4-ethoxy-4-(4-chlorophenyl)-1-butene | 1056626-90-4

• 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-ethoxy-4-(4-chlorophenyl)-1-butene
• 英文别名: 1-Chloro-4-(1-ethoxybut-3-enyl)benzene；1-chloro-4-(1-ethoxybut-3-enyl)benzene
• CAS: 1056626-90-4
• 化学式: C₁₂H₁₅ClO
• 分子量: 210.704
• InChiKey: AMRVWRXDOLBYPC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  三甲基乙氧基硅烷 、 对氯苯乙酮 、 烯丙基三甲基硅烷 在 35 percent H₃PW₁₂O₄₀ modified aluminium-incorporated mesoporous KIT-6 作用下， 以 乙腈 为溶剂， 反应 3.5h， 以95%的产率得到4-ethoxy-4-(4-chlorophenyl)-1-butene
  参考文献：
  名称：

  Host (Nanocavity of Aluminium-Incorporated Mesoporous KIT-6)–guest (12-tungesto(molybdato) Phosphoric Acid) Nanocomposite Material: Efficient and Reusable Catalysts for the Hosomi–Sakurai Three-Component Coupling Reaction

  摘要：

  The immobilization of heteropoly acids (HPAs) into the Al-functionalized KIT-6 mesoporous molecular sieve has been carried out to see the effect of Al-KIT-6 as a host matrix on the HPA activities. These modified mesoporous molecular sieves are effective catalysts for the Hosomi-Sakurai three-component coupling reaction via condensation of aldehydes, silyl ethers, and allylsilanes. Supplemental materials are available for this paper. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.

  DOI：

  10.1080/10426507.2012.704100

文献信息

• Cesium Salt of Tungstosilicic Acid Fabricated by Nano-Casting Strategy: An Efficient Catalyst for the Three-Component Hosomi–Sakurai Reaction
  作者：Razieh Fazaeli、Hamid Aliyan、Mohammad Javad Bagi

  DOI：10.1080/10426507.2011.639821

  日期：2012.6

  We have used SBA-15 silicas as hard templates for the nano-fabrication of Cs1.8H2.2SiW12O40 (CsHSiW) salt nanocrystal. The elimination by HF (or NaOH 90 degrees C) in the silica matrix from the composites occurred by a two-step reaction deposition of CsHSiW salt nanocrystal. The nano-casted CsHPW materials were characterized by several techniques: chemical analysis (atomic absorption, neutron activation analysis, and inductively coupled plasma) and spectroscopic methods (FT-IR spectrum, X-ray diffraction, transmission electron microscopy, and energy dispersive x-ray analysis measurement). In addition to the complete characterization of CsHSiW nanocrystal samples, their catalytic performances are shown for the three-component Hosomi-Sakurai reaction. The reaction proceeds efficiently under ambient conditions with good to excellent yields.
• Host (Nanocavity of Aluminium-Incorporated Mesoporous KIT-6)–guest (12-tungesto(molybdato) Phosphoric Acid) Nanocomposite Material: Efficient and Reusable Catalysts for the Hosomi–Sakurai Three-Component Coupling Reaction
  作者：Razieh Fazaeli、Hamid Aliyan、Elham Naderi

  DOI：10.1080/10426507.2012.704100

  日期：2013.6.1

  The immobilization of heteropoly acids (HPAs) into the Al-functionalized KIT-6 mesoporous molecular sieve has been carried out to see the effect of Al-KIT-6 as a host matrix on the HPA activities. These modified mesoporous molecular sieves are effective catalysts for the Hosomi-Sakurai three-component coupling reaction via condensation of aldehydes, silyl ethers, and allylsilanes. Supplemental materials are available for this paper. Go to the publisher's online edition of Phosphorus, Sulfur, and Silicon and the Related Elements to view the free supplemental file.