二十二烷-1,2-二醇 | 60742-66-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 二十二烷-1,2-二醇
• 英文名称: docosane-1,2-diol
• 英文别名: Docosandiol-(1,2)；1,2-Docosandiol
• CAS: 60742-66-7
• 化学式: C₂₂H₄₆O₂
• 分子量: 342.606
• InChiKey: DSTFRDBEOMKTOS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  24
• 可旋转键数：
  20
• 环数：
  0.0
• 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

安全信息

• 海关编码：
  2905399090

反应信息

• 作为反应物：
  描述：

  二十二烷-1,2-二醇 生成 1-二十二烯
  参考文献：
  名称：

  用钨（IV）对邻二醇进行直接脱氧。一种新的烯烃合成

  摘要：

  描述了通过使用钨（IV）盐对邻二醇进行还原性脱氧来合成烯烃的新方法。讨论了一些机械含义。

  DOI：

  10.1039/c39720000370
• 作为产物：
  描述：

  1-二十二烯 生成 二十二烷-1,2-二醇
  参考文献：
  名称：

  Cinquini,M. et al., Gazzetta Chimica Italiana, 1977, vol. 107, p. 11 - 14

  摘要：

  DOI：

文献信息

• [EN] METHODS FOR PREPARING FLUOROALKYL ARYLSULFINYL COMPOUNDS AND FLUORINATED COMPOUNDS THERETO<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS FLUOROALKYLE ARYLSULFINYLÉS ET COMPOSÉS FLUORÉS APPARENTÉS
  申请人：IM & T RES INC

  公开号：WO2010022001A1

  公开（公告）日：2010-02-25

  Novel preparative methods for fluoroalkyl arylsulfinyl compounds are disclosed. Fluorinated compounds as useful fluorinated compounds, intermediates, or builing blocks are disclosed. Useful applications of the fluoroalkyl arylsulfinyl compounds are shown.

  揭示了用于制备氟烷基芳基磺酰基化合物的新型制备方法。公开了氟化合物作为有用的氟化合物、中间体或构建块。展示了氟烷基芳基磺酰基化合物的有用应用。
• Alkyl sulphooxyalkanoate compounds and compositions
  申请人：UNILEVER N.V.

  公开号：EP0530866A1

  公开（公告）日：1993-03-10

  The invention relates to novel sulfooxy alkanoates surfactants in which a portion of the surfactant molecule has a so-called "benefit reagent" function, and compositions containing these surfactants. It is believed that this benefit reagent portion comes to play when the surfactant metabolized or hydrolyzed. The surfactants used in these compositions are calcium ion insensitive, show mildness benefits and foam well. Thus the surfactants have been demonstrated to be useful surfactant in addition to delivering a beneficial reagent.

  这项发明涉及到一种新型的磺氧烷酸酯表面活性剂，其中表面活性剂分子的一部分具有所谓的“益处试剂”功能，并含有这些表面活性剂的组合物。据信，当表面活性剂代谢或水解时，这种益处试剂部分会发挥作用。这些组合物中使用的表面活性剂对钙离子不敏感，具有温和的特性，并且起泡性好。因此，这些表面活性剂被证明是有用的表面活性剂，除了提供有益试剂之外。
• Selective and specific preparation of discrete peg compounds
  申请人：Davis D. Paul

  公开号：US20060020134A1

  公开（公告）日：2006-01-26

  Aspects of the present invention are directed to novel methods for making discrete polyethylene compounds selectively and specifically to a predetermined number of ethylene oxide units. Methods which can be used to build up larger dPEG compounds (a) containing a wider range of utility to make useful homo- and heterofunctional and branched species, and (b) under reaction configurations and conditions that are milder, more efficient, more diverse in terms of incorporating useful functionality, more controllable, and more versatile then any conventional method reported in the art to date. In addition, the embodiments of the invention allow for processes that allow for significantly improving the ability to purify the intermediates or final product mixtures, making these methods useful for commerial manufacturing dPEGs. Protecting groups and functional groups can be designed to make purification at large scale a practical reality. The novel dPEG products form the compositional and material basis for making other novel compounds of valuable application in the fields of diagnostics and therapeutics, amongst others.

  本发明的方面涉及制备离散聚乙烯化合物的新方法，可选择性地并且特异性地制备到预定数量的氧乙烯单元。这些方法可用于构建更大的dPEG化合物（a）包含更广泛的实用性，以制备有用的同/异功能和支化物种，以及（b）在反应配置和条件下，这些条件比迄今为止报告的任何传统方法更温和、更高效、更多样化，更具有控制性和更具有多功能性。此外，本发明的实施方式允许进行显著改善中间体或最终产品混合物的纯化能力的过程，使这些方法对于商业制造dPEGs非常有用。保护基团和功能基团可以设计为使大规模纯化成为现实。新型dPEG产品形成了制备其他有价值的诊断和治疗领域的新型化合物的组成和材料基础。
• Methods For Preparing Fluoroalkyl Arylsulfinyl Compounds And Fluorinated Compounds Thereto
  申请人：Umemoto Teruo

  公开号：US20110190511A1

  公开（公告）日：2011-08-04

  Novel preparative methods for fluoroalkyl arylsulfinyl compounds are disclosed. Fluorinated compounds as useful fluorinated compounds, intermediates, or builing blocks are disclosed. Useful applications of the fluoroalkyl arylsulfinyl compounds are shown.

  本发明揭示了一种用于制备氟烷基芳基亚磺酰化合物的新型制备方法。本发明还揭示了氟化合物作为有用的氟化合物、中间体或构建块。同时，本发明还展示了氟烷基芳基亚磺酰化合物的有用应用。
• Methods for Preparing Fluoroalkyl Arylsulfinyl Compounds and Fluorinated Compounds Thereto
  申请人：Umemoto Teruo

  公开号：US20100152463A1

  公开（公告）日：2010-06-17

  Novel preparative methods for fluoroalkyl arylsulfinyl compounds are disclosed. Fluorinated compounds as useful fluorinated compounds, intermediates, or building blocks are disclosed. Useful applications of the fluoroalkyl arylsulfinyl compounds are shown.

  本发明公开了用于制备氟烷基芳基磺酰基化合物的新型制备方法。本发明还公开了作为有用的氟化合物、中间体或构建块的氟化合物。本发明还展示了氟烷基芳基磺酰基化合物的有用应用。