1-Ethyl-3-methylimidazol-3-ium;prop-2-enyl phosphate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-Ethyl-3-methylimidazol-3-ium;prop-2-enyl phosphate
• 英文别名: 1-ethyl-3-methylimidazol-3-ium;prop-2-enyl phosphate
• 化学式: C15H27N4O4P
• 分子量: 358.37
• InChiKey: IRWLRCQWXAGYLO-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -0.32
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  90
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• PROCESS FOR PRODUCING SOLID CELLULOSE AND PROCESS FOR PRODUCING CELLULOSE ESTER
  申请人：DAICEL CORPORATION

  公开号：US20140212670A1

  公开（公告）日：2014-07-31

  Provided is a process for obtaining solid cellulose, such as a cellulose solidified article or cellulose shaped article, from a cellulose solution without causing discharge of large amounts of waste liquids and environmental issues such as large energy consumption. The process produces solid cellulose through the steps of (A) dissolving cellulose in a solvent (s1) to give a cellulose solution, where the solvent (s1) includes at least one onium hydroxide in a content of from 45 to 85 percent by weight and water in a content of from 15 to 55 percent by weight, and the at least one onium hydroxide is selected from the group consisting of quaternary phosphonium hydroxides and quaternary ammonium hydroxides; (B) bringing the cellulose solution into contact with a poor solvent (s2) to precipitate cellulose as a cellulose solidified article; and (C) separating and collecting the cellulose solidified article.
• US9217043B2
  申请人：——

  公开号：US9217043B2

  公开（公告）日：2015-12-22