Bis(2-hydroxycyclohexyl) carbonate

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Bis(2-hydroxycyclohexyl) carbonate
• 英文别名: bis(2-hydroxycyclohexyl) carbonate
• 化学式: C₁₃H₂₂O₅
• 分子量: 258.31
• InChiKey: IROQYDSVSHBVHF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  76
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• METHOD OF SYNTHESISING POLYCARBONATES IN THE PRESENCE OF A BIMETALLIC CATALYST AND A CHAIN TRANSFER AGENT
  申请人：Imperial Innovations Limited

  公开号：US20140249279A1

  公开（公告）日：2014-09-04

  The invention provides a process for the synthesis of a polycarbonate, the process comprising the step of reacting carbon dioxide with at least one epoxide in the presence of a catalyst of formula (I) and a chain transfer agent. The invention also provides a polymerisation system for the copolymerisation of carbon dioxide and at least one epoxide comprising a catalyst of formula (I) and a chain transfer agent, polycarbonates produced by the inventive process, a block copolymer comprising a polycarbonate produced by the inventive process and a method of producing the same. The invention also relates to novel catalysts of formula (III).

  本发明提供了一种合成聚碳酸酯的方法，该方法包括在公式（I）的催化剂和链转移剂的存在下，将二氧化碳与至少一种环氧化合物反应的步骤。本发明还提供了一种共聚二氧化碳和至少一种环氧化合物的聚合体系，包括公式（I）的催化剂和链转移剂，以及通过本发明的方法生产的聚碳酸酯，包括由本发明方法生产的聚碳酸酯组成的嵌段共聚物和其制备方法。本发明还涉及公式（III）的新型催化剂。
• Method and catalyst system for preparing polymers and block copolymers
  申请人：Imperial Innovations Limited

  公开号：US10030106B2

  公开（公告）日：2018-07-24

  The present invention provides methods for producing block copolymers, either by the sequential addition of monomers, or using a “one-pot” method. The invention also relates to novel methods for producing polyesters by ring opening lactides and/or lactones and by copolymerizing anhydrides and epoxides.

  本发明提供了生产嵌段共聚物的方法，既可以通过单体的顺序添加，也可以使用 "一锅法"。本发明还涉及通过开环内酯和/或内酯以及通过共聚酸酐和环氧化物生产聚酯的新方法。
• METHOD AND CATALYST SYSTEM FOR PREPARING POLYMERS AND BLOCK COPOLYMERS
  申请人：IMPERIAL INNOVATIONS LIMITED

  公开号：US20160108181A1

  公开（公告）日：2016-04-21

  The present invention provides methods for producing block copolymers, either by the sequential addition of monomers, or using a “one-pot” method. The invention also relates to novel methods for producing polyesters by ring opening lactides and/or lactones and by copolymerising anhydrides and epoxides.
• US9006347B2
  申请人：——

  公开号：US9006347B2

  公开（公告）日：2015-04-14