N-methyl-N-octyl-chloroacetamide | 148560-00-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-methyl-N-octyl-chloroacetamide
• 英文别名: N-methyl-N-n-octylchloroacetamide；2-chloro-N-methyl-N-octylacetamide
• CAS: 148560-00-3
• 化学式: C₁₁H₂₂ClNO
• 分子量: 219.755
• InChiKey: BHXXCGMIQOVJHI-UHFFFAOYSA-N

物化性质

• 沸点：
  296.5±23.0 °C(Predicted)
• 密度：
  0.972±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  正己胺 、 N-methyl-N-octyl-chloroacetamide 在 三乙胺 作用下， 以 氯仿 为溶剂， 以59.1%的产率得到N-n-hexyl-bis(N-methyl-N-n-octyl-2-ethylamide)amine
  参考文献：
  名称：

  盐酸溶液中第一种有效的三价铑萃取剂。

  摘要：

  已开发出第一种能够从盐酸溶液中选择性回收铑3+的有效萃取剂，即Nn-己基-双（N-甲基-Nn-辛基乙基酰胺）胺（HBMOEAA）。

  DOI：

  10.1039/b813593b
• 作为产物：
  描述：

  N-甲基辛胺 、 氯乙酰氯 以 乙醚 为溶剂， 以63.5%的产率得到N-methyl-N-octyl-chloroacetamide
  参考文献：
  名称：

  盐酸溶液中第一种有效的三价铑萃取剂。

  摘要：

  已开发出第一种能够从盐酸溶液中选择性回收铑3+的有效萃取剂，即Nn-己基-双（N-甲基-Nn-辛基乙基酰胺）胺（HBMOEAA）。

  DOI：

  10.1039/b813593b

文献信息

• Separation reagent of platinum group metal, method for separating and recovering platinum group metal, and amide-containing tertiary amine compound
  申请人：Narita Hirokazu

  公开号：US08609898B2

  公开（公告）日：2013-12-17

  The present invention provides a novel separation reagent capable of obtaining a high extraction % of rhodium in a chlorine-based acid solution, which has never existed heretofore, and a method for separating and recovering a platinum group metal using the same. An organic phase composed of an amide-containing tertiary amine separation reagent represented by the structural formula shown below is brought into contact with an acid solution containing a platinum group metal, thereby extracting rhodium, platinum and palladium with the organic phase. Among the metals extracted with the organic phase, rhodium is selectively back-extracted with a highly-concentrated hydrochloric acid solution, while palladium and platinum are back-extracted with a highly-concentrated nitric acid solution: wherein at least one of R1, R2 and R3 represents an amide group represented by: R1 to R3 other than the amide group and R4 to R6 represent a group selected from an optionally branched chain hydrocarbon group of 1 to 18 carbon atoms, an alicyclic hydrocarbon group of 1 to 10 carbon atoms, and an aromatic hydrocarbon group of 1 to 14 carbon atoms.

  本发明提供了一种新型的分离试剂，能够在基于氯的酸溶液中获得高提取率的铑，这在以往从未存在过，并提供了一种利用该试剂分离和回收铂族金属的方法。将由下面所示结构式代表的含酰胺的三级胺分离试剂组成的有机相与含有铂族金属的酸溶液接触，从而用有机相提取铑、铂和钯。在与有机相提取的金属中，铑可选择性地通过高浓度盐酸溶液进行反萃取，而钯和铂则通过高浓度硝酸溶液进行反萃取：其中R1、R2和R3中的至少一个代表如下所示的酰胺基团：R1到R3除酰胺基团外，R4到R6代表选择自1至18个碳原子的可选支链烃基、1至10个碳原子的脂环烃基和1至14个碳原子的芳香烃基的基团。
• SEPARATION REAGENT OF PLATINUM GROUP METAL, METHOD FOR SEPARATING AND RECOVERING PLATINUM GROUP METAL, AND AMIDE-CONTAINING TERTIARY AMINE COMPOUND
  申请人：NARITA Hirokazu

  公开号：US20100095807A1

  公开（公告）日：2010-04-22

  The present invention provides a novel separation reagent capable of obtaining a high extraction % of rhodium in a chlorine-based acid solution, which has never existed heretofore, and a method for separating and recovering a platinum group metal using the same. An organic phase composed of an amide-containing tertiary amine separation reagent represented by the structural formula shown below is brought into contact with an acid solution containing a platinum group metal, thereby extracting rhodium, platinum and palladium with the organic phase. Among the metals extracted with the organic phase, rhodium is selectively back-extracted with a highly-concentrated hydrochloric acid solution, while palladium and platinum are back-extracted with a highly-concentrated nitric acid solution: wherein at least one of R 1 , R 2 and R 3 represents an amide group represented by: R 1 to R 3 other than the amide group and R 4 to R 6 represent a group selected from an optionally branched chain hydrocarbon group of 1 to 18 carbon atoms, an alicyclic hydrocarbon group of 1 to 10 carbon atoms, and an aromatic hydrocarbon group of 1 to 14 carbon atoms.

  本发明提供了一种新型分离试剂，能够在含氯酸溶液中获得高萃取率的铑，此前从未存在过，以及使用该试剂分离和回收铂族金属的方法。将由下式表示的含酰胺的三级胺分离试剂组成的有机相与含铂族金属的酸性溶液接触，从而用有机相萃取铑、铂和钯。在从有机相中萃取的金属中，铑选择性地被高浓度盐酸溶液回萃，而钯和铂则被高浓度硝酸溶液回萃：其中，R1、R2和R3中的至少一个表示由下式表示的酰胺基：R1到R3除了酰胺基外，R4到R6表示选自1到18个碳原子的可选支链烃基、1到10个碳原子的脂环烃基和1到14个碳原子的芳香烃基的基团。
• US8609898B2
  申请人：——

  公开号：US8609898B2

  公开（公告）日：2013-12-17