4-hydroxy-3,4-dimethyl-hexan-2-one | 56072-36-7

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4-hydroxy-3,4-dimethyl-hexan-2-one
• 英文别名: 4-Hydroxy-3,4-dimethyl-hexan-2-on；4-Hydroxy-3,4-dimethylhexan-2-one
• CAS: 56072-36-7
• 化学式: C₈H₁₆O₂
• 分子量: 144.214
• InChiKey: LVNRFVSHPNTRQK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  10
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-溴-2-丁酮 在 乙醚 、 magnesium 作用下， 生成 4-hydroxy-3,4-dimethyl-hexan-2-one
  参考文献：
  名称：

  Colonge; Grenet, Bulletin de la Societe Chimique de France, 1954, p. 1304,1307

  摘要：

  DOI：

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。
• Methods for producing fuels, gasoline additives, and lubricants using amine catalysts
  申请人：The Regents of the University of California

  公开号：US10138193B2

  公开（公告）日：2018-11-27

  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.

  本文提供了在胺催化剂存在下通过甲基酮缩合生产α，β-不饱和酮的方法。这种胺催化剂可以支撑在例如二氧化硅-氧化铝支撑体上。这种胺催化剂可以在额外的酸存在下使用。α，β-不饱和酮可以通过甲基酮的二聚化和/或加时化来生产。这种α，β-不饱和酮可用于生产燃料、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。
• Venus-Danilova,E.D. et al., Journal of general chemistry of the USSR, 1962, vol. 32, # 7, p. 2091 - 2094
  作者：Venus-Danilova,E.D. et al.

  DOI：——

  日期：——
• DIFFERENTIAL EVAPORATION POTENTIATED DISINFECTANT SYSTEM
  申请人：XY, LLC

  公开号：EP2209381A1

  公开（公告）日：2010-07-28
• Differential evaporation potentiated disinfectant system
  申请人：Neas Edwin Dean

  公开号：US20090076169A1

  公开（公告）日：2009-03-19

  Antimicrobial compositions and methods of using such antimicrobial compositions to provide a reduction in populations of viable microorganisms.