2-羟基-5-壬基二苯甲酮肟 | 59986-58-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-羟基-5-壬基二苯甲酮肟
• 英文名称: 2-hydroxy-5-nonylbenzophenone oxime
• 英文别名: 2-Hydroxy-5-nonylbenzophenone oxime；2-[(E)-N-hydroxy-C-phenylcarbonimidoyl]-4-nonylphenol
• CAS: 59986-58-2
• 化学式: C₂₂H₂₉NO₂
• 分子量: 339.478
• InChiKey: CROPCLKVTSNPEY-GHVJWSGMSA-N

物化性质

• 沸点：
  495.8±45.0 °C(Predicted)
• 密度：
  1.03±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  25
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  52.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  对壬基酚 在 sodium hydroxide 、 盐酸羟胺 作用下， 以 甲醇 、 水 为溶剂， 反应 3.5h， 生成 2-羟基-5-壬基二苯甲酮肟
  参考文献：
  名称：

  Kopczynski, T.; Krzyzanowska, Ewa; Olszanowski, A., Journal fur praktische Chemie (Leipzig 1954), 1989, vol. 331, # 3, p. 486 - 492

  摘要：

  DOI：

文献信息

• Process for preparing an oil in an aqueous phase emulsion
  申请人：CANADIAN OCCIDENTAL PETROLEUM LTD.

  公开号：EP0363300A1

  公开（公告）日：1990-04-11

  A process for the production of an oil-in-water emulsion for pipeline transmission comprising producing a hydrocarbon crude and mixing the produced hydrocarbon crude with an emulsifying composition(s) which contains water. The process additonally comprises shearing and mixing the mixture of produced hydrocarbon crude and emulsifying composition(s). A process for recovering oil from a subterranean hydrocarbon- bearing reservoir having a hydrocarbon and penetrated by a wellbore. A process for preparing a coal-in-aqueous phase mixture comprising mixing a particulate coal with an emulsifying composition to from the coal-in-aqueous phase mixture. A process for preparing an oil-in-aqueous-phase emulsion and removing contaminants from a contaminated hydrocarbon comprising mixing a contaminated hydrocarbon with a reactant and an emulsifying composition. A process for converting heavy hydrocarbons into lighter hydrocarbons comprising forming an oil-in-aqueous phase emulsion and feeding the formed emulsion into an ultrasonic reactor wherein heavy hydrocarbons are converted into lighter hydrocarbons. A process for producing bitumen employing any of the emulsifying compositions of this invention and the method and apparatus of U.S. Patent No. 4,406,499.

  一种用于管道输送的水包油乳化液的生产工艺，包括生产碳氢化合物原油，并将生产的碳氢化合物原油与含水的乳化组合物混合。该工艺还包括剪切和混合所产烃类原油与乳化组合物的混合物。一种从具有碳氢化合物并被井筒穿透的地下含碳氢化合物储层中采油的工艺。一种制备煤-水相混合物的工艺，包括将微粒煤与乳化组合物混合，制得煤-水相混合物。一种制备水相油乳液并从受污染的碳氢化合物中去除污染物的工艺，包括将受污染的碳氢化合物与反应物和乳化组合物混合。一种将重质碳氢化合物转化为轻质碳氢化合物的工艺，包括形成水相油乳状液，并将形成的乳状液送入超声波反应器，在反应器中将重质碳氢化合物转化为轻质碳氢化合物。采用本发明的任何一种乳化组合物和美国专利第 4,406,499 号的方法和装置生产沥青的工艺。
• Process for preparing a water continuous emulsion from heavy crude fraction
  申请人：CANADIAN OCCIDENTAL PETROLEUM LTD.

  公开号：EP0582762A1

  公开（公告）日：1994-02-16

  A process for preparing a water continuous emulsion from heavy crude fraction. A process for preparing a double emulsion.

  一种利用重质原油馏分制备水连续乳化液的工艺。一种制备双乳液的工艺。
• Oximation process
  申请人：HENKEL CORPORATION

  公开号：EP0799822A1

  公开（公告）日：1997-10-08

  An improved process for oximation of salicylaldehydes by oximation with hydroxylamine in the presence of an alkali metal or alkaline earth metal catalyst. The resulting oximes are useful as metal extractants.

