tetramethylammonium 2-ethylhexanoate | 58858-96-1

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: tetramethylammonium 2-ethylhexanoate
• 英文别名: Methanaminium, N,N,N-trimethyl-, salt with 2-ethylhexanoic acid (1:1)；2-ethylhexanoate;tetramethylazanium
• CAS: 58858-96-1
• 化学式: C₄H₁₂N*C₈H₁₅O₂
• 分子量: 217.352
• InChiKey: AYCPWULCTAQDNZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  1.28
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  四甲基氯化铵 、 sodium 2-ethylhexanoic acid 以 水 为溶剂， 以98%的产率得到tetramethylammonium 2-ethylhexanoate
  参考文献：
  名称：

  마이크로리엑터를 사용한 카르복실산 음이온을 갖는 이온성 액체의 제조방법

  摘要：

  This invention relates to a method for producing an ionic liquid containing carboxylic acid anions using a microreactor. More specifically, the invention relates to a method for efficiently producing an ionic liquid with carboxylic acid anions, as shown in Figure 1, by substituting sodium butanoate, sodium 2-ethylhexanoate, and sodium octanoate with cations such as 1-alkyl-3-methylimidazolium, 1,1-alkylmethylpyrrolidinium, 1,2-dimethyl-3-alkylimidazolium, 1-alkyl-3-methylpyridinium, and tetramethylammonium through substitution reactions. The ionic liquid produced according to this invention is of high purity, containing residual halides of less than 10 ppm, and has high electrical conductivity, making it suitable for use as an electrolyte and in capacitors.

  公开号：

  KR20160026982A

文献信息

• Amidate compound, catalyst for polyurethane production, and method for producing polyurethane resin
  申请人：KOEI CHEMICAL COMPANY, LIMITED

  公开号：US10689478B2

  公开（公告）日：2020-06-23

  Provided is an amidate compound represented by the formula (1): wherein A is a substituted or unsubstituted hydrocarbon group, n is an integer of 1 or more, and D is a nitrogen-containing organic group represented by the formula (2): wherein R1, R2, and R3 are the same or different, and are each a hydrocarbon group that may contain a heteroatom; some or all of R1, R2, and R3 may be bonded together to form a ring structure; X is a nitrogen atom, an oxygen atom, or a sulfur atom; and a is 0 or 1, wherein a is 1 when X is a nitrogen atom, and a is 0 when X is an oxygen atom or a sulfur atom.

  提供的是由式（1）表示的酰胺化合物：其中A是取代或未取代的碳氢基团，n是大于或等于1的整数，D是由式（2）表示的含氮有机基团：其中R1、R2和R3相同或不同，均为可能含有杂原子的碳氢基团；R1、R2和R3中的一些或全部可能结合在一起形成环结构；X是氮原子、氧原子或硫原子；a为0或1，当X为氮原子时，a为1，当X为氧原子或硫原子时，a为0。
• Process for the production of isocyanatosilane and silylisocyanurate
  申请人：Childress Shawn R.

  公开号：US20060276644A1

  公开（公告）日：2006-12-07

  A process is provided for the production of isocyanatosilane from silylorganocarbamate in a cracking zone with a predetermined portion of purged reaction medium undergoing conversion in a trimerization zone to silylisocyanurate.

  提供了一种从硅基有机氨酸酯生产异氰酸硅烷的过程，在裂解区中，经过预定部分净化的反应介质在三聚区发生转化，形成硅异氰酸酯。
• Process for making silylisocyanurate
  申请人：Childress Shawn R.

  公开号：US20060235221A1

  公开（公告）日：2006-10-19

  A process for making silylisocyanurate reacts silylorganocarbamate in the presence of at least one carboxylate salt selected from the group consisting of ammonium carboxylate, alkali metal carboxylate and alkaline earth metal carboxylate as cracking catalyst to provide silylorganoisocyanate which then undergoes trimerization in the presence of the carboxylate salt to silylorganocyanurate.

