1,2,4-三羟基环己烷 | 79817-82-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 1,2,4-三羟基环己烷
• 英文名称: 1,2,4-trihydroxycyclohexane
• 英文别名: 1,2,4-cyclohexanetriol；1,4,5-cyclohexanetriol；cyclohexane-1,2,4-triol
• CAS: 79817-82-6
• 化学式: C₆H₁₂O₃
• 分子量: 132.159
• InChiKey: ZHMPXIDAUXCKIQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  60.7
• 氢给体数：
  3
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,2,4-三羟基环己烷 在 二甲基二环氧乙烷 作用下， 以 丙酮 为溶剂， 反应 24.0h， 生成 3,4-dihydroxycyclohexanone
  参考文献：
  名称：

  Regioselective oxidation of azidodiols, bromodiols and triol derivatives by dimethyldioxirane

  摘要：

  Azidodiols, bromodiols and triol derivatives were regioselectively monooxidised to the corresponding ketols using dimethyldioxirane. This regioselectivity is essentially determined by dipolar functionalities close to the potential reactive carbinol. These results make the reactivity of polyols with dimethyldioxirane highly predictable. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4020(98)00885-0

文献信息

• CYCLIC CARBONYL COMPOUNDS WITH PENDANT CARBONATE GROUPS, PREPARATIONS THEREOF, AND POLYMERS THEREFROM
  申请人：Fujiwara Masaki

  公开号：US20110269917A1

  公开（公告）日：2011-11-03

  A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

  公开了一种制备含有活性吊挂五氟苯基碳酸酯基团的环状羰基化合物的一锅法。这些环状羰基化合物可以通过环开启方法聚合，形成包含侧链五氟苯基碳酸酯基团的ROP聚合物重复单元。使用适当的亲核试剂，可以在环开启聚合之前或之后，选择性地将吊挂的五氟苯基碳酸酯基团转化为各种其他功能基团。
• [EN] CYCLIC CARBONYL COMPOUNDS WITH PENDANT PENTAFLUOROPHENYL CARBONATE GROUPS, PREPARATIONS THEREOF, AND POLYMERS THEREFROM<br/>[FR] COMPOSÉS CARBONYLÉS CYCLIQUES AVEC GROUPEMENTS PENTAFLUOROPHÉNYLCARBONATE PENDANTS, LEURS SYNTHÈSES ET LEURS POLYMÈRES
  申请人：IBM

  公开号：WO2011135046A1

  公开（公告）日：2011-11-03

  A one pot method of preparing cyclic carbonyl compounds comprising an active pendant pentafluorophenyl carbonate group is disclosed. The cyclic carbonyl compounds can be polymerized by ring opening methods to form ROP polymers comprising repeat units comprising a side chain pentafluorophenyl carbonate group. Using a suitable nucleophile, the pendant pentafluorophenyl carbonate group can be selectively transformed into a variety of other functional groups before or after the ring opening polymerization.

  揭示了一种制备含有活性吊挂五氟苯基碳酸酯基团的环状羰基化合物的一锅法。这些环状羰基化合物可以通过环开启方法聚合，形成包含侧链五氟苯基碳酸酯基团的ROP聚合物重复单元。利用适当的亲核试剂，吊挂的五氟苯基碳酸酯基团可以在环开启聚合之前或之后被选择性地转化为各种其他功能基团。
• Scope of the directed dihydroxylation: application to cyclic homoallylic alcohols and trihaloacetamides
  作者：Timothy J. Donohoe、Lee Mitchell、Michael J. Waring、Madeleine Helliwell、Andrew Bell、Nicholas J. Newcombe

  DOI：10.1039/b303081d

  日期：——

  The synthesis and directed dihydroxylation of a range of cyclic alkenes was investigated. Both homoallylic alcohols and homoallylic trihaloacetamides were found to be efficient directing groups, giving rise to good to excellent levels of remote asymmetric induction with OsO4–TMEDA. Interestingly, in all cases examined, trifluoroacetamides were found to be superior to trichloroacetamides as directing groups and an argument is presented which rationalises this observation.

  研究了一系列环状烯烃的合成及其定向双羟化反应。发现同烯丙醇和同烯丙三氟乙酰胺都是有效的导向基团，可以与OsO4–TMEDA体系一起实现良好的至优异的远程不对称诱导。有趣的是，在所有研究的情况下，三氟乙酰胺都被发现优于三氯乙酰胺作为导向基团，并提出了一个解释这一观察的合理论据。
• [EN] PHARMACEUTICAL COMPOSITIONS<br/>[FR] COMPOSITIONS PHARMACEUTIQUES
  申请人：GENZYME CORP

  公开号：WO2009154747A1

  公开（公告）日：2009-12-23

  This invention relates to crosslinked amine-containing polymers for binding compounds or ions, and more specifically relates to pharmaceutically acceptable compositions for binding compounds or ions that include crosslinked amine-containing polymers. The pharmaceutically acceptable composition includes, for example, crosslinked polyamine particles, or pharmaceutically acceptable salts thereof, having a particle size distribution wherein greater than 10 vol.% of the particles have a particle size greater than 500 μm.

  这项发明涉及交联胺含有聚合物用于结合化合物或离子，更具体地涉及用于结合化合物或离子的药用可接受组合物，其中包括交联胺含有聚合物。药用可接受组合物包括例如交联聚胺颗粒或其药用可接受盐，具有粒径分布，其中大于10体积%的颗粒具有大于500μm的粒径。
• RESIN COMPOSITION AND SEMICONDUCTOR DEVICE BOARD
  申请人：Osaku Yumi

  公开号：US20140087136A1

  公开（公告）日：2014-03-27

  A resin composition which contains a binder resin (A), radiation-sensitive compound (B), silane-modified resin (C), and antioxidant (D), wherein a content of the silane-modified resin (C) is 0.1 to 150 parts by weight with respect to 100 parts by weight of the binder resin (A), a content of the antioxidant (D) is 0.1 to 10 parts by weight with respect to 100 parts by weight of the binder resin (A), and an amount of warping is 14 μm or less when using the resin composition to form a thickness 2 to 3 μm resin film and baking the formed resin film at 230° C. is provided.

  一种树脂组合物，包含粘合剂树脂（A），辐射敏感化合物（B），硅改性树脂（C）和抗氧化剂（D），其中硅改性树脂（C）的含量相对于100份粘合剂树脂（A）为0.1至150份重量，抗氧化剂（D）的含量相对于100份粘合剂树脂（A）为0.1至10份重量，并且使用该树脂组合物形成2至3μm厚度的树脂膜并在230°C下烘烤形成的树脂膜翘曲量为14μm或以下。