tetraisopropylammonium bromide | 136480-07-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: tetraisopropylammonium bromide
• 英文别名: Tetra(propan-2-yl)azanium;bromide
• CAS: 136480-07-4
• 化学式: Br*C₁₂H₂₈N
• 分子量: 266.265
• InChiKey: IVCPVUGUFSYYKG-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  0.44
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  tetraisopropylammonium bromide 、 氢氟酸 、 silica gel 、 四氯化锗 、 甲胺 以 水 为溶剂， 生成
  参考文献：
  名称：

  Gabelica, Zelimir; Guth, Jean-Louis, Angewandte Chemie, 1989, vol. 101, p. 60 - 61

  摘要：

  DOI：
• 作为试剂：
  描述：

  丙烯酸甲酯（MA） 、 氰尿酸 在 tetraisopropylammonium bromide 、 对苯二酚 作用下， 以 甲苯 为溶剂， 反应 9.0h， 以97.62%的产率得到N,N,N-tris(3'-methylpropionate)-1,3,5-triazine
  参考文献：
  名称：

  一种固化剂中间体N,N,N-三(3’-丙酸甲酯基)-1,3,5-三嗪的制备方法

  摘要：

  本发明提供了一种固化剂中间体N,N,N‑三(3’‑丙酸甲酯基)‑1,3,5‑三嗪的制备方法，以三聚氰酸、丙烯酸甲酯为原料，在催化剂、阻聚剂和溶剂存在的条件下反应制得目标产物固化剂中间体N,N,N‑三(3’‑丙酸甲酯基)‑1,3,5‑三嗪。本发明采用三聚氰酸、丙烯酸甲酯为原料，合成N,N,N‑三(3’‑丙酸甲酯基)‑1,3,5‑三嗪，分离提纯过程简单，反应时间短，产品的收率可以达到95％以上，产品纯度高，能耗低，环境污染小，成本低，是实现工业化生产的较理想的工艺。

  公开号：

  CN112794826A

文献信息

• Process for producing chromone compound
  申请人：Hibino Hiroaki

  公开号：US20050085664A1

  公开（公告）日：2005-04-21

  A process for producing a dicarboxylic acid compound represented by the formula (4): wherein R 1 and R 2 are the same or different and each represents lower alkyl and the wavy line indicates that this compound is the E- or Z-isomer or a mixture of them, characterized by reacting a compound represented by the formula (2): wherein R 1 , R 2 and the wavy line have the same meanings as the above, and one of X 2 and X 3 represents hydrogen and the other represents halogen, with nitrophenol represented by the formula (3): in the presence of a base; a process for producing a nitrochromone compound represented by the formula (5): wherein R 1 has the same meaning as the above, characterized by reacting the dicarboxylic acid compound or carboxylic acid thereof with an acid; a process for producing an aminochromone compound which comprises reducing the nitrochromone compound; and a process for producing an amidochromone compound which comprises acylating the aminochromone compound are provided.

  提供一种制备式（4）的二羧酸化合物的方法，其中R1和R2相同或不同，每个代表低级烷基，波浪线表示该化合物是E或Z异构体或它们的混合物，其特征在于将式（2）的化合物与硝基酚在碱的存在下反应，式中R1、R2和波浪线的含义与上述相同，X2和X3中的一个代表氢，另一个代表卤素；提供一种制备式（5）的硝基香豆素化合物的方法，其中R1的含义与上述相同，其特征在于将二羧酸化合物或其羧酸与酸反应；提供一种制备氨基香豆素化合物的方法，其包括还原硝基香豆素化合物；以及提供一种制备酰胺香豆素化合物的方法，其包括酰化氨基香豆素化合物。
• ESTER COMPOUND, LUBRICANT BASE OIL, LUBRICANT, GREASE BASE OIL, AND GREASE
  申请人：Hironaka Yoshio

  公开号：US20140018563A1

  公开（公告）日：2014-01-16

  An ester compound is represented by the following formula (1). In the formula: R 1 and R 2 each independently represent an alkyl group having 5 to 18 carbon atoms; R 3n represents a hydrogen atom or an alkyl group having at most 5 carbon atoms; R 4n represents hydrogen or CH 2 OR 5n ; R 5n represents an alkyl group having 5 to 18 carbon atoms; and n represents an integer of 1 to 3.

