4-Diphenylcarbonsaeure-p-tolylester | 85090-14-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: 4-Diphenylcarbonsaeure-p-tolylester
• 英文别名: biphenyl-4-carboxylic acid p-tolyl ester；Biphenyl-4-carbonsaeure-p-tolylester；(4-Methylphenyl) 4-phenylbenzoate
• CAS: 85090-14-8
• 化学式: C₂₀H₁₆O₂
• 分子量: 288.346
• InChiKey: YPMMEXWAXISSBH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  对甲酚 、 联苯-4-甲酰氯 生成 4-Diphenylcarbonsaeure-p-tolylester
  参考文献：
  名称：

  Blicke; Stockhaus, Journal of the American Pharmaceutical Association (1912), 1933, vol. 22, p. 1090

  摘要：

  DOI：

文献信息

• SURFACE TREATMENT METHOD USING DISC-LIKE COMPOUND, (LUBRICATING) COMPOSITION FOR SURFACE TREATMENT, AND SURFACE-TREATED ARTICLE
  申请人：FUJIFILM Corporation

  公开号：EP1867704A1

  公开（公告）日：2007-12-19

  A surface treatment method comprising coating at least a part of a surface of an object with a composition comprising at least one type of discotic compound, and applying a temperature variation to the composition is disclosed.

  本发明公开了一种表面处理方法，包括在物体表面的至少一部分涂上包含至少一种变色化合物的组合物，并对组合物施加温度变化。
• Pd‐Catalyzed Synthesis of Aryl Esters Involving Difluorocarbene Transfer Carbonylation
  作者：Lu Wang、Chengxian Hu、Xue Yang、Ying Fu、Zhengyin Du

  DOI：10.1002/ejoc.202400032

  日期：2024.3.11

  An effective approach of Pd-catalyzed aryl halides, phenols to access of aryl esters is developed by difluorocarbene as a carbonyl source. This enables the three-component reaction to be formed directly one C−O, one C=O and one C−C bonds in a one-pot, one-step reaction, without extra separating and purifying the intermediate product.

  以二氟卡宾为羰基源，开发了一种Pd催化芳基卤化物、酚类制备芳基酯的有效方法。这使得三组分反应能够在一锅一步反应中直接形成一个CO、一个C=O和一个CC键，而无需额外分离和纯化中间产物。
• Highly efficient esterification of carboxylic acids with O–H nucleophiles through acid/iodide cooperative catalysis
  作者：Dongxu Zuo、Xiong Xiao、Xinyue Ma、Peng Nie、Long Liu、Tieqiao Chen

  DOI：10.1039/d4ob00910j

  日期：——

  The esterification of carboxylic acids is an important reaction for preparing esters which find wide applications in various research fields. In this manuscript, we report an acid/iodide cooperative catalytic method which enables highly efficient esterification of carboxylic acids with a wide range of equivalent O–H nucleophiles including both alcohols and weak nucleophilic phenols. Under the reaction

  羧酸的酯化是制备酯的重要反应，在各个研究领域都有广泛的应用。在这篇手稿中，我们报道了一种酸/碘化物协同催化方法，该方法能够使羧酸与各种等价的O-H亲核试剂（包括醇和弱亲核酚）进行高效酯化。在反应条件下，芳香族和脂肪族羧酸（包括那些带有官能团的羧酸）都能很好地发挥作用，以良好到高的收率提供相应的酯。此外，该反应具有可扩展性，适用于生物活性分子的修饰。这些结果证明了这种新反应在有机合成中的合成价值。
• Burrows et al., Biochemical Journal, 1937, vol. 31, p. 950,957
  作者：Burrows et al.

  DOI：——

  日期：——
• Surface Treatment Method Employing Discotic Compound, (Lubricant) Composition to Be Used Surface Treatments, and Surface-Treated Articles
  申请人：Negoro Masayuki

  公开号：US20080134938A1

  公开（公告）日：2008-06-12

  A surface treatment method comprising coating at least a part of a surface of an object with a composition comprising at least one type of discotic compound, and applying a temperature variation to the composition is disclosed.