2-ethylbenzoic anhydride | 1356470-74-0

• 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: 2-ethylbenzoic anhydride
• 英文别名: (2-Ethylbenzoyl) 2-ethylbenzoate
• CAS: 1356470-74-0
• 化学式: C₁₈H₁₈O₃
• 分子量: 282.339
• InChiKey: BNRHUPHXILDENH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  一氧化碳 、 1-乙基-2-碘苯 在 1,3-双(二苯基膦)丙烷 、 水 、 palladium diacetate 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 20.0~115.0 ℃ 、101.33 kPa 条件下， 反应 6.0h， 以69%的产率得到2-ethylbenzoic anhydride
  参考文献：
  名称：

  Carboxylic acid anhydrides viaPd-catalyzed carbonylation of aryl halides at atmospheric CO pressure

  摘要：

  一种便捷的方法已经开发出来，使得可以通过在大气二氧化碳压力下使用钯催化的羰基化反应，将芳基碘直接转化为相应的羧酸酐。

  DOI：

  10.1039/c2cc16611a

文献信息

• X-RAY DETECTOR AND X-RAY SYSTEMS USING ORGANIC PHOTODIODES
  申请人：General Electric Company

  公开号：EP3195361A1

  公开（公告）日：2017-07-26
• Phosphate-Based Acrylate Crosslinking Agent for Polymer Electrolyte and a Composition Containing the Same
  申请人：Kang Yongku

  公开号：US20100003604A1

  公开（公告）日：2010-01-07

  The present invention relates to a phosphate-based acrylate crosslinking agent for polymer electrolyte and a polymer electrolyte composition comprising the phosphate-based acrylate crosslinking agent, and in particular to a phosphate-based acrylate crosslinking agent where a phosphate-based compound is introduced with a polyalkylene oxide group and an acrylate group and a polymer electrolyte composition comprising the phosphate-based acrylate crosslinking agent. The polymer electrolyte composition can be applied to electrolyte thin film and polymer electrolyte of small and large capacity lithium-polymer secondary battery due to its superior ionic conductivity and electrochemical and thermal stability, where the physical properties of electrolyte composition may be controlled by means of the length of polyalkylene oxide of the crosslinking agent.
• ORGANIC X-RAY DETECTOR AND X-RAY SYSTEMS
  申请人：General Electric Company

  公开号：US20160077221A1

  公开（公告）日：2016-03-17

  An organic x-ray detector is presented. The organic x-ray detector includes a layered structure. The layered structure includes a thin-film transistor (TFT) array disposed on a substrate, an organic photodiode disposed on the TFT array, and a scintillator layer disposed on the organic photodiode. The organic x-ray detector includes an encapsulation cover at least partially encapsulating the layered structure. The organic x-ray detector further includes at least one of a moisture getter layer and an oxygen getter layer disposed proximate to the organic photodiode, and in the path of an x-ray radiation incident on the layered structure. X-ray system including the organic x-ray detector is also presented.
• US8137849B2
  申请人：——

  公开号：US8137849B2

  公开（公告）日：2012-03-20
• US9535173B2
  申请人：——

  公开号：US9535173B2

  公开（公告）日：2017-01-03