2,6-Dimethoxy-2,4,4,6-tetramethylheptane | 108180-35-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2,6-Dimethoxy-2,4,4,6-tetramethylheptane
• CAS: 108180-35-4
• 化学式: C₁₃H₂₈O₂
• 分子量: 216.36
• InChiKey: HEOBOUFAIJKYQE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• 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

文献信息

• Process for preparation of polymer
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0397081A2

  公开（公告）日：1990-11-14

  In a process of polymerizing at least one cationically polymerizable vinyl monomer using an initiator consisting of Lewis acid and organic compound having group represented by the formula (1) functional wherein R¹ represents hydrogen, an alkyl group or an aryl group, R² represents an alkyl or aryl group, and X represents halogen, an alkoxy group or an acyloxy group. a process for preparation of a polymer of the vinyl monomer which comprises the polymerization is carried out in the presence of amine.

  在使用由路易斯酸和有机化合物组成的引发剂聚合至少一种可阳离子聚合的乙烯基单体的工艺中，路易斯酸和有机化合物具有由式（1）表示的官能团 其中，R¹代表氢、烷基或芳基，R²代表烷基或芳基，X代表卤素、烷氧基或酰氧基，乙烯基单体聚合物的制备过程包括在胺存在下进行聚合。
• Method of producing polymers
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0451679A2

  公开（公告）日：1991-10-16

  A method of producing a polymer of a cationically polymerizable vinyl monomer by polymerizing at least one cationically polymerizable vinyl monomer using a polymerization initiator system composed of an organic compound having a functional group represented by formula (I) below where R¹ represents a hydrogen atom, an alkyl group, or an aryl group; R² represents an alkyl group, or an aryl group; X represents a halogen atom, an alkoxy group, or an acyloxy group, and a Lewis acid, wherein said polymerization is carried out in the presence of a phosphorus-containing compound selected from the group consisting of a phosphine, a phosphine oxide, a phosphite, and a phosphate.

  一种生产阳离子可聚合乙烯基单体聚合物的方法，该方法通过使用一种聚合引发剂体系聚合至少一种阳离子可聚合乙烯基单体，该引发剂体系由具有下式(I)代表的官能团的有机化合物组成 式中 R¹ 代表氢原子、烷基或芳基；R² 代表烷基或芳基；X 代表卤素原子、烷氧基或酰氧基，以及路易斯酸，其中所述聚合是在选自膦、氧化膦、亚磷酸酯和磷酸酯的含磷化合物存在下进行的。
• Methods of preparing functionalized polyolefins
  申请人：Chevron Oronite Company LLC

  公开号：US10544238B2

  公开（公告）日：2020-01-28

  Provided herein are methods for preparing a functionalized polyolefin from an unsaturated polyolefin containing one or more non-aromatic main-chain double bonds and for reducing the size and/or polydispersity index (i.e., increasing the homogeneity) of the unsaturated polyolefin.

  本文提供了从含有一个或多个非芳香族主链双键的不饱和聚烯烃制备官能化聚烯烃以及减小不饱和聚烯烃尺寸和/或聚分散指数（即增加均匀性）的方法。
• Polyolefin dispersants and methods of making and using thereof
  申请人：Chevron Oronite Company LLC

  公开号：US10875946B2

  公开（公告）日：2020-12-29

  Provided herein are polyolefin dispersants, as well as methods for producing polyolefin dispersants. The polyolefin dispersants can be defined by the formula below where Rx is cationic initiator residue; Ra is a polyolefin group; R1 and R2 are each, independently in each —(CR1R2) unit, H, alkyl, alkoxy, or alkylaryl; R3 and R4 are each, independently, H, alkyl, or alkoxy; m is an integer from 1 to 20; n is an integer from 1 to 6; r is an integer from 1 to 4; Y is a polyvalent amine linker comprising one or more tertiary amines, wherein the polyvalent amine linker does not include a primary amine or a secondary amine; and A is absent, or comprises a dispersive moiety.

  本文提供的是聚烯烃分散剂以及生产聚烯烃分散剂的方法。聚烯烃分散剂可按下式定义 其中 Rx 为阳离子引发剂残基；Ra 为聚烯烃基团；R1 和 R2 在每个-(CR1R2)单元中各自独立地为 H、烷基、烷氧基或烷基芳基；R3 和 R4 各自独立地为 H、烷基或烷氧基；m 为 1 至 20 的整数；n 是 1 到 6 的整数； r 是 1 到 4 的整数； Y 是多价胺连接体，包括一个或多个叔胺，其中多价胺连接体不包括伯胺或仲胺；以及 A 不存在，或包括一个分散基团。
• FUNCTIONALIZATION OF POLYOLEFINS WITH PHENOXY DERIVATIVES
  申请人：The University of Southern Mississippi

  公开号：EP2387592B1

  公开（公告）日：2018-08-29