3a,4,8,8a-Tetrahydro-benzo[1,2-c;4,5-c']difuran-1,3,5,7-tetraone | 54690-87-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3a,4,8,8a-Tetrahydro-benzo[1,2-c;4,5-c']difuran-1,3,5,7-tetraone
• 英文别名: 4,4a,7a,8-Tetrahydrofuro[3,4-f][2]benzofuran-1,3,5,7-tetrone
• CAS: 54690-87-8
• 化学式: C₁₀H₆O₆
• 分子量: 222.154
• InChiKey: KXDVUZFUKAICBN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  86.7
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Modifiable polyunsaturated polymers and processes for their preparation
  申请人：Parthiban Anbanandam

  公开号：US20060189774A1

  公开（公告）日：2006-08-24

  The present invention relates to modifiable linear polyunsaturated polymers and processes for preparing the same comprising reacting solely at least one bifunctional nucleophilic compound with at least one α-functional unsaturated monomer. The at least one bifunctional nucleophilic compound of the invention comprises two nucleophiles independently selected from the group consisting of C, N, O, S and Se. The at least one α-functional unsaturated monomer of the invention comprises two leaving groups L 1 and L 2 , wherein at least one of the leaving groups L 1 and L 2 of the at least one α-functional unsaturated monomer is part of the nonaromatic unsaturated structure C═C—C α -L. The double bond of said α-functional unsaturated monomer is maintained in the polyunsaturated polymer.

  本发明涉及可改性线性多不饱和聚合物以及制备该聚合物的工艺，包括仅使至少一种双官能团亲核化合物与至少一种α官能团不饱和单体反应。本发明的至少一种双官能团亲核化合物包括两个独立选自 C、N、O、S 和 Se 组的亲核物。本发明的至少一种 α-官能团不饱和单体包括两个离去基团 L 1 和 L 2 其中至少一个离去基团 L 1 和 L 2 的至少一个离去基团 L 1 和 L 2 是非芳香族不饱和结构 C═C-C α -L.所述 α-官能团不饱和单体的双键保留在多不饱和聚合物中。
• QUANTUM DOT, CURABLE COMPOSITION COMPRISING THE SAME, CURED LAYER USING THE COMPOSITION, AND COLOR FILTER INCLUDING THE CURED LAYER
  申请人：Samsung SDI Co., Ltd.

  公开号：US20220213380A1

  公开（公告）日：2022-07-07

  Disclosed are a surface-modified quantum dot, a curable composition including the quantum dot, a cured layer, and a color filter.
• [EN] QUANTUM DOTS, CURABLE COMPOSITION COMPRISING SAME, CURED FILM MANUFACTURED USING COMPOSITION, AND COLOR FILTER COMPRISING CURED FILM<br/>[FR] POINTS QUANTIQUES, COMPOSITION DURCISSABLE LES COMPRENANT, FILM DURCI FABRIQUÉ À L'AIDE DE LA COMPOSITION, ET FILTRE COLORÉ COMPRENANT UN FILM DURCI<br/>[KO] 양자점, 이를 포함하는 경화성 조성물, 상기 조성물을 이용하여 제조된 경화막 및 상기 경화막을 포함하는 컬러필터
  申请人：SAMSUNG SDI CO LTD

  公开号：WO2021075740A1

  公开（公告）日：2021-04-22

  표면개질된 양자점, 상기 양자점을 포함하는 경화성 조성물, 경화막 및 컬러필터가 제공된다.