N-methyldidodecylamine | 103175-43-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-methyldidodecylamine
• 英文别名: N-methyl-N-undecylundecan-1-amine
• CAS: 103175-43-5
• 化学式: C₂₃H₄₉N
• 分子量: 339.649
• InChiKey: ISZWDCITQRHAEG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  24
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  N,N-二甲基十一烷酰胺 在 CuCr-type catalyst (Cu₀₂₀₃ Engelhard) 氢气 、 二甲胺 作用下， 250.0 ℃ 、1.0 MPa 条件下， 反应 168.0h， 生成 N-methyldidodecylamine 、 N-十二烷基甲胺 、 N,N-二甲基十一烷基胺
  参考文献：
  名称：

  Process for obtaining amines by reduction of amides

  摘要：

  公开号：

  EP1736463B1

文献信息

• BIS(6-METHYL-3-SULPHOPHENYL)PHENYLPHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME
  申请人：HOKKO CHEMICAL INDUSTRY CO., LTD.

  公开号：US20160052947A1

  公开（公告）日：2016-02-25

  Provided are a water-soluble triarylphosphine for a palladium catalyst, which has high selectivity in a telomerization reaction and can be recovered with efficiency, an ammonium salt thereof, and a method for efficiently producing the same. Specifically, provided are bis(6-methyl-3-sulphophenyl)phenylphosphine; a bis(6-methyl-3-sulphonatophenyl)phenylphosphine diammonium salt obtained by reacting the phosphine with a tertiary amine having a total of 3 to 27 carbon atoms in groups bonded to one nitrogen atom; and a method for producing the same.

  提供了一种水溶性三芳基膦钯催化剂，其在缩聚反应中具有高选择性，并且可以高效回收，以及其铵盐，以及一种高效生产该化合物的方法。具体提供了双(6-甲基-3-磺酸苯基)苯基膦；通过将膦与含有3至27个碳原子的基团与一个氮原子键合的三级胺反应而得到的双(6-甲基-3-磺酸苯基)苯基膦二铵盐；以及一种生产该化合物的方法。
• METHOD FOR PRODUCING 2,7-OCTADIEN-1-OL
  申请人：KURARAY CO., LTD.

  公开号：US20160046549A1

  公开（公告）日：2016-02-18

  Provided is a simple and industrially advantageous method for producing 2,7-octadien-1-ol, in which an expensive palladium catalyst is recovered in high efficiency and the reaction rate per atom of palladium is enhanced. Specifically, provided is a method for producing 2,7-octadien-1-ol by subjecting butadiene and water to a telomerization in the presence of a palladium catalyst containing a water-soluble triarylphosphine having two or more sulfonate groups in the molecule and a palladium compound, a tertiary amine, and carbon dioxide, including a step of mixing the telomerization solution obtained by the telomerization with an organic solvent having a dielectric constant at 25° C. of 2 to 18, followed by carrying out phase separation in the presence of carbon dioxide, thereby obtaining 2,7-octadien-1-ol from an organic phase while recovering an aqueous phase including the palladium catalyst. By this production method, the selectivity for 2,7-octadien-1-ol is enhanced.

  提供了一种简单且在工业上具有优势的生产2,7-辛二烯-1-醇的方法，其中昂贵的钯催化剂以高效率回收，并且增强了每个钯原子的反应速率。具体而言，提供了一种通过在存在包含具有两个或更多磺酸基团的水溶性三芳基膦和钯化合物、三级胺和二氧化碳的钯催化剂的情况下，使丁二烯和水经过缩聚反应来生产2,7-辛二烯-1-醇的方法，包括将通过缩聚反应获得的缩聚溶液与在25°C时具有介电常数为2到18的有机溶剂混合的步骤，然后在二氧化碳的存在下进行相分离，从而从有机相中获得2,7-辛二烯-1-醇，同时回收包括钯催化剂的水相。通过这种生产方法，对2,7-辛二烯-1-醇的选择性得到增强。
• NOVEL TETRAARYL BORATE COMPOUND AND METHOD FOR PRODUCING SAME
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US20160108062A1

