o-Benzylphenyl-benzylaether | 78429-79-5

• 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: o-Benzylphenyl-benzylaether
• 英文别名: benzyl-(2-benzyl-phenyl)-ether；2-Benzyloxy-1-benzyl-benzol；Benzyl-(2-benzyl-phenyl)-aether；2-Benzyloxy-diphenylmethan；1-Phenylmethyl-2-phenylmethoxybenzene；1-benzyl-2-phenylmethoxybenzene
• CAS: 78429-79-5
• 化学式: C₂₀H₁₈O
• 分子量: 274.362
• InChiKey: UXVKQXDMPBYZOT-UHFFFAOYSA-N

物化性质

• 熔点：
  37-38 °C
• 沸点：
  404.4±14.0 °C(Predicted)
• 密度：
  1.082±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 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：

  o-Benzylphenyl-benzylaether 生成 2,4-dibenzylphenol
  参考文献：
  名称：

  Behaghel; Freiensehner, Chemische Berichte, 1934, vol. 67, p. 1368,1374

  摘要：

  DOI：
• 作为产物：
  描述：

  (benzyloxy)benzene 在 盐酸 、 sodium ethanolate 作用下， 生成 o-Benzylphenyl-benzylaether
  参考文献：
  名称：

  Short; Stewart, Journal of the Chemical Society, 1929, p. 559

  摘要：

  DOI：

文献信息

• Chemoselectivity in the microwave-assisted solvent-free solid–liquid phase benzylation of phenols: O- versus C-alkylation
  作者：György Keglevich、Erika Bálint、Éva Karsai、Alajos Grün、Mária Bálint、István Greiner

  DOI：10.1016/j.tetlet.2008.06.051

  日期：2008.8

  The outcome of the solvent-free benzylation of phenol and 4-substituted phenols (such as 4-cresol and 4-chlorophenol) under MW irradiation was found to depend on the absence or presence of the base (K2CO3) and catalyst (triethylbenzylammonium chloride (TEBAC)). Reaction of benzyl halides at 80–120 °C in the presence of K2CO3 and TEBAC resulted in O-alkylation in high (89–96%) chemoselectivities. In

  发现在微波辐照下苯酚和4-取代的苯酚（例如4-甲酚和4-氯苯酚）的无溶剂苄化反应的结果取决于是否存在碱（K 2 CO 3）和催化剂（三乙基苄基氯化铵（TEBAC））。在存在K 2 CO 3和TEBAC的情况下，卤化苄在80–120°C的反应导致O-烷基化反应具有较高的化学选择性（89-96％）。在没有TEBAC的情况下，C-烷基化的比例相当大（16-34％）。也从反应混合物中省略了K 2 CO 3，C-烷基化变得占优势。在4-叔的情况下-丁基苯酚，TEBAC的存在促进了C-烷基化。烷基化的选择性可以通过选择适当的条件来微调。
• Cadogan, J. I. G.; Hutchison, H. Susan; McNab, Hamish, Journal of the Chemical Society. Perkin transactions I, 1991, # 2, p. 385 - 393
  作者：Cadogan, J. I. G.、Hutchison, H. Susan、McNab, Hamish

  DOI：——

  日期：——
• <b>Solvation as a Factor in the Alkylation of Ambident Anions: The Importance of the Hydrogen Bonding Capacity of the Solvent</b>
  作者：Nathan. Kornblum、Paul J. Berrigan、William J. Le Noble

  DOI：10.1021/ja00891a024

  日期：1963.4
• Transition metal complex ligand and olefin polymerization catalyst containing transition metal complex
  申请人：Otomaru Yuka

  公开号：US20070135600A1

  公开（公告）日：2007-06-14

  The invention provides a transition metal complex of formula (3) below: wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 and R 8 are the same or different and each independently represents a hydrogen atom, a halogen atom or a substituted or unsubstituted alkyl group having 1 to 10 carbon atom(s); R 5 represents a hydrogen atom, a fluorine atom or a substituted or unsubstituted alkyl group having 1 to 10 carbon atom(s); X 1 represents a hydrogen atom, a halogen atom or a substituted or unsubstituted alkyl group having 1 to 10 carbon atom(s); L represents a balancing counter ion or neutral ligand similar to X 1 that is bonding or coordinating to metal M; and q represents an integer of 0 or 1, and G 20 represents any one of G 21 to G 26 below: where A 1 represents an element of Group 15 of the periodic table, wherein A 1 in G 23 represents an anion of an element of Group 15 of the periodic table, and A 1 in G 21 represents a nitrogen atom; R 9 , R 14 , R 12 , R 13 , R 19 , R 20 , R 10 , R 11 , R 15 , R 16 , R 17 , R 18 , R 19 , R 20 , R 21 and R 22 each independently represents, a hydrogen atom; or a substituted or unsubstituted alkyl groups having 1 to 10 carbon atom(s), and the line linking M and R 20 represents that M is coordinated or linked to an element of Group 15 or 16 of the periodic table or to a fluorine atom constituting R 20 .
• US4619981A
  申请人：——

  公开号：US4619981A

  公开（公告）日：1986-10-28