N'-(4,4-dimethylpentyl)-N'-methylethane-1,2-diamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N'-(4,4-dimethylpentyl)-N'-methylethane-1,2-diamine
• 化学式: C₁₀H₂₄N₂
• 分子量: 172.31
• InChiKey: BVLOPKYZEWIIHW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 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：
  29.3
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• METHODS FOR PRODUCING FUELS, GASOLINE ADDITIVES, AND LUBRICANTS USING AMINE CATALYSTS
  申请人：The Regents of the University of California

  公开号：US20170327448A1

  公开（公告）日：2017-11-16

  Provided herein are methods for producing α,β-unsaturated ketones from the condensation of methyl ketones in the presence of an amine catalyst. Such amine catalysts may be supported, for example, on a silica-alumina support. Such amine catalysts may be used in the presence of an additional acid. The α,β-unsaturated ketones may be produced by dimerization and/or timerization of the methyl ketones. Such α,β-unsaturated ketones may be suitable for use in producing fuels, gasoline additives, and/or lubricants, or precursors thereof. The methyl ketones may be obtained from renewable sources, such as by the fermentation of biomass.

  本文提供了一种制备α，β-不饱和酮的方法，该方法是通过在胺催化剂存在下对甲基酮进行缩合反应实现的。这样的胺催化剂可以被负载在二氧化硅-氧化铝载体上。这样的胺催化剂可以在存在额外酸的情况下使用。α，β-不饱和酮可以通过甲基酮的二聚化和/或三聚化产生。这样的α，β-不饱和酮可适用于生产燃料、汽油添加剂和/或润滑剂，或其前体。甲基酮可以从可再生来源获得，例如通过生物质发酵。
• ORGANOSILICA MATERIALS
  申请人：ExxonMobil Research and Engineering Company

  公开号：EP3229952B1

  公开（公告）日：2019-01-23
• OLEFIN POLYMERIZATION CATALYST SYSTEM COMPRISING MESOPOROUS ORGANOSILICA SUPPORT
  申请人：ExxonMobil Research and Engineering Company

  公开号：US20170306068A1

  公开（公告）日：2017-10-26

  A catalyst system comprising a combination of: 1) one or more catalyst compounds comprising at least one oxygen linkage, such as a phenoxide transition metal compound; 2) a support comprising an organosilica material, which may be a mesoporous organosilica material; and 3) an optional activator. Useful catalysts include biphenyl phenol catalysts (BPP). The organosilica material may be a polymer of at least one monomer of Formula [Z 1 OZ 2 SiCH 2 ] 3 (I), where Z 1 represents a hydrogen atom, a C 1 -C 4 alkyl group, or a bond to a silicon atom of another monomer and Z 2 represents a hydroxyl group, a C 1 -C 4 alkoxy group, a C 1 -C 6 alkyl group, or an oxygen atom bonded to a silicon atom of another monomer. This invention further relates to processes to polymerize olefins comprising contacting one or more olefins with the above catalyst system.