Ethyl 2-(2-phenylethenyl)benzoate | 87717-18-8

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: Ethyl 2-(2-phenylethenyl)benzoate
• 英文别名: ethyl 2-styrylbenzoate；cis/trans-Stilben-2-carbonsaeure-aethylester；Ethyl 2-(E-2-phenyl-1-ethenyl)benzoate
• CAS: 87717-18-8
• 化学式: C₁₇H₁₆O₂
• 分子量: 252.313
• InChiKey: NCVAXOPBJSAPRO-UHFFFAOYSA-N

物化性质

• 沸点：
  215 °C(Press: 15 Torr)
• 密度：
  1.111±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  19
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  Ethyl 2-(2-phenylethenyl)benzoate 在 sodium hydroxide 、 对甲苯磺酸 作用下， 以 二氯甲烷 为溶剂， 反应 32.0h， 生成 3-phenyl-isocoumarin
  参考文献：
  名称：

  Izumi, Taeko; Morishita, Nobuya, Journal of Heterocyclic Chemistry, 1994, vol. 31, # 1, p. 145 - 152

  摘要：

  DOI：
• 作为产物：
  描述：

  苯乙烯 、 2-溴苯甲酸乙酯 在 palladium diacetate 、 三乙胺 、 三(邻甲基苯基)磷 作用下， 以 乙腈 为溶剂， 反应 24.0h， 生成 Ethyl 2-(2-phenylethenyl)benzoate
  参考文献：
  名称：

  Izumi, Taeko; Morishita, Nobuya, Journal of Heterocyclic Chemistry, 1994, vol. 31, # 1, p. 145 - 152

  摘要：

  DOI：

文献信息

• Benzamidoaldehydes and their use as cysteine protease inhibitors
  申请人：BASF Aktiengesellschaft

  公开号：US06251917B1

  公开（公告）日：2001-06-26

  Compounds of the formula where R1, R2, R3, X and n are as defined in the description, are inhibitors of cysteine protease.

  式中R1、R2、R3、X和n的定义如描述中所示，是半胱氨酸蛋白酶的抑制剂。
• Aryllithiums with Increasing Steric Crowding and Lipophilicity Prepared from Chlorides in Diethyl Ether. The First Directly Prepared Room-Temperature-Stable Dilithioarenes
  作者：Constantinos G. Screttas、Barry R. Steele、Maria Micha-Screttas、Georgios A. Heropoulos

  DOI：10.1021/ol302672n

  日期：2012.11.16

  A convenient procedure has been developed for the preparation of synthetically useful, room-temperature-stable aryllithiums starting from aryl chlorides and lithium metal. The method provides a route to aryllithiums which have previously not been accessible cleanly or could only be prepared by using more expensive starting materials.
• Platinum Oxide Catalyzed Hydrosilylation of Unsymmetrical Internal Aryl Alkynes under Ortho-Substituent Regiocontrol
  作者：Abdallah Hamze、Olivier Provot、Mouâd Alami、Jean-Daniel Brion

  DOI：10.1021/ol052245s

  日期：2005.12.1

  [GRAPHICS]PtO2- and H2PtCl6-catalyzed hydrosilylation of internal aryl alkynes having a para or an ortho substituent with triethylsilane are discussed and compared. The regioselectivity of the H-Si bond addition was found to be controlled by the ortho substituent rather than the nature of the platinum catalyst. Arylallcynes with an ortho substituent, regardless of its electronic nature, directed the silyl substituent mainly to the a-position. PtO2 proved to be a versatile and powerful catalyst compared to H2PtCl6 since it prevents the alkyne reduction.
• Teitei, Tsutomu, Agricultural and Biological Chemistry, 1983, vol. 47, # 7, p. 1461 - 1466
  作者：Teitei, Tsutomu

  DOI：——

  日期：——
• Izumi, Taeko; Morishita, Nobuya, Journal of Heterocyclic Chemistry, 1994, vol. 31, # 1, p. 145 - 152
  作者：Izumi, Taeko、Morishita, Nobuya

  DOI：——

  日期：——