1-Adamantyl isopropyl fumarate | 136162-52-2

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1-Adamantyl isopropyl fumarate
• 英文别名: 4-O-(1-adamantyl) 1-O-propan-2-yl (E)-but-2-enedioate
• CAS: 136162-52-2
• 化学式: C₁₇H₂₄O₄
• 分子量: 292.375
• InChiKey: JXHJFYRDJXGNSW-ONEGZZNKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  (Z)-But-2-enedioic acid adamantan-1-yl ester isopropyl ester 在 吗啉 作用下， 以47%的产率得到1-Adamantyl isopropyl fumarate
  参考文献：
  名称：

  含金刚烷基的马来酸酯和富马酸酯的合成和自由基聚合导致形成具有刚性链结构的热稳定聚（取代亚甲基）

  摘要：

  制备了几种带有 1-金刚烷基和 3,5-二甲基-1-金刚烷基的马来酸二烷基酯和富马酸二烷基酯，并用自由基引发剂聚合，形成了具有刚性链结构的高分子量和热稳定聚（取代亚甲基） .

  DOI：

  10.1246/cl.1991.1361

文献信息

• Low dielectric polymer and film, substrate and electronic part using the same
  申请人：TDK Corporation

  公开号：EP0788118A1

  公开（公告）日：1997-08-06

  A low dielectric polymer is obtained by polymerizing a monomeric composition comprising a fumaric acid diester monomer and optionally a vinyl monomer. The polymer having a low dielectric constant and reduced dielectric loss is used as an electrically insulating material in a high frequency band of at least 500 MHz.

  低介电聚合物是通过聚合由富马酸二酯单体和乙烯基单体组成的单体组合物而获得的。这种聚合物介电常数低，介电损耗小，可用作至少 500 兆赫高频段的电绝缘材料。
• High frequency band pass filter
  申请人：——

  公开号：US20020190818A1

  公开（公告）日：2002-12-19

  A high frequency band pass filter using a high frequency multilayered substrate is provided that does not experience interlayer shift during lamination, requires only a small number of printings, does not shrink during firing, avoids distortion in the shape, thickness and spacing of substrate internal patterns and in the location of the internal pattern of the discrete devices after dicing, is free from burr occurrence, is excellent in dicing efficiency during fabrication, is superior in product yield and cost, and has enhanced performance. A high frequency band pass filter includes a dielectric block 2 of substantially rectangular prismatic shape having a plurality of through holes 5 formed from one surface thereof to another surface opposite the one surface and having metallizations formed on all outer surfaces except the one surface and all inner surfaces of the holes, and a dielectric multilayered substrate having a plurality of dielectric layers 3 a - 3 f and incorporating capacitors and/or inductors. The dielectric multilayered substrate is made of a resin multilayered substrate and the dielectric layers are made from a composite dielectric material composition including a ceramic dielectric material and a heat-resistant, low-dielectric polymeric material including one or more resins whose weight-average absolute molecular weight is at least 1,000 and wherein the sum of carbon atoms and hydrogen atoms is at least 99% of all atoms and some or all resin molecules have a chemical bond therebetween.

  本发明提供了一种使用高频多层衬底的高频带通滤波器，该衬底在层压过程中不会发生层间偏移，只需少量印刷，在烧制过程中不会收缩，在切割后可避免衬底内部图案的形状、厚度和间距以及分立器件内部图案的位置发生变形，不会出现毛刺，在制造过程中切割效率极高，产品产量和成本更优，性能更强。 高频带通滤波器包括一个介质块 2 大体呈矩形棱柱形状，具有多个通孔 5 从其一个表面到与一个表面相对的另一个表面形成，并在除一个表面之外的所有外表面和孔的所有内表面形成金属化，以及一个多层介质基板，该基板具有多个介质层 3 a - 3 f 并包含电容器和/或电感器。电介质多层基板由树脂多层基板制成，电介质层由复合电介质材料组合物制成，该组合物包括陶瓷电介质材料和耐热低电介质高分子材料，后者包括一种或多种树脂，其重量-平均绝对分子量至少为 1,000，其中碳原子和氢原子之和至少占所有原子的 99%，部分或所有树脂分子之间具有化学键。
• US5914283A
  申请人：——

  公开号：US5914283A

  公开（公告）日：1999-06-22