2-Isopropyl-3,3-dimethyl-oxetan | 40998-35-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 氧杂环丁烷
• 英文名称: 2-Isopropyl-3,3-dimethyl-oxetan
• 英文别名: 3,3-Dimethyl-2-propan-2-yloxetane
• CAS: 40998-35-4
• 化学式: C₈H₁₆O
• 分子量: 128.214
• InChiKey: WCXULMPUQQZDSJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1-isopropyl-3-methanesulfonyloxy-2,2-dimethyl-1-propanol 在 四丁基硫酸氢铵 sodium hydroxide 作用下， 以 二氯甲烷 、 水 为溶剂， 以95%的产率得到2-Isopropyl-3,3-dimethyl-oxetan
  参考文献：
  名称：

  Phase-Transfer Synthesis of Optically Pure Oxetanes Obtained from 1,2,2-Trisubstituted 1,3-Propanediols

  摘要：

  在相转移条件下对1,2,2-三取代1,3-丙二醇的3-单甲磺酸酯进行处理，可以得到2-芳基（或烷基）-3,3-二烷氧杂环丁烷。通过这种方法获得了十二种氧杂环丁烷；其中三种氧杂环丁烷是作为两个对映体从相应的对映体纯的1,3-二醇中获得的。在这些反应中，手性中心不发生反转，氧杂环丁烷与起始的1,3-二醇具有相同的绝对构型。

  DOI：

  10.1055/s-1995-3939

文献信息

• Catalytic Decomposition of Carbonate Esters of 1,3-Diols^1,2
  作者：Scott Searles、Donald G. Hummel、Shogo Nukina、Peter E. Throckmorton

  DOI：10.1021/ja01496a062

  日期：1960.6
• PROCESS FOR PRODUCING MOLDED PRINTED MATERIAL, AND MOLDED PRINTED MATERIAL
  申请人：HAYATA Yuuichi

  公开号：US20080075883A1

  公开（公告）日：2008-03-27

  A process for producing a molded printed material is provided that includes (A) a step of forming an image by discharging an ink composition on a support by an inkjet method, the ink composition comprising at least one compound of monofunctional cationically polymerizable monomer selected from the group consisting of an oxetane compound, an oxirane compound, and a vinyl ether compound, and the proportion of the monofunctional cationically polymerizable monomer in the entire ink composition being at least 30 wt %, (B) a step of curing the ink composition by irradiating with actinic radiation the image obtained so as to obtain a printed material having the image cured on the support, and (C) a step of molding the printed material. There is also provided a molded printed material obtained by the process for producing a molded printed material.
• Phase-Transfer Synthesis of Optically Pure Oxetanes Obtained from 1,2,2-Trisubstituted 1,3-Propanediols
  作者：Hu Xianming、Richard M. Kellogg

  DOI：10.1055/s-1995-3939

  日期：1995.5

  Treatment of the 3-monomethanesulfonates of 1,2,2-trisubstituted 1,3-propanediols under phase-transfer conditions affords 2-aryl (or alkyl)-3,3-dialkyloxetanes. Twelve oxetanes have been obtained by this method; three of these oxetanes have been obtained enantiomerically pure as both enantiomers starting from the appropriate enantiomerically pure 1,3-diols. In these reactions the chiral center does not undergo inversion and the oxetanes have the same absolute configuration as the starting 1,3-diols.

  在相转移条件下对1,2,2-三取代1,3-丙二醇的3-单甲磺酸酯进行处理，可以得到2-芳基（或烷基）-3,3-二烷氧杂环丁烷。通过这种方法获得了十二种氧杂环丁烷；其中三种氧杂环丁烷是作为两个对映体从相应的对映体纯的1,3-二醇中获得的。在这些反应中，手性中心不发生反转，氧杂环丁烷与起始的1,3-二醇具有相同的绝对构型。