2-[1-(2,5-Dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-3-isopropylidene-succinic acid | 97665-13-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 英文名称: 2-[1-(2,5-Dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-3-isopropylidene-succinic acid
• 英文别名: 3-[1-(2,5-Dimethyl-3-thienyl)ethylidene]-4-isopropylidenesuccinic acid；(2Z)-2-[1-(2,5-dimethylthiophen-3-yl)ethylidene]-3-propan-2-ylidenebutanedioic acid
• CAS: 97665-13-9
• 化学式: C₁₅H₁₈O₄S
• 分子量: 294.372
• InChiKey: AMIFUPBWICSFBU-LCYFTJDESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  103
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-[1-(2,5-Dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-3-isopropylidene-succinic acid 在 乙酰氯 作用下， 反应 1.0h， 以90%的产率得到3-[Z-α-(2,5-dimethyl-3-thienyl)ethylidene]-4-isopropylidene-2,5-furanidinedione
  参考文献：
  名称：

  Glaze, Alan P.; Harris, Stuart A.; Heller, Harry G., Journal of the Chemical Society. Perkin transactions I, 1985, p. 957 - 962

  摘要：

  DOI：
• 作为产物：
  描述：

  2,5-二甲基噻吩 、 alkaline earth salt of/the/ methylsulfuric acid 在 氢氧化钾 、 四氯化锡 、 sodium hydride 作用下， 以 苯 为溶剂， 反应 14.0h， 生成 2-[1-(2,5-Dimethyl-thiophen-3-yl)-eth-(Z)-ylidene]-3-isopropylidene-succinic acid
  参考文献：
  名称：

  Glaze, Alan P.; Harris, Stuart A.; Heller, Harry G., Journal of the Chemical Society. Perkin transactions I, 1985, p. 957 - 962

  摘要：

  DOI：

文献信息

• KONISHI, HISATOSHI;IWASA, AKIO;KUDO, SHINJI;OKANO, TAMON;KIJI, JITSUO, CHEM. EXPRESS., 5,(1990) N, C. 481-484
  作者：KONISHI, HISATOSHI、IWASA, AKIO、KUDO, SHINJI、OKANO, TAMON、KIJI, JITSUO

  DOI：——

  日期：——
• [EN] RECORDING MEDIUM FOR THREE DIMENSION OPERATING MEMORY<br/>[FR] SUPPORT D'ENREGISTREMENT POUR MEMOIRE OPERATIONNEL TRIDIMENSIONNEL
  申请人：AKIRAM TRADING LTD

  公开号：WO2006037279A1

  公开（公告）日：2006-04-13

  Photochromic compounds consisting essentially of two heterocyclic dithienylfulgimides linking with aromatic or heterocyclic moieties are particularly suitable for optical memories. The preferred heterocyclic photochromic bis-fulgimides consist essentially of 2-thienylfulgimides capable of excitation by ultraviolet light to color and change refractive index. A method of preparation of the these bis-fulgimides was carried out. Photochromic materials, in particular, to photochromic compounds and matrices suitable for use in optical working memory systems, including three dimensional working optical memory systems for computers, multimedia applications and the like, were prepared. In particular, bis- fulgimides incorporated into polycarbonate binder are transformed reversibility from open form into cyclic one by electromagnetic radiation. A 3D optical memory system based on the two wavelengths all solid-state laser is proposed.
• Glaze, Alan P.; Harris, Stuart A.; Heller, Harry G., Journal of the Chemical Society. Perkin transactions I, 1985, p. 957 - 962
  作者：Glaze, Alan P.、Harris, Stuart A.、Heller, Harry G.、Johncock, William、Oliver, Stephen N.、et al.

  DOI：——

  日期：——