  一种改进的水杨醛肟化工艺，在碱金属或碱土金属催化剂存在下，用羟胺进行肟化。生成的肟可用作金属萃取剂。
• Improved beta-diketones for the extraction of copper from aqueous ammoniacal solutions
  申请人：HENKEL CORPORATION

  公开号：EP1170389A2

  公开（公告）日：2002-01-09

  A process for recovery of copper from an aqueous ammoniacal solution containing copper values comprising: (A) contacting a copper pregnant aqueous ammoniacal solution containing copper values with a water insoluble beta-diketone copper extractant dissolved in a water-immiscible organic solvent to extract copper values from said aqueous ammoniacal solution into said organic solution thereby forming a copper pregnant organic phase and a copper depleted aqueous phase; (B) separating said aqueous phase and said organic phase; (C) contacting the copper pregnant organic phase with an aqueous acidic stripping solution; (D) separating said aqueous acidic stripping solution now containing the copper values from the organic phase; and (E) recovering the copper from said aqueous acidic stripping solution; characterized in that the beta-diketone extractant being a highly sterically hindered beta-diketone selected from beta-diketones of formula II: where R is phenyl or alkyl substituted phenyl, R' is alkyl having from above 1 to 8 carbon atoms, and R", R"' and R"" are the same or different and are chosen from the group consisting of H, alkyl having from 1 to 8 carbon atoms, and aralkyl having from 7 to 14 carbon atoms, with the proviso that (a) less than two of R", R"' and R"" are H and (b) the total number of carbons in all R groups is at least 13.

  一种从含铜值的氨水溶液中回收铜的工艺，包括 (A) 将含有铜价的含铜氨水溶液与溶解在不溶于水的有机溶剂中的β-二酮铜萃取剂接触，以将铜价从所述氨水溶液中萃取到所述有机溶液中，从而形成含铜有机相和耗铜水相； (B) 分离所述水相和所述有机相； (C) 将含铜有机相与酸性剥离水溶液接触； (D) 从有机相中分离出现在含有铜值的所述酸性水汽提溶液；以及 (E) 从所述水性酸性剥离溶液中回收铜；其特征在于，所述β-二酮萃取剂是选自式 II 的β-二酮的高立体阻碍β-二酮： 其中R是苯基或烷基取代的苯基，R'是具有1至8个以上碳原子的烷基，R"、R"'和R""相同或不同，选自由H、具有1至8个碳原子的烷基和具有7至14个碳原子的芳烷基组成的组，但条件是(a)R"、R"'和R""中少于两个是H，(b)所有R基团的碳总数至少为13。
• Concentrated solutions of oxime metal extractants and method of formulating extractant compositions therefrom
  申请人：——

  公开号：US20020157572A1

  公开（公告）日：2002-10-31

  The preparation of concentrated solutions of oxime metal extractants, such as aldoximes and ketoximes, or mixtures of aldoxime and ketoxime, and the use thereof in formulating or preparing extraction reagent compositions for use in an extractant organic phase in a process of extracting metals from aqueous solutions containing metal values; and in particular, to concentrates which are solutions of individual ketoxime or aldoxime or mixtures of water-insoluble hydroxy aldoximes and ketoximes, in varying ratios by weight of 1:100 aldoxime to ketoxime, or conversely, 100:1 ketoxime to aldoxime, in water-immiscible hydrocarbon solvents or equilibrium modifiers. The invention also provides for maintaining stability of concentrates determined by accelerating rate calorimetry to define the ranges of oxime concentration and volume whereby the concentrate will be a stable, flowable, pourable and pumpable concentrate which can be safely stored long term. The extraction compositions may also optionally contain equilibrium modifiers or kinetic additives.

  制备肟类金属萃取剂，如醛肟和酮肟，或醛肟和酮肟混合物的浓缩溶液，并将其用于配制或制备萃取试剂组合物，以便在从含有金属价值的水溶液中萃取金属的工艺中用于萃取剂有机相；特别是制备单个酮肟或醛肟，或水不溶性羟基醛肟和酮肟混合物的溶液浓缩物，其重量比为1：在不溶于水的烃类溶剂或平衡调节剂中，醛肟与酮肟的重量比为 1:100，反之，酮肟与醛肟的重量比为 100:1。本发明还提供了保持浓缩物稳定性的方法，通过加速度量热法确定肟的浓度和体积范围，从而使浓缩物成为稳定、可流动、可浇注和可泵送的浓缩物，并可安全地长期储存。萃取组合物还可选择含有平衡调节剂或动力学添加剂。