2,4-dimethoxybenzene | 1236811-40-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: 1-[(4-Chlorophenyl)-(2,4-dimethoxyphenyl)methyl]-2,4-dimethoxybenzene
• CAS: 1236811-40-7
• 化学式: C₂₃H₂₃ClO₄
• 分子量: 398.886
• InChiKey: RWMBAOWPFFQDFH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  28
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  N-(4-氯苯亚甲基)-4-甲苯磺酰胺 、 间苯二甲醚 在 iron(III) chloride hexahydrate 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以58%的产率得到1-[(4-Chlorophenyl)-(2,4-dimethoxyphenyl)methyl]-2,4-dimethoxybenzene
  参考文献：
  名称：

  Friedel−Crafts Arylation Reactions of N-Sulfonyl Aldimines or Sulfonamidesulfones with Electron-Rich Arenes Catalyzed by FeCl₃·6H₂O: Synthesis of Triarylmethanes and Bis-heteroarylarylmethanes

  摘要：

  The FeCl3 center dot 6H(2)O-catalyzed Friedel-Crafts arylation reactions of N-sulfonyl aldimines or sulfonamidesulfones with electron-rich arenes and heteroarenes, which lead to the formation of triarylmethanes and bis-heteroarylarylmethanes, are developed. The use of mild reaction conditions, low catalytic loading, high yield, and single step synthesis are the advantages of the present procedure.

  DOI：

  10.1021/jo1010137

文献信息

• A rapid, highly efficient, and general protocol for the synthesis of functionalized triarylmethanes: a straightforward access for the synthesis of (−)-tatarinoid C
  作者：B. Madhu Babu、Pramod B. Thakur、N. Nageswara Rao、G. Santosh Kumar、H.M. Meshram

  DOI：10.1016/j.tetlet.2014.01.107

  日期：2014.3

  functionalized triarylmethane is described by the Friedel–Crafts alkylation of methoxybenzenes with a variety of aldehydes in the presence of BF3·OEt2. The generality of the method is demonstrated by screening a variety of di- or tri-substituted arenes as well as substituted aromatic, heteroaromatic, and aliphatic aldehydes. (−)-Tatarinoid C is synthesized in a single step following the same protocol.

  在BF 3 ·OEt 2的存在下，甲氧基苯与多种醛的弗瑞德-克来福特烷基化反应，描述了一种快速，有效，方便的官能化三芳基甲烷的合成方法。该方法的普遍性通过筛选各种二取代或三取代的芳烃以及取代的芳族，杂芳族和脂族醛来证明。按照相同的协议，一步合成（-）-他汀类化合物C。
• RUTHENIUM PORPHYRIN CATALYZED FRIEDEL–CRAFTS TYPE REACTION OF ARENES WITH IMINES
  作者：Takuya Kurahashi、Seijiro Matsubara、Takuma Terada

  DOI：10.3987/com-12-12556

  日期：——

  Cationic ruthenium porphyrin complex was found to be an efficient catalyst for the Friedel-Crafts type reaction of arenes with imines. The use of a structurally rigid tetradentate porphyrin as the equatorial ligand and weakly coordinating axial ligand is the key to bring out the catalytic reactivity of ruthenium for the reaction.