4-methoxy-2,4'-dimethyl-1,1'-biphenyl | 859945-32-7

• 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: 4-methoxy-2,4'-dimethyl-1,1'-biphenyl
• 英文别名: (2,4'-dimethyl-biphenyl-4-yl)-methyl ether；4-Methoxy-2.4'-dimethyl-biphenyl；(2,4'-Dimethyl-biphenyl-4-yl)-methyl-aether；3-Methyl-4-p-tolyl-anisol；4-Methoxy-2-methyl-1-(4-methylphenyl)benzene
• CAS: 859945-32-7
• 化学式: C₁₅H₁₆O
• 分子量: 212.291
• InChiKey: BFHICRDZCSSVDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-methoxy-2,4'-dimethyl-1,1'-biphenyl 在 potassium permanganate 、 水 作用下， 生成 4-methoxy-biphenyl-2,4'-dicarboxylic acid
  参考文献：
  名称：

  Chatterjee, Journal of the Indian Chemical Society, 1935, vol. 12, p. 410,413

  摘要：

  DOI：
• 作为产物：
  描述：

  乙烷,三氯氟- 在 alkaline solution 、 硫酸 作用下， 生成 4-methoxy-2,4'-dimethyl-1,1'-biphenyl
  参考文献：
  名称：

  Chatterjee, Journal of the Indian Chemical Society, 1935, vol. 12, p. 410,413

  摘要：

  DOI：

文献信息

• An air-stable, well-defined palladium–BIAN–NHC chloro dimer: a fast-activating, highly efficient catalyst for cross-coupling
  作者：Jin Zhang、Tao Li、Xue Li、Gaopeng Zhang、Shuai Fang、Wenxuan Yan、Xiangyang Li、Xiufang Yang、Yangmin Ma、Michal Szostak

  DOI：10.1039/d2cc02253b

  日期：——

  We report the synthesis, characterization and reactivity of an air-stable, well-defined acenaphthoimidazolylidene palladium–BIAN–NHC chloro dimer complex, [Pd(BIAN–IPr)(μ-Cl)Cl]2. This rapidly activating catalyst merges the reactive properties of palladium chloro dimers, [Pd(NHC)(μ-Cl)Cl]2, with the attractive structural features of the BIAN framework. [Pd(BIAN–IPr)(μ-Cl)Cl]2 is the most reactive Pd(II)–NHC

  我们报告了空气稳定、定义明确的苊并咪唑亚基钯-BIAN-NHC 氯二聚体复合物 [Pd(BIAN-IPr)(μ-Cl)Cl] 2的合成、表征和反应性。这种快速活化的催化剂将氯化钯二聚体 [Pd(NHC)(μ-Cl)Cl] 2的反应特性与 BIAN 框架的吸引人的结构特征相结合。[Pd(BIAN-IPr)(μ-Cl)Cl] 2是迄今为止发现的最具反应性的 Pd( II )-NHC 预催化剂，可在惰性气氛和有氧条件下快速活化。该催化剂具有体积大但灵活的空间位阻，使 C-H 取代基更接近金属中心，并结合快速解离为单体和强大的 σ 供体特性。[Pd(BIAN–IPr)(μ-Cl)Cl]2应被视为使用明确定义的 Pd( II )-NHC 进行反应的催化剂。
• Novel thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium
  申请人：Ohba Yoshihiro

  公开号：US20070252519A1

  公开（公告）日：2007-11-01

  Provided are a thiophene-containing compound represented by the following formula (X-1), and an organic electroluminescent device that includes a pair of electrodes and an organic compound layer disposed therebetween. The organic compound layer includes a charge-transporting polyester having a repeating structure containing at least one structure selected from the structures represented by the following formulae (I-1) and (I-2) as its partial structure. In formula (X-1), Ar 1 represents a substituted or unsubstituted monovalent aromatic group; and R 1 to R 4 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; and n′ is an integer of 1 to 5.
• ORGANIC ELECTROLUMINESCENT ELEMENT AND DISPLAY MEDIUM
  申请人：HIROSE Hidekazu

  公开号：US20130043461A1

  公开（公告）日：2013-02-21

  An organic electroluminescent element includes a pair of electrodes composed of a positive electrode and a negative electrode, with at least one of the electrodes being transparent or semi-transparent, and one or more organic compound layers interposed between the pair of electrodes, with at least one layer containing one or more charge transporting polyesters represented by the following formula (I), wherein A 1 represents at least one selected from structures represented by the following formula (II) and X represents a group represented by the following formula (III)]:
• US7659410B2
  申请人：——

  公开号：US7659410B2

  公开（公告）日：2010-02-09
• US7902382B2
  申请人：——

  公开号：US7902382B2

  公开（公告）日：2011-03-08