  公开（公告）日：2016-04-21

  The present invention relates to a novel tetraaryl borate compound and a method for producing the same, and a method for producing a tetraaryl borate compound using the tetraaryl borate compound as an intermediate. According to the present invention, it is possible to provide a tetraaryl borate compound which has high thermal stability and can be safely handled industrially and a method for producing the same. It is also possible to provide a method for producing a tetraaryl borate compound used as a co-catalyst for a polymerization reaction using a metallocene catalyst by further reacting the tetraaryl borate compound with an amine compound.

  本发明涉及一种新型四芳基硼酸盐化合物及其制备方法，以及使用该四芳基硼酸盐化合物作为中间体制备四芳基硼酸盐化合物的方法。根据本发明，可以提供一种具有高热稳定性且可以在工业上安全处理的四芳基硼酸盐化合物及其制备方法。同时，还可以提供一种通过将四芳基硼酸盐化合物进一步与胺化合物反应制备用作金属茂催化剂共催化剂的四芳基硼酸盐化合物的方法。
• BIS(6-METHYL-3-SULPHOPHENYL)(2-METHYLPHENYL)PHOSPHINE, AMMONIUM SALT THEREOF, AND METHOD FOR PRODUCING SAME
  申请人：HOKKO CHEMICAL INDUSTRY CO., LTD.

  公开号：US20160052948A1

  公开（公告）日：2016-02-25

  Provided are a water-soluble triarylphosphine for a palladium catalyst, which has high selectivity in a telomerization reaction and is easily recovered with efficiency, an ammonium salt thereof, and a method for efficiently producing the same. Specifically, provided are bis(6-methyl-3-sulphophenyl)(2-methylphenyl)phosphine; a bis(6-methyl-3-sulphonatophenyl)(2-methylphenyl)phosphine diammonium salt obtained by reacting the phosphine with a tertiary amine having a total of 3 to 27 carbon atoms in groups bonded to one nitrogen atom; and a method for producing the same.

  提供一种水溶性三芳基膦，用于钯催化剂，在缩聚反应中具有高选择性且易于高效回收的铵盐，以及有效生产该铵盐的方法。具体来说，提供了双(6-甲基-3-磺酸苯基)(2-甲基苯基)膦；通过将该膦与具有总共3至27个碳原子的基团与一个氮原子键合的三级胺反应得到的双(6-甲基-3-磺酸苯基)(2-甲基苯基)膦二铵盐；以及生产该铵盐的方法。
• Curable polycyclic compounds and process for the production thereof
  申请人：Takenaka Junji

  公开号：US20060252911A1

  公开（公告）日：2006-11-09

  The present invention discloses a curable polycyclic compound represented by the following formula (1): wherein A is a di- to hexa-valent group derived from a polycyclic hydrocarbon compound; R 1 is an alkyl group of 1 to 4 carbon atoms, a perfluoroalkyl group of 1 to 4 carbon atoms, or a fluorine atom; n is an integer of 0 to 2; m is an integer of 2 to 4; and Y is a group represented by the following formula (2) or (3): (wherein R 2 , R 3 , R 5 and R 6 are each independently a hydrogen atom, a fluorine atom or an alkyl group of 1 to 4 carbon atoms; R 4 is a methyl group or an ethyl group; and p and q are each independently an integer of 0 to 4)}.

  本发明披露了一种可固化的多环化合物，其表示如下式（1）：其中A是从多环碳氢化合物衍生的二至六价基团；R1是1至4个碳原子的烷基、1至4个碳原子的全氟烷基或氟原子；n是0至2的整数；m是2至4的整数；Y是以下式（2）或（3）所表示的基团：（其中R2，R3，R5和R6各自独立地是氢原子、氟原子或1至4个碳原子的烷基；R4是甲基或乙基基团；p和q各自独立地是0至4的整数）。