2,5-bis(chloromethyl)-1,4-dioxane | 21919-54-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二恶烷
• 英文名称: 2,5-bis(chloromethyl)-1,4-dioxane
• 英文别名: 2,5-Bis-chlormethyl-[1,4]dioxan
• CAS: 21919-54-0
• 化学式: C₆H₁₀Cl₂O₂
• 分子量: 185.05
• InChiKey: WKIWNEKYNOOPRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2934999090

反应信息

• 作为反应物：
  描述：

  2,5-bis(chloromethyl)-1,4-dioxane 、 Ammonium hydroxide 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Stoehr, Journal fur praktische Chemie (Leipzig 1954), 1897, vol. <2> 55, p. 84,93

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 三氯化磷 作用下， 生成 2,5-bis(chloromethyl)-1,4-dioxane
  参考文献：
  名称：

  Battegay; Buser; Schlager, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1929, vol. 188, p. 798

  摘要：

  DOI：

文献信息

• Process of stripping a liquid medium
  申请人：Solvay SA

  公开号：EP2708525A1

  公开（公告）日：2014-03-19

  Process of stripping a liquid medium containing at least one oligomer of glycerol, wherein a stripping agent comprising hydrogen chloride is used at a temperature higher than 120 °C.

  对含有至少一种甘油低聚物的液体介质进行汽提的工艺，其中使用的汽提剂包括氯化氢，温度高于 120 ℃。
• One‐Step Synthesis of 2,5‐Bis(chloromethyl)‐1,4‐dioxane from Epichlorohydrin Using ZIF‐8, Taking Advantage of Structural Defects
  作者：Bibimaryam Mousavi、Zhixiong Luo、Suphot Phatanasri、Wei Su、Tingting Wang、Somboon Chaemchuen、Francis Verpoort

  DOI：10.1002/ejic.201700673

  日期：2017.11.16

  We demonstrate herein the ZIF‐8‐only‐mediated catalysis of the cyclodimerization of epichlorohydrin to 2,5‐bis(chloromethyl)‐1,4‐dioxane in the absence of co‐catalyst and solvent. The easy handling and economic aspects of ZIF‐8, in addition to the one‐step reaction to produce the cyclodimer, make this catalyst attractive even for industry. It has been clearly illustrated that the nature of the method used to synthesize ZIF‐8 affected the yields of the cyclodimers. Specifically, the method employed to produce ZIF‐8 directly influences the amount of crystal structural defects, which in turn impacts their performance as catalysts. To emphasize the role of defects, other physical properties, such as surface area and particle size, were controlled during the synthesis of the ZIF‐8 catalysts. Remarkably, the amount of structural defects was quantified by temperature program desorption analysis.
• Fauconnier; Sanson, Bulletin de la Societe Chimique de France, 1887, vol. <2> 48, p. 237
  作者：Fauconnier、Sanson

  DOI：——

  日期：——
• (VINYLARYL)ALKYL POLYSULFIDE POLYMERS
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0177490A1

  公开（公告）日：1986-04-16
• EP0177490A4
  申请人：——

  公开号：EP0177490A4

  公开（公告）日：1986-09-04