1-(2-vinylphenyl)butan-1-one | 112526-12-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(2-vinylphenyl)butan-1-one
• 英文别名: 1-(2-Ethenylphenyl)butan-1-one；1-(2-ethenylphenyl)butan-1-one
• CAS: 112526-12-2
• 化学式: C₁₂H₁₄O
• 分子量: 174.243
• InChiKey: XREKDRYNQGTBMJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-溴苯乙烯 、 正丁醛 在 nickel(II) iodide 、 potassium phosphate 、 tetrakis(tetrabutylammonium)decatungstate(VI) 、 4,4'-二叔丁基-2,2'-二吡啶 作用下， 以 乙腈 为溶剂， 反应 4.0h， 以43%的产率得到1-(2-vinylphenyl)butan-1-one
  参考文献：
  名称：

  Acylation of Aryl Halides and α-Bromo Acetates with Aldehydes Enabled by Nickel/TBADT Cocatalysis

  摘要：

  In this protocol aryl halides and alpha-bromo acetates are efficiently cross-coupled with an array of (hetero)aromatic and aliphatic aldehydes under the cooperative catalysis of nickel and tetrabutylammonium decatungstate as a hydrogen-atom-transfer photocatalyst. This method provides a concise approach to a variety of ketones with high compatibility of various functional groups.

  DOI：

  10.1021/acs.orglett.0c01121

文献信息

• NON-COVALENT BONDING SOFT ELASTOMER AND PRODUCTION PROCESS THEREFOR
  申请人：National University Corporation Nagoya University

  公开号：EP3296358A1

  公开（公告）日：2018-03-21

  A noncovalent soft elastomer according to the present invention includes a binary block copolymer composed of an A block and a B block and a solvent, wherein the B block has a noncovalent-bonding functional group, and the solvent is a nonvolatile liquid which has a property of dissolving the B block but not dissolving the A block and which forms a functional group capable of noncovalent-bonding of the B block.

  根据本发明，一种非共价软弹性体包括由 A 嵌段、B 嵌段和溶剂组成的二元嵌段共聚物，其中 B 嵌段具有非共价键合的官能团，溶剂为非挥发性液体，具有溶解 B 嵌段但不溶解 A 嵌段的特性，并能形成 B 嵌段非共价键合的官能团。
• PROTON CONDUCTING FILM HAVING CROSSLINKED STRUCTURE AND FUEL CELL
  申请人：TOYOTA JIDOSHA KABUSHIKI KAISHA

  公开号：EP3644420A1

  公开（公告）日：2020-04-29

  A proton conducting film includes a polymer having a first part and a second part which are connected by a covalent bond and a plasticizer. The first parts aggregate with each other to form a domain at an operation temperature of the proton conducting film, and the second part crosslinks the domains. The second part has a proton accepting group, and the plasticizer contains a proton donating compound having a pKa of 2.5 or less, and thus the plasticizer penetrates into the second part, and a glass transition temperature of the polymer is lowered compared to when the plasticizer is not included.

  质子传导薄膜包括一种聚合物，它具有通过共价键和增塑剂连接的第一部分和第二部分。在质子传导薄膜的工作温度下，第一部分相互聚合形成畴，第二部分交联畴。第二部分具有质子接受基团，增塑剂含有 pKa 值为 2.5 或更小的质子捐赠化合物，因此增塑剂可渗透到第二部分，与不含增塑剂时相比，聚合物的玻璃化转变温度会降低。
• Noncovalent soft elastomer and method for manufacturing the same
  申请人：NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM

  公开号：US10829580B2

  公开（公告）日：2020-11-10

  A noncovalent soft elastomer includes a binary block copolymer composed of an A block and a B block and a solvent, wherein the B block has a noncovalent-bonding functional group, and the solvent is a nonvolatile liquid which has a property of dissolving the B block but not dissolving the A block and which forms a functional group capable of noncovalent-bonding of the B block.

  一种非共价软弹性体包括由 A 嵌段、B 嵌段和溶剂组成的二元嵌段共聚物，其中 B 嵌段具有非共价键合的官能团，而溶剂是一种非挥发性液体，它具有溶解 B 嵌段但不溶解 A 嵌段的特性，并能与 B 嵌段形成非共价键合的官能团。
• Proton conducting film having crosslinked structure and fuel cell
  申请人：TOYOTA JIDOSHA KABUSHIKI KAISHA

  公开号：US11322764B2

  公开（公告）日：2022-05-03

  A proton conducting film includes a polymer having a first part and a second part which are connected by a covalent bond and a plasticizer. The first parts aggregate with each other to form a domain at an operation temperature of the proton conducting film, and the second part crosslinks the domains. The second part has a proton accepting group, and the plasticizer contains a proton donating compound having a pKa of 2.5 or less, and thus the plasticizer penetrates into the second part, and a glass transition temperature of the polymer is lowered compared to when the plasticizer is not included.

  质子传导薄膜包括一种聚合物，它具有通过共价键和增塑剂连接的第一部分和第二部分。在质子传导薄膜的工作温度下，第一部分相互聚合形成畴，第二部分交联畴。第二部分具有质子接受基团，增塑剂含有 pKa 值为 2.5 或更小的质子捐赠化合物，因此增塑剂可渗透到第二部分，与不含增塑剂时相比，聚合物的玻璃化转变温度会降低。
• NONCOVALENT SOFT ELASTOMER AND METHOD FOR MANUFACTURING THE SAME
  申请人：NATIONAL UNIVERSITY CORPORATION NAGOYA UNIVERSITY

  公开号：US20190077899A1

  公开（公告）日：2019-03-14

  A noncovalent soft elastomer includes a binary block copolymer composed of an A block and a B block and a solvent, wherein the B block has a noncovalent-bonding functional group, and the solvent is a nonvolatile liquid which has a property of dissolving the B block but not dissolving the A block and which forms a functional group capable of noncovalent-bonding of the B block.