  制备硅基异氰酸酯的方法在存在至少一种来自氨基羧酸盐、碱金属羧酸盐和碱土金属羧酸盐的羧酸盐催化剂的情况下，将硅基有机羰酸酯与之反应，生成硅基有机异氰酸酯，然后在羧酸盐的存在下发生三聚反应，形成硅基有机氰酸酯。
• Catalyst for production of a polyurethane resin and method for producing a polyurethane resin
  申请人：——

  公开号：US20030088046A1

  公开（公告）日：2003-05-08

  Polyurethane resins are produced by reacting a polyol with a polyisocyanate in the presence of an amine catalyst of one of the formulae: 1

  聚氨酯树脂是通过在一种胺催化剂的存在下，将聚醇与聚异氰酸酯反应而制得的，该胺催化剂的化学式之一为：1
• Catalyst for production of a polyurethane resin and method for producting a polyurethane resin
  申请人：Tosoh Corporation

  公开号：US20040147705A1

  公开（公告）日：2004-07-29

  A method for producing a polyurethane resin, which comprises reacting a polyol with a polyisocyanate in the presence of a catalyst selected from the group consisting of a catalyst (A) containing an amine compound of the following formula (1): 1 wherein each of R 1 and R 2 which are independent of each other, is a C 1-4 alkyl group, and A is a C 5-10 straight chain or branched chain alkylene group; a catalyst (B) containing an amine compound of the following formula (2): 2 a catalyst (C) containing an amine compound of the following formula (3): 3 a catalyst (D) containing a compound of the following formula (5): 4 wherein each of R 3 , R 4 and R 5 which are independent of one another, is a hydrogen atom or a C 1-4 alkyl group, R 6 is a hydrogen atom, a functional group of the following formula: 5 wherein R 7 is a hydrogen atom or a C 1-4 alkyl group, and p is an integer of from 1 to 3, or a 3-aminopropyl group, and an amine compound of the following formula (6): 6 wherein X is a nitrogen atom or an oxygen atom, each of R 8 and R 9 which are independent of each other, is a methyl group or a functional group of the following formula: 7 wherein R 10 is a hydrogen atom or a C 1-4 alkyl group, and q is an integer of from 1 to 3, and each of m and n is an integer of from 1 to 2, provided that when X is a nitrogen atom, R 8 and R 9 are not simultaneously methyl groups, and that when X is an oxygen atom, R 9 is a functional group of the following formula: 8 wherein R 10 is a hydrogen atom or a C 1-4 alkyl group, and q is an integer of from 1 to 3; and a catalyst (E) containing an amine compound of the following formula (7): 9 wherein each of R 11 , R 12 and R 13 which are independent of one another, is a hydrogen atom or a C 1-4 straight chain or branched chain alkyl group, and R 14 is a C 1-4 straight chain or branched chain alkylene group.

  一种制备聚氨酯树脂的方法，其包括在催化剂的存在下，将聚醇与聚异氰酸酯反应，所述催化剂从以下组中选择：催化剂（A）包含以下公式（1）的胺化合物：其中，R1和R2各自独立地是C1-4烷基，A是C5-10直链或支链烷基；催化剂（B）包含以下公式（2）的胺化合物：催化剂（C）包含以下公式（3）的胺化合物：催化剂（D）包含以下公式（5）的化合物：其中，R3、R4和R5各自独立地是氢原子或C1-4烷基，R6是氢原子，以下式子的功能基：其中，R7是氢原子或C1-4烷基，p是1到3之间的整数，或3-氨丙基基团，以及以下公式（6）的胺化合物：其中，X是氮原子或氧原子，R8和R9各自独立地是甲基或以下式子的功能基：其中，R10是氢原子或C1-4烷基，q是1到3之间的整数，m和n各自是1到2之间的整数，但当X是氮原子时，R8和R9不能同时为甲基，当X是氧原子时，R9是以下式子的功能基：其中，R10是氢原子或C1-4烷基，q是1到3之间的整数；以及催化剂（E）包含以下公式（7）的胺化合物：其中，R11、R12和R13各自独立地是氢原子或C1-4直链或支链烷基，R14是C1-4直链或支链烷基。