双螺十四烷-1,4-二醇 | 4844-46-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 双螺十四烷-1,4-二醇
• 英文名称: dispiro<5.1.5.1>tetradecane-7,14-diol
• 英文别名: Dispiro-<5.1.5.1>-tetradecan-7,14-diol；Dispiro<5.1.5.1>tetradecan-7,14-diol；Dispiro[5.1.5.1]tetradecan-7,14-diol；Dispiro[5.1.58.16]tetradecane-7,14-diol
• CAS: 4844-46-6；124590-57-4；124590-61-0
• 化学式: C₁₄H₂₄O₂
• 分子量: 224.343
• InChiKey: DUYYIGQJIYQRRF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  双螺十四烷-1,4-二醇 在 tetrabutylammonium tetrafluoroborate 吡啶 作用下， 以 四氢呋喃 为溶剂， 生成 (cyclohexylidenemethyl)cyclohexane
  参考文献：
  名称：

  Strelow, Thomas; Voss, Juergen; Adiwidjaja, Gunadi, Journal of Chemical Research, Miniprint, 1989, # 5, p. 1148 - 1161

  摘要：

  DOI：
• 作为产物：
  描述：

  二螺[5,1,5,1]十四烷-7,14-二酮 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 双螺十四烷-1,4-二醇
  参考文献：
  名称：

  Polymethyleneketene Dimers and Trimers

  摘要：

  DOI：

  10.1021/jo01340a030

文献信息

• POLYESTER RESIN AND PREPARATION METHOD THEREFOR
  申请人：SK Chemicals Co., Ltd.

  公开号：EP3835337A1

  公开（公告）日：2021-06-16

  The present disclosure relates to a polyester resin exhibiting excellent heat resistance and high transparency by including dispiro[5.1.5.1]tetradecane-7,14-diol as a diol component, and a preparation method of the same.

  本公开涉及一种通过将二螺[5.1.5.1]十四烷-7,14-二醇作为二元醇组分而表现出优异耐热性和高透明度的聚酯树脂及其制备方法。
• Polyester resin and preparation method of the same
  申请人：SK CHEMICALS CO., LTD.

  公开号：US11518848B2

  公开（公告）日：2022-12-06

  A polyester resin that exhibits heat resistance and transparency by including at least dispiro[5.1.5.1]tetradecane-7,14-diol as a diol component, and a preparation method of this polyester resin are disclosed. The polyester resin is obtained by copolymerization of two or more glycols in addition to dispiro[5.1.5.1]tetradecane-7,14-diol and dicarboxylic acid component, which may include terephthalic acid. The diol component may include 1,4-cyclohexanedimethanol in a range from 30 to 50 mol % based on 100 mol % of the dicarboxylic acid and dispiro[5.1.5.1]tetradecane-7,14-diol in a range from 5 to 60 mol % based on 100 mol % of the dicarboxylic acid moiety and ethylene glycol.

  本发明公开了一种聚酯树脂，该聚酯树脂通过至少包含双螺[5.1.5.1]十四烷-7,14-二醇作为二元醇组分而具有耐热性和透明性，并公开了该聚酯树脂的制备方法。这种聚酯树脂是通过两种或两种以上的乙二醇与二羧酸组分（可包括对苯二甲酸）共聚而得，此外还有二螺[5.1.5.1]十四烷-7,14-二醇。二元醇组分可包括 1,4-环己烷二甲醇（以二羧酸的 100 摩尔%计，占 30 至 50 摩尔%）和二螺[5.1.5.1]十四烷-7,14-二醇（以二羧酸分子和乙二醇的 100 摩尔%计，占 5 至 60 摩尔%）。
• POLYESTER RESIN AND PREPARATION METHOD OF THE SAME
  申请人：SK CHEMICALS CO., LTD.

  公开号：US20210309796A1

  公开（公告）日：2021-10-07

  The present disclosure relates to a polyester resin exhibiting excellent heat resistance and high transparency by including dispiro[5.1.5.1]tetradecane-7,14-diol as a diol component, and a preparation method of the same.
• HIGHLY BIO-BASED POLYCARBONATE ESTER AND METHOD FOR PRODUCING SAME
  申请人：SK CHEMICALS CO., LTD.

  公开号：US20210380760A1

  公开（公告）日：2021-12-09

  The present invention relates to a highly bio-based polycarbonate ester and a method for producing same. The highly bio-based polycarbonate ester has a bio-based carbon content of 80% or more since the highly bio-based polycarbonate ester is obtained by copolymerization of 1,4:3,6-dianhydrohexitol, which is a bio-based monomer derived from biomass, and 1,4-cyclohexanedicarboxylate and/or terephthalate, and therefore, the highly bio-based polycarbonate ester is not only human-friendly and environmentally friendly, but also advantageous in terms of biodegradability.
• POLYMERIZABLE COMPOSITION, AND COPOLYCARBONATE ESTER AND METHOD FOR PRODUCING SAME
  申请人：SK CHEMICALS CO., LTD.

  公开号：US20210380759A1

  公开（公告）日：2021-12-09

  A copolycarbonate ester produced from a polymerizable composition according to the present invention can have various physical properties by being copolymerized through the melt-polycondensation of: 1,4:3,6-dianhydrohexitol and/or a diol compound other than 1,4:3,6-dianhydrohexitol; a carbonate compound; and a petroleum-based and/or bio-based diphenyl ester and/or an additional diphenyl ester compound other than the petroleum-based and/or bio-based diphenyl ester, and can thus be usefully applied to the manufacture of segmented products.