N,N,N-Trimethyl-1-naphthylammonium | 93254-41-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: N,N,N-Trimethyl-1-naphthylammonium
• 英文别名: Trimethyl(naphthalen-1-yl)azanium
• CAS: 93254-41-2
• 化学式: C₁₃H₁₆N
• 分子量: 186.277
• InChiKey: DOKTZMKBGPRAPB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• Process for production of vinyl chloride polymer
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP0172427A2

  公开（公告）日：1986-02-26

  This process is a process for production of a vinyl chloride polymer by suspension polymerization or emulsion polymerization of vinyl chloride monomer or a mixture of vinyl chloride monomer with a vinyl monomer copolymerizable with said vinyl chloride monomer in an aqueous medium, characterized in that the polymerization is carried out in a polymerizer, the inner wall surface and portions of the auxiliary equipment thereof which may come into contact with the monomer during polymerization being previously coated with a scaling preventive comprising at least one selected from dyes, pigments and aromatic or heterocyclic compounds having at least 5 conjugated π bonds, while controlling the chloride ion concentration in the reaction mixture to not higher than 100 ppm. According to said process, scaling onto the inner wall surface of a polymerizer, etc. during polymerization can be prevented effectively and surely.

  该工艺是通过氯乙烯单体或氯乙烯单体与可与所述氯乙烯单体共聚的乙烯基单体混合物在水介质中进行悬浮聚合或乳液聚合来生产氯乙烯聚合物的工艺，其特征在于聚合是在聚合器中进行的、内壁表面及其辅助设备中可能在聚合过程中与单体接触的部分事先涂上一层防垢剂，该防垢剂至少包括一种选自染料、颜料和至少有 5 个共轭 π 键的芳香族或杂环化合物的防垢剂，同时控制反应混合物中的氯离子浓度不高于 100 ppm。根据上述工艺，可有效、可靠地防止聚合过程中聚合器等内壁表面结垢。
• Method for producing arylvinylsulfone
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP0841323A2

  公开（公告）日：1998-05-13

  There is provided a method for producing arylvinylsulfone of the formula: wherein, R1 and R2 denote each independently a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a nitro group, an amino group, a lower alkylamino group and a lower di(alkylamino) group, which comprises reacting β-haloethylarylsulfone of the formula: wherein, R1 and R2 are as defined above and X denotes a halogen atom, with an alkali metal carbonate or an alkali metal hydrogencarbonate in the presence of a catalytic amount of an amine or its inorganic acid salt or a quaternary ammonium salt.

  提供了一种生产式如下的芳基乙烯基砜的方法： 其中，R1 和 R2 各自独立地表示氢原子、卤素原子、低级烷基、低级烷氧基、硝基、氨基、低级烷基氨基和低级二(烷基氨基)基团、 其中包括使式如下的 β-卤代乙基芳基砜反应 其中，R1 和 R2 如上定义，X 表示卤素原子，在催化量的胺或其无机酸盐或季铵盐存在下，与碱金属碳酸盐或碱金属碳酸氢盐反应。
• NANOPARTICULATE INSULIN FORMULATIONS
  申请人：Elan Pharma International Limited

  公开号：EP1429731B1

  公开（公告）日：2007-01-03
• NANOPARTICULATE COMPOSITIONS OF ANGIOGENESIS INHIBITORS
  申请人：Elan Pharma International Limited

  公开号：EP1490030B1

  公开（公告）日：2006-10-25
• EP1585502B1
  申请人：——

  公开号：EP1585502B1

  公开（公告）日：2011-06-29