hydroxy-(4-hydroxy-phenyl)-acetaldehyde | 52819-72-4

• 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: hydroxy-(4-hydroxy-phenyl)-acetaldehyde
• 英文别名: 4-Hydroxyphenylglycolaldehyde；2-hydroxy-2-(4-hydroxyphenyl)acetaldehyde
• CAS: 52819-72-4
• 化学式: C₈H₈O₃
• 分子量: 152.15
• InChiKey: WJRLMCGKCQWDHQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.4
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  hydroxy-(4-hydroxy-phenyl)-acetaldehyde 、 苯肼 生成 (4-hydroxy-phenyl)-glyoxal-bis-phenylhydrazone
  参考文献：
  名称：

  Reactions of Nitrous Acid with p-Hydroxycinnamic Acid and its Derivatives¹

  摘要：

  DOI：

  10.1021/ja01572a038
• 作为产物：
  描述：

  辛弗林 生成 hydroxy-(4-hydroxy-phenyl)-acetaldehyde
  参考文献：
  名称：

  RAJU, SATYANARAYANA GANAPATHI;VAIDYANATHAN, C. S., J. INDIAN INST. SCI., 66,(1986) N 8, 511-520

  摘要：

  DOI：

文献信息

• 45. The direct introduction of the diazonium group into aromatic nuclie. Part V. The action of buffered nitrous acid on aromatic hydroxy-acids
  作者：J. M. Tedder、G. Theaker

  DOI：10.1039/jr9590000257

  日期：——
• SUBSTITUTED PHENACYL MOLECULES AND PHOTORESPONSIVE POLYMERS
  申请人：The University of Akron

  公开号：EP2791187A1

  公开（公告）日：2014-10-22
• OLFACTORY SIGNATURE AND ODORANT MIXTURE HAVING THE SAME
  申请人：Yeda Research and Development Co. Ltd.

  公开号：US20140221269A1

  公开（公告）日：2014-08-07

  An odorant mixture is disclosed. The odorant mixture comprises N odorant components wherein N equals at least 20. Each odorant component is characterized by a multidimensional vector of attributes. A z score of an average of characteristic distances between vectors corresponding to odorant components in the mixture and vectors corresponding to odorant components in a group of M odorant components but not in the mixture is less than 2.
• US9959392B2
  申请人：——

  公开号：US9959392B2

  公开（公告）日：2018-05-01
• [EN] SUBSTITUTED PHENACYL MOLECULES AND PHOTORESPONSIVE POLYMERS<br/>[FR] MOLÉCULES À PHÉNACYLE SUBSTITUÉ ET POLYMÈRES PHOTOSENSIBLES
  申请人：UNIV AKRON

  公开号：WO2013090892A1

  公开（公告）日：2013-06-20

  Substituted phenacyl molecules are provided and employed to create molecules and polymers/copolymers that exhibit photoresponsiveness. In some instances, the substituted phenacyl molecule is incorporated into the polymer/copolymer backbone, and photoirradiation of the polymer/copolymer causes the substituted phenacyl group to break down and the polymer/copolymer to undergo degradation. In other instances, the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone. In yet other instances the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone, and a drug or polymer additive is linked to the photoresponsive substituted phenacyl group such that photoirradiation releases the drug or additive. In yet other embodiments the substituted phenacyl molecules extend as a side chain from the polymer/copolymer backbone, and serve to link the polymer/copolymer to another polymer/copolymer backbone, and photoirradiation breaks the links.