5-diethylamino-2-methyl-pent-1-en-3-one | 91016-40-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5-diethylamino-2-methyl-pent-1-en-3-one
• 英文别名: 5-Diaethylamino-2-methyl-pent-1-en-3-on；(methacryloyl)ethyl diethylamine；1-Diethylamino-4-methyl-penten-(4)-on-(3)；5-(Diethylamino)-2-methylpent-1-en-3-one
• CAS: 91016-40-9
• 化学式: C₁₀H₁₉NO
• 分子量: 169.267
• InChiKey: YECYEVVQGBEXTB-UHFFFAOYSA-N

物化性质

• 沸点：
  64-66 °C(Press: 1.5 Torr)
• 密度：
  0.881 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-diethylamino-2-methyl-pent-1-en-3-one 在 乙醚 、 碘甲烷 作用下， 生成 2-methyl-penta-1,4-dien-3-one
  参考文献：
  名称：

  Nasarow; Mistrjukow, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958, p. 465,467; engl. Ausg. S. 444

  摘要：

  DOI：
• 作为产物：
  描述：

  Diaethyl-(3-isopropenylpropargyl)-amin 在 硫酸 、 mercury(II) sulfate 作用下， 生成 5-diethylamino-2-methyl-pent-1-en-3-one
  参考文献：
  名称：

  Nasarow; Mistrjukow, Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958, p. 465,467; engl. Ausg. S. 444

  摘要：

  DOI：

文献信息

• Cationic Polymer Nanoparticles Encapsulating An Active Ingredients, And The Cosmetic Composition Containing The Same
  申请人：Kim Yong Jin

  公开号：US20080268035A1

  公开（公告）日：2008-10-30

  Disclosed herein are cationic polymer nanocapsules encapsulating an oil-soluble active ingredient, and a cosmetic composition containing the same. The cationic polymer nanocapsules have a molecular weight of 5,000-100,000, a surface potential of 5-100 mV and a particle size of 50-500 nm. Also, disclosed is a cosmetic composition containing said cationic polymer nanocapsules.

  本文公开了一种包含油溶性活性成分的阳离子聚合物纳米胶囊，以及包含它的化妆品组合物。这些阳离子聚合物纳米胶囊的分子量为5,000-100,000，表面电位为5-100 mV，粒径为50-500 nm。此外，还公开了一种含有该阳离子聚合物纳米胶囊的化妆品组合物。
• Mironov,G.S. et al., Journal of general chemistry of the USSR, 1963, vol. 33, # 5, p. 1476 - 1480
  作者：Mironov,G.S. et al.

  DOI：——

  日期：——
• Fuel economy and life-cycle cost analysis of a fuel cell hybrid vehicle
  作者：Kwi Seong Jeong、Byeong Soo Oh

  DOI：10.1016/s0378-7753(01)00965-x

  日期：2002.3

  The most promising vehicle engine that can overcome the problem of present internal combustion is the hydrogen fuel cell. Fuel cells are devices that change chemical energy directly into electrical energy without combustion. Pure fuel cell vehicles and fuel cell hybrid vehicles (i.e. a combination of fuel cell and battery) as energy sources are studied. Considerations of efficiency, fuel economy, and the characteristics of power output in hybridization of fuel cell vehicle are necessary, In the case of Federal Urban Driving Schedule (FUDS) cycle simulation, hybridization is more efficient than a pure fuel cell vehicle. The reason is that it is possible to capture regenerative braking energy and to operate the fuel cell system within a more efficient range by using battery.Life-cycle cost is largely affected by the fuel cell size, fuel cell cost, and hydrogen cost. When the cost of fuel cell is high, hybridization is profitable, but when the cost of fuel cell is less than 400 US$/kW. a pure fuel cell vehicle is more profitable. (C) 2002 Elsevier Science B.V. All rights reserved.
• CATIONIC POLYMER NANOPARTICLES ENCAPSULATING AN ACTIVE INGREDIENTS, AND THE COSMETIC COMPOSITION CONTAINING THE SAME
  申请人：Amorepacific Corporation

  公开号：EP1937204A1

  公开（公告）日：2008-07-02
• US5925689A
  申请人：——

  公开号：US5925689A

  公开（公告）日：1999-07-20