2-methyl-3-octyl-oxirane | 140237-10-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 环氧化物
• 英文名称: 2-methyl-3-octyl-oxirane
• 英文别名: epoxymethyldecane；2-Methyl-3-octyloxirane
• CAS: 140237-10-1；140237-67-8；140237-68-9
• 化学式: C₁₁H₂₂O
• 分子量: 170.295
• InChiKey: VZANXCWEVVYHFE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  (E)-2-undecene 在 过氧化氢苯甲酰 作用下， 以 四氯化碳 为溶剂， 生成 2-methyl-3-octyl-oxirane
  参考文献：
  名称：

  Asinger,F. et al., Chemische Berichte, 1964, vol. 97, p. 1568 - 1575

  摘要：

  DOI：

文献信息

• Modified ethylene-vinyl alcohol copolymer and method for the production thereof
  申请人：——

  公开号：US20040096683A1

  公开（公告）日：2004-05-20

  Provided is a modified ethylene-vinyl alcohol copolymer (C) having an ethylen content of 5 to 55 mol %, which contains a specific structural unit (I) in an amount of 0.3 to 40 mol % and may be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500. This can be produced by a method for producing the modified ethylene-vinyl alcohol copolymer (C) which comprises melting and kneading an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) in an extruder. The modified ethylene-vinyl alcohol copolymer (C) is superior to a unmodified ethylene-vinyl alcohol copolymer (A) in transparency, stretchability, flexibility and flexing resistance due to the specific structural unit (I) incorporated therein, and thus, can be used as a barrier material in various applications requiring the above performance capabilities.

  提供的是一种改性乙烯-醋酸乙烯共聚物(C)，其乙烯含量为5至55摩尔％，其中含有一种特定的结构单元(I)，其含量为0.3至40摩尔％，可通过将乙烯-醋酸乙烯共聚物(A)与分子量不超过500的单官能环氧化合物(B)反应而获得。该改性乙烯-醋酸乙烯共聚物(C)的制备方法包括在挤出机中熔融和揉捏乙烯-醋酸乙烯共聚物(A)与单官能环氧化合物(B)。由于其中包含了特定的结构单元(I)，改性乙烯-醋酸乙烯共聚物(C)在透明度、可伸展性、柔韧性和耐弯曲性方面优于未改性的乙烯-醋酸乙烯共聚物(A)，因此可以用作在需要上述性能能力的各种应用中的障壁材料。
• Resin composition and multi-layer structures
  申请人：Tai Shinji

  公开号：US20050147778A1

  公开（公告）日：2005-07-07

  Provided is a resin composition comprising 1-99% by weight of a modified ethylene-vinyl alcohol copolymer (C) having an ethylene content of 5-55 mol %, which contains a specific structural unit (I) in an amount of 0.3-40 mol % and can be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500, and 1-99% by weight of a thermoplastic resin (T 1 ) other than (C). Moreover, a multilayer structure in which the resin composition and a thermoplastic resin (T 2 ) are laminated is also provided. Thus, a resin composition superior in barrier properties, transparency, stretchability, flexibility, flexing resistance and interlayer adhesiveness and various kinds of molded articles made thereof are provided.

  本发明提供了一种树脂组合物，包括重量百分比为1-99%的改性乙烯-醇酸共聚物(C)，该共聚物的乙烯含量为5-55摩尔％，其中含有特定的结构单元(I)，其含量为0.3-40摩尔％，可以通过将乙烯-醇酸共聚物(A)与分子量不超过500的单官能环氧化合物(B)反应而获得，以及重量百分比为1-99%的热塑性树脂(T1)，该树脂组合物和热塑性树脂(T2)层压形成多层结构。因此，提供了一种优异的阻隔性、透明性、可拉伸性、柔韧性、耐弯曲性和层间粘附性的树脂组合物及其各种成型制品。
• MODIFIED ETHYLENE-VINYL ALCOHOL COPOLYMER AND METHOD FOR THE PRODUCTION THEREOF
  申请人：IKEDA Kaoru

  公开号：US20100280178A1

  公开（公告）日：2010-11-04

  Provided is a modified ethylene-vinyl alcohol copolymer (C) having an ethylen content of 5 to 55 mol %, which contains a specific structural unit (I) in an amount of 0.3 to 40 mol % and may be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500. This can be produced by a method for producing the modified ethylene-vinyl alcohol copolymer (C) which comprises melting and kneading an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) in an extruder. The modified ethylene-vinyl alcohol copolymer (C) is superior to a unmodified ethylene-vinyl alcohol copolymer (A) in transparency, stretchability, flexibility and flexing resistance due to the specific structural unit (I) incorporated therein, and thus, can be used as a barrier material in various applications requiring the above performance capabilities.

