2-(4-氯苯基)乙酸乙酯 | 59163-72-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(4-氯苯基)乙酸乙酯
• 英文名称: acetic acid-(4-chloro-phenethyl ester)
• 英文别名: Essigsaeure-(4-chlor-phenaethylester)；4-Chlor-phenethylalkohol-Acetat；2-(4-Chlorphenyl)ethylacetat；2-(4-Chlorophenyl)ethyl acetate
• CAS: 59163-72-3
• 化学式: C₁₀H₁₁ClO₂
• 分子量: 198.649
• InChiKey: VZCKVXGHPYHDRQ-UHFFFAOYSA-N

物化性质

• 保留指数：
  1472

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 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：

  4-氯苯乙醇 在 indium(III) triflate 作用下， 以 二氯甲烷 为溶剂， 反应 2.67h， 生成 2-(4-氯苯基)乙酸乙酯
  参考文献：
  名称：

  A fast and practical approach to tetrahydropyranylation and depyranylation of alcohols using indium triflate

  摘要：

  Indium triflate-mediated tetrahydropyranylation of alcohols in dichloromethane and depyranylation of these products in aqueous methanol utilizing the same reagent but different molar ratio is described. In addition, indium triflate-promoted conversion of tetrahydropyran ethers to their corresponding acetates has also been described. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)01864-6

文献信息

• RAPID AND EFFICIENT ACETYLATION OF ALCOHOLS AND PHENOLS WITH ACETIC ANHYDRIDE USING TIN(IV) PORPHYRIN AS CATALYST
  作者：Shahram Tangestaninejad、Mohammad Hossein Habibi、Valiollah Mirkhani、Majid Moghadam

  DOI：10.1081/scc-120003629

  日期：2002.1

  ABSTRACT The efficient and rapid esterification of alcohols and phenols in acetic anhydride was achieved by tin(IV) tetraphenylporphyrin perchlorate [SnIV (tpp) (ClO4)2] as catalyst in high yields. SnIV (tpp) (ClO4)2 showed highly catalytic activity on the acetylation reaction.

  摘要 以四苯基卟啉高氯酸锡 (IV) [SnIV (tpp) (ClO4)2] 作为催化剂，以高收率实现了醇和酚在乙酸酐中的高效快速酯化。SnIV (tpp) ( )2 对乙酰化反应显示出高度的催化活性。
• SUBSTITUTED IMIDAZOLES
  申请人：CHUBB NATHAN ANTHONY LOGAN

  公开号：US20070167506A1

  公开（公告）日：2007-07-19

  This invention relates to a range of alpha substituted 2-benzyl substituted imidazole compounds and pharmaceutically acceptable salts and solvates thereof, to compositions comprising such compounds, processes for their synthesis and their use as parasiticides.

  本发明涉及一系列α取代的2-苄基取代咪唑化合物及其药用可接受盐和溶剂化合物，包括这些化合物的组合物、合成过程以及它们作为驱虫剂的用途。
• Substituent Effects. XVI. Acetolysis of 2-Phenylethyl Tosylates
  作者：Mizue Fujio、Kimito Funatsu、Mutsuo Goto、Yoji Seki、Masaaki Mishima、Yuho Tsuno

  DOI：10.1246/bcsj.60.1091

  日期：1987.3

  acetolysis rates of 2-arylethyl tosylates were determined for a series of aryl substituents. The non-linear substituent effect was reasonably accounted for on the basis of two linear LArSR relationships; one for the aryl-assisted (FkΔ) and one for the unassisted (ks) processes, respectively. A precise dissection of the apparent substituent effect into individual effects for both processes was achieved

  对一系列芳基取代基测定了甲苯磺酸 2-芳基乙酯的乙酰化速率。在两个线性 LArSR 关系的基础上合理地解释了非线性取代基效应；一种分别用于芳基辅助 (FkΔ) 和一种用于无辅助 (ks) 过程。以这种方式实现了将表观取代基效应精确分解为两个过程的单独效应。取代基对 ks 过程的影响可以描述为 σ° 的线性函数，具有 -0.19 的小 ρs，而根据 LArSR 方程对 FkΔ 过程的影响可以描述为 ρΔ=-3.87 和 rΔ=0.631。在 FkΔ 过程中使用 σ+ 未能给出任何合理的剖析。该 FkΔ 过程的 r 值与新植物溶剂分解的 r 值基本相同。唯一的 r 值为 0。
• ZrCl4 as a mild and efficient catalyst for the one-pot conversion of TBS and THP ethers to acetates
  作者：Ch.Sanjeeva Reddy、G Smitha、S Chandrasekhar

  DOI：10.1016/s0040-4039(03)01078-5

  日期：2003.6

  A mild, efficient and chemoselective method has been developed for the direct transformation of tert-butyldimethylsilyl and tetrahydropyranyl protected alcohols into the corresponding acetates with acetic anhydride and zirconium(IV) chloride as the catalyst in acetonitrile, in a one-pot reaction with high yields and short reaction times. This method has been applied to a variety of substrates. (C) 2003 Elsevier Science Ltd. All rights reserved.
• El Zein,M. et al., Bulletin des Societes Chimiques Belges, 1978, vol. 87, p. 67 - 74
  作者：El Zein,M. et al.

  DOI：——

  日期：——