3,4-Epoxy-hexane-2,5-diol | 75926-49-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,4-Epoxy-hexane-2,5-diol
• 英文别名: 1-[3-(1-hydroxyethyl)oxiran-2-yl]ethanol
• CAS: 75926-49-7
• 化学式: C₆H₁₂O₃
• 分子量: 132.16
• InChiKey: JBYWPJLNRCALBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  9
• 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：
  53
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• THERMOPLASTIC RESIN FILM WITH SATISFACTORY PRINTABILITY
  申请人：Yupo Corporation

  公开号：EP1172400A1

  公开（公告）日：2002-01-16

  Described is a thermoplastic resin film having on a surface thereof a hydroxy-modified imine polymer containing repeating units represented by the following general formula (I) in an amount of 5 mol% or more based on the total of repeating units. This thermoplastic resin film has ink transfer, adhesion and aging stability, and excellent printability of generating no back ghost when offset printing using oxidation polymerization type ink is performed on both faces.

  所述的是一种热塑性树脂薄膜，其表面含有羟基改性亚胺聚合物，该聚合物含有以下通式 (I) 所代表的重复单元，其含量为重复单元总量的 5 mol% 或以上。这种热塑性树脂薄膜具有油墨转移性、附着性和老化稳定性，而且在使用氧化聚合型油墨进行胶版印刷时，两面都不会产生重影，具有极佳的印刷适性。
• Thermoplastic resin film satisfactory in printability
  申请人：YUPO CORPORATION

  公开号：US20020054991A1

  公开（公告）日：2002-05-09

  Described is a thermoplastic resin film having on a surface thereof a hydroxy-modified imine polymer containing repeating units represented by the following general formula (I) in an amount of 5 mol % or more based on the total of repeating units. This thermoplastic resin film has ink transfer, adhesion and aging stability, and excellent printability of generating no back ghost when offset printing using oxidation polymerization type ink is performed on both faces 1 .

  所述热塑性树脂薄膜的表面含有羟基改性亚胺聚合物，该聚合物含有以下通式 (I) 所代表的重复单元，其含量为重复单元总量的 5 mol % 或以上。这种热塑性树脂薄膜具有油墨转移性、附着性和老化稳定性，并且在使用氧化聚合型油墨进行胶版印刷时，两面都不会产生重影，具有优异的印刷适性。 1 .
• Preparation of 4-hydroxy-3[2H]-furanones
  申请人：——

  公开号：US20020111500A1

  公开（公告）日：2002-08-15

  Biocatalysis is used to prepare 4-hydroxy-3[2H]-furanones from substituted benzenes. A substituted benzene is enzymatically oxidized to form a diol-diene compound, which is then oxidized and cyclized to form a 4-hydroxy-3[2H]-furanone. Dioxygenases are used to perform the enzymatic oxidation. In addition, methods of obtaining improved dioxygenases are provided. Compositions including one or more of the intermediate compounds in the biocatalysis method, the resulting 4-hydroxy-3[2H]-furanone compounds, and improved enzymes are also provided.

  生物催化用于从取代苯制备 4-羟基-3[2H]-呋喃酮。取代苯经酶促氧化形成二醇二烯化合物，再经氧化和环化形成 4-羟基-3[2H]-呋喃酮。二氧 化酶用于进行酶促氧化。此外，还提供了获得改进的二氧化酶的方法。还提供了包括生物催化方法中的一种或多种中间化合物、所得的4-羟基-3[2H]-呋喃酮化合物和改良酶的组合物。
• Verfahren zur Herstellung von 2,5-Dimethyl-4-hydroxy-2,3-dihydrofuran-3-on und Zwischenprodukte
  申请人：BASF Aktiengesellschaft

  公开号：EP0036433B1

  公开（公告）日：1985-02-20
• US4290960A
  申请人：——

  公开号：US4290960A

  公开（公告）日：1981-09-22