2,10,15,23-tetraoxo-3,6,9,16,19,22-hexaoxatricyclo<22.2.2.2^11,14>triacontane-11,13,24,26,27,29-hexaene | 16104-98-6

• 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: 2,10,15,23-tetraoxo-3,6,9,16,19,22-hexaoxatricyclo<22.2.2.2^11,14>triacontane-11,13,24,26,27,29-hexaene
• 英文别名: 3,6,9,16,19,22-hexaoxatricyclo[22.2.2.2¹¹,¹⁴]triaconta-11,13,24,26,27,29-hexaene-2,10,15,23-tetrone；3,6,9,16,19,22-Hexaoxatricyclo[22.2.2.211,14]triaconta-11,13,24,26,27,29-hexaene-2,10,15,23-tetrone；3,6,9,16,19,22-hexaoxatricyclo[22.2.2.211,14]triaconta-1(27),11,13,24(28),25,29-hexaene-2,10,15,23-tetrone
• CAS: 16104-98-6
• 化学式: C₂₄H₂₄O₁₀
• 分子量: 472.449
• InChiKey: BKFYUWLQRVZZCR-UHFFFAOYSA-N

物化性质

• 熔点：
  212-214 °C
• 沸点：
  803.5±65.0 °C(Predicted)
• 密度：
  1.236±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  34
• 可旋转键数：
  0
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  124
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  对苯二甲酸二甲酯 、 二乙二醇 在 Chirazyme L-2 lipase 作用下， 以 甲苯 为溶剂， 生成 2,10,15,23-tetraoxo-3,6,9,16,19,22-hexaoxatricyclo<22.2.2.2^11,14>triacontane-11,13,24,26,27,29-hexaene
  参考文献：
  名称：

  [EN] CONTINUOUS BIOREACTOR PROCESS FOR THE PREPARATION OF POLYESTER CYCLIC OLIGOMERS
  [FR] BIOREACTION CONTINUE POUR LA PREPARATION D'OLIGOMERES CYCLIQUES DE POLYESTER

  摘要：

  公开号：

  WO2004099174A3

文献信息

• THE PREPARATION OF MACROCYCLIC DI- OR TETRAESTER/ETHER COMPOUNDS FROM GLYCOLS WITH DIACID CHLORIDES BY THE USE OF DIBUTYLTIN OXIDE
  作者：Akira Ninagawa、Takeshi Maeda、Haruo Matsuda

  DOI：10.1246/cl.1984.1985

  日期：1984.11.5

  Several macrocyclic di- or tetraester/ether compounds were readily prepared by reacting various oligoethylene glycols with aliphatic and aromatic diacid chlorides, and hetero atoms-containing diethylene glycols with adipoyl chloride by the use of dibutyltin oxide in good yields.

  通过使用二丁基氧化锡，通过各种低聚乙二醇与脂族和芳族二酰氯反应，以及含杂原子的二甘醇与己二酰氯反应，可以容易地制备几种大环二酯或四酯/醚化合物，收率良好。
• Copolymerization of cyclic ester oligomers
  申请人：——

  公开号：US20040054124A1

  公开（公告）日：2004-03-18

  Chemically different cyclic ester oligomers can be copolymerized to form copolyesters whose properties can be tailored by the choice of cyclic ester oligomers used. The copolyesters formed are especially useful as encapsulants and as coatings. In many instances the copolyesters, assuming they are not randomized in later transesterification reactions, have unique microstructures related to the sequencing of repeat units the their polymer chains.

  化学性质不同的环酯低聚物可通过共聚形成共聚多酯，其特性可通过选择使用的环酯低聚物来调整。所形成的共聚多酯尤其可用作封装剂和涂层。在许多情况下，假设共聚聚酯在后来的酯交换反应中没有被随机化，那么它们就会具有与聚合物链中重复单元排序有关的独特微观结构。
• Continuous bioreactor process for the preparation of polyester cyclic oligomers
  申请人：Brugel G. Edward

  公开号：US20050054809A1

  公开（公告）日：2005-03-10

  A continuous process for the process for the enzyme-catalyzed preparation of cyclic ester oligomers from linear ester oligomers. The process may use a linear or recirculating reactor.

  酶催化从线性酯低聚物制备环状酯低聚物的连续工艺。该工艺可使用线性或循环反应器。
• Polymerization of macrocyclic polyester oligomers using N-heterocyclic carbene and metal amide or metal alkoxide catalyst
  申请人：Tam Wilson

  公开号：US20060100362A1

  公开（公告）日：2006-05-11

  Mixtures or adducts of N-heterocyclic carbenes with metal amides or metal alkoxides are effective catalysts for the polymerization of macrocyclic polyester oligomers. The catalysts are stable at polymerization temperatures, and the polymerization is rapid, resulting in high monomer conversion, high molecular weight, and a mechanically sound material.

  N-heterocyclic carbenes 与金属酰胺或金属烷氧基化合物的混合物或加合物是聚合大环聚酯低聚物的有效催化剂。这些催化剂在聚合温度下稳定，聚合速度快，可产生高单体转化率、高分子量和机械性能良好的材料。
• Polymerization of macrocyclic polyester oligomers using metal amide and metal alkoxide catalysts
  申请人：Tam Wilson

  公开号：US20060100363A1

  公开（公告）日：2006-05-11

  Metal amide and metal alkoxide species have been found to catalyze the ring opening polymerization of macrocyclic polyester oligomers. The catalysts provide rapid polymerization, high monomer conversion, high molecular weight, and a mechanically sound material.

  研究发现，金属酰胺和金属烷氧基化合物可催化大环聚酯低聚物的开环聚合反应。这些催化剂聚合速度快、单体转化率高、分子量大，而且是一种机械性能良好的材料。