  提供的是一种改性乙烯-醇酸共聚物（C），其乙烯含量为5至55摩尔％，其中含有特定的结构单元（I），其量为0.3至40摩尔％，可以通过将乙烯-醇酸共聚物（A）与分子量不超过500的单官能环氧化合物（B）反应而获得。可以通过在挤出机中熔融和揉捏乙烯-醇酸共聚物（A）和单官能环氧化合物（B）来生产改性乙烯-醇酸共聚物（C）。由于其中包含了特定的结构单元（I），改性乙烯-醇酸共聚物（C）在透明度、可伸展性、柔韧性和弯曲抗力方面优于未改性的乙烯-醇酸共聚物（A），因此可以用作需要上述性能能力的各种应用中的障壁材料。
• Process for preparing tribromoneopentyl chloroalkyl phosphates
  申请人：DAIHACHI CHEMICAL INDUSTRY CO., LTD.

  公开号：EP0808840A1

  公开（公告）日：1997-11-26

  A process of preparing a tribromoneopentyl chloroalkyl phosphate of the formula (3):    wherein R is hydrogen atom, an alkyl or chloroalkyl group. The process includes three steps: In the first step, an alkylene oxide is reacted with phosphorus trichloride in a chemical equivalent or less amount to the alkylene oxide to obtain a tris(chloroalkyl) phosphite of the formula (1):    wherein R is the same as defined above. In the second step, the tris(chloroalkyl) phosphite is reacted with chlorine to obtain a bis(chloroalkyl) phosphorochloridate of the formula (2):    wherein R is the same as defined above. And in the third step, the bis(chloroalkyl) phosphorochloridate is reacted with tribromoneopentyl alcohol.

  一种制备式 (3) 的三溴新戊基氯烷基磷酸酯的工艺： 其中 R 为氢原子、烷基或氯烷基。该工艺包括三个步骤：第一步，将环氧亚烷基与三氯化磷反应，三氯化磷的化学用量等于或小于环氧亚烷基的化学用量，得到式（1）的三（氯烷基）亚磷酸酯： 其中 R 与上述定义相同。第二步，亚磷酸三（氯烷基）酯与氯反应，得到式（2）的亚磷酸二（氯烷基）酯： 其中 R 与上述定义相同。第三步，双（氯烷基）氯代磷酸盐与三溴新戊醇反应。
• MODIFIED ETHYLENE−VINYL ALCOHOL COPOLYMER AND METHOD FOR THE PRODUCTION THEREOF
  申请人：Kuraray Co., Ltd.

  公开号：EP1403289A1

  公开（公告）日：2004-03-31

  Provided is a modified ethylene-vinyl alcohol copolymer (C) having an ethylen content of 5 to 55 mol%, which contains a specific structural unit (I) in an amount of 0.3 to 40 mol% and may be obtained by reacting an ethylene-vinyl alcohol copolymer (A) with a monofunctional epoxy compound (B) having a molecular weight of not more than 500. This can be produced by a method for producing the modified ethylene-vinyl alcohol copolymer (C) which comprises melting and kneading an ethylene-vinyl alcohol copolymer (A) with amonofunctional epoxy compound (B) in an extruder. The modified ethylene-vinyl alcohol copolymer (C) is superior to a unmodified ethylene-vinyl alcohol copolymer (A) in transparency, stretchability, flexibility and flexing resistance due to the specific structural unit (I) incorporated therein, and thus, can be used as a barrier material in various applications requiring the above performance capabilities.

  本发明提供了一种改性乙烯-乙烯醇共聚物（C），其乙烯含量为 5 至 55 摩尔%，其中特定结构单元（I）的含量为 0.3 至 40 摩尔%，可通过乙烯-乙烯醇共聚物（A）与分子量不超过 500 的单官能环氧化合物（B）反应获得。这种改性乙烯-乙烯醇共聚物（C）的生产方法包括在挤压机中将乙烯-乙烯醇共聚物（A）与氨官能团环氧化合物（B）熔化和捏合。改性乙烯-乙烯醇共聚物（C）由于含有特定的结构单元（I），在透明度、拉伸性、柔韧性和抗弯曲性方面均优于未改性的乙烯-乙烯醇共聚物（A），因此可在要求上述性能的各种应用中用作阻隔材料。