2-vinylphenyl benzyl ketone | 81462-48-8

• 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: 2-vinylphenyl benzyl ketone
• 英文别名: 2-vinyl-deoxybenzoin；2-Vinyl-desoxybenzoin；1-(2-Ethenylphenyl)-2-phenylethanone
• CAS: 81462-48-8
• 化学式: C₁₆H₁₄O
• 分子量: 222.287
• InChiKey: POVNGZBQZRIFKL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  2-vinylphenyl benzyl ketone 生成 3-(2-ethenylphenyl)-2-phenyl-2H-azirine
  参考文献：
  名称：

  PADWA A.; KU A., J. AMER. CHEM. SOC. , 1978, 100, NO 7, 2181-2190

  摘要：

  DOI：
• 作为产物：
  描述：

  盐酸1-苯甲基-3,4-二氢异喹啉 在 sodium hydroxide 、 硫酸二甲酯 作用下， 生成 2-vinylphenyl benzyl ketone
  参考文献：
  名称：

  2-Acylstyrenes from 3,4-Dihydroisoquinolines¹

  摘要：

  DOI：

  10.1021/ja01589a063

文献信息

• Intramolecular One-Carbon Homologation of Unstrained Ketones via C–C Activation-Enabled 1,1-Insertion of Alkenes
  作者：Jiangkun Huang、Rui Zhang、Xiuli Wu、Guangbin Dong、Ying Xia

  DOI：10.1021/acs.orglett.2c00716

  日期：2022.4.1

  homologation of unstrained aryl ketones through a formal 1,1-insertion process of olefins, enabled by temporary directing group (TDG)-aided C–C activation. The reaction provides a distinct approach to access various substituted 1-indanones. Computational mechanistic studies reveal that the formal 1,1-insertion is realized by a selective C(sp2)–C(sp3) activation and turnover limiting 2,1-insertion into

  在这里，我们描述了通过烯烃的正式 1,1-插入过程，通过临时导向基团 (TDG) 辅助的 C-C 活化实现的 Rh 催化的无应变芳基酮的分子内单碳同系化的发展。该反应提供了一种独特的方法来获得各种取代的 1-茚满酮。计算机理研究表明，正式的 1,1-插入是通过选择性 C(sp 2 )–C(sp 3 ) 激活和限制 2,1-插入烯烃的转换来实现的，然后是轻松的 β-H 消除和重新插入过程。
• 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。