3,3-Dimethyl-1-pentylindolin-2-spiro-2'-(6'-nitrobenzopyran) | 28952-34-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 3,3-Dimethyl-1-pentylindolin-2-spiro-2'-(6'-nitrobenzopyran)
• 英文别名: 3',3'-dimethyl-6-nitro-1'-pentyl-1',3'-dihydro-spiro[chromene-2,2'-indole]；3',3'-Dimethyl-6-nitro-1'-pentylspiro[chromene-2,2'-indole]
• CAS: 28952-34-3
• 化学式: C₂₃H₂₆N₂O₃
• 分子量: 378.471
• InChiKey: FZFWMFLHKOJDIZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  58.3
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,3-Dimethyl-1-pentylindolin-2-spiro-2'-(6'-nitrobenzopyran) 生成
  参考文献：
  名称：

  Nondestructive information reading method

  摘要：

  Degradation of a photochromic material upon multiply repeated recording and partial erasure during readout of information limit the potential use of spiropyrans as switchers and memory recording/storage media in molecular computers. The recording process is the transition from the first to the second thermodynamically stable state.[GRAPHICS].

  DOI：

  10.1134/s0018143909070029
• 作为产物：
  描述：

  1-pentyl-2,3,3-trimethyl-3H-indol-1-ium iodide 、 5-硝基水杨醛 生成 3,3-Dimethyl-1-pentylindolin-2-spiro-2'-(6'-nitrobenzopyran)
  参考文献：
  名称：

  Synthesis and some physicochemical properties of 6-nitro-2H-chromene-2-spiro-2?-N-alkyl-3?,3?-dimethylindolines

  摘要：

  DOI：

  10.1007/bf00476818

文献信息

• Lithographic Printing Plate Precursor and Lithographic Printing Method
  申请人：KAKINO Ryuki

  公开号：US20070082291A1

  公开（公告）日：2007-04-12

  An image-recording material containing (A) a compound having a specific partial structure and at least one group selected from an acid group having a pKa of 11 or less, the derivative of the acid group and a group capable of generating the acid group, a lithographic printing plate precursor having an image-recording layer containing the compound (A), and a lithographic printing method using the lithographic printing plate precursor, are provided.
• US7524605B2
  申请人：——

  公开号：US7524605B2

  公开（公告）日：2009-04-28