  一个酯化合物用以下公式（1）表示。在公式中：R1和R2各自独立地表示具有5到18个碳原子的烷基基团；R3n表示一个氢原子或至多具有5个碳原子的烷基基团；R4n表示氢或CH2OR5n；R5n表示具有5到18个碳原子的烷基基团；n表示1到3的整数。
• Process for producing an aromatic polyester
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0097890A2

  公开（公告）日：1984-01-11

  In a process for producing an aromatic polyester by an interfacial polycondensation reaction in which an aqueous alkaline solution containing a bisphenol represented by the general formula and phenolphthalein in a molar ratio of the former to the latter of from 10 : 90 to 97 : 3, is catalytically reacted with an organic solvent solution of isophthalic acid dichloride and/or terephthalic acid dichloride, an improvement wherein at least one compound selected from the group consisting of the following (a), (b), (c), (d) and (e) is used as the catalyst: (a) a compound represented by the general formula (b) a compound represented by the general formuld (c) a compound represented by the general formula (d) a compound represented by the general formula and (e) a compound represented by the general formula

  在一种通过界面缩聚反应生产芳香族聚酯的工艺中，含有通式所代表的双酚和酚酞的碱性水溶液（前者与后者的摩尔比为 10 : 90 至 97 : 3）与间苯二甲酸二氯化物和/或间苯二甲酸二氯化物的有机溶剂溶液进行催化反应。 和酚酞（前者与后者的摩尔比为 10 : 90 至 97 : 3）的碱性水溶液与间苯二甲酸二氯化物和/或对苯二甲酸二氯化物的有机溶剂溶液进行催化反应，其中至少一种从以下(a)、(b)、(c)、(d)和(e)组成的组中选出的化合物用作催化剂的改进： (a) 由通式表示的化合物 (b) 通式d 所代表的化合物 (c) 由通式表示的化合物 (d) 由通式代表的化合物 及 (e) 由通式代表的化合物
• Process for production of crystalline galloalumino silicate and process for production of aromatic hydrocarbons
  申请人：RESEARCH ASSOCIATION FOR UTILIZATION OF LIGHT OIL

  公开号：EP0299392A1

  公开（公告）日：1989-01-18

  A process for producing modified crystalline galloalumino silicate having the ZSM-5 crystal structure, and a process for producing aromatic hydrocarbons by the use of a catalyst containing the above modified crystalline galloalumino silicate are disclosed. The modified crystalline galloalumino silicate having the ZSM-5 type crystal structure is produced by calcining galloalumino silicate having the ZSM-5 type crystal structure as obtained by the hydrothermic reaction, at a temperature of 700 to 1,000°C. The aromatic hydrocarbons are produced by contacting hydrocarbons having 2 to 12 carbon atoms with a catalyst containing the above modified crystalline galloalumino silicate.

  本发明公开了一种生产具有 ZSM-5 型晶体结构的改性结晶硅酸镓的工艺，以及使用含有上述改性结晶硅酸镓的催化剂生产芳香烃的工艺。具有 ZSM-5 型晶体结构的改性结晶硅酸镓是通过在 700 至 1,000°C 的温度下煅烧具有 ZSM-5 型晶体结构的硅酸镓而制得的。将具有 2 至 12 个碳原子的碳氢化合物与含有上述改性结晶硅酸镓的催化剂接触，可生产芳香烃。
• Process for producing aromatic hydrocarbons
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0560240A1

  公开（公告）日：1993-09-15

  A process for producing aromatic hydrocarbons comprises bringing hydrocarbons having 2 to 12 carbon atoms into contact with a modified crystalline galloaluminosilicate catalyst prepared by treating a crystalline galloaluminosilicate having a mol ratio of SiO₂/(Ga₂O₃ + Al₂O₃) in the range from 5 to 1000 with a sulfur-containing substance. The process of the invention is simple and suited for general application and the catalyst can be prepared at a low cost. Aromatic hydrocarbons can be produced efficiently from the material hydrocarbons by bringing them into contact with the modified galloaluminosilicate having the excellent catalytic activity. The process of the invention can be adopted widely and effectively in the petroleum refining, in the petroleum chemistry and in the chemical industry in general.

  一种生产芳香烃的工艺包括使具有 2 至 12 个碳原子的烃与改性结晶五氧化 二铝硅酸盐催化剂接触，该催化剂是用含硫物质处理 SiO₂/(Ga₂O₃ + Al₂O₃)摩尔比在 5 至 1000 之间的结晶五氧化二铝硅酸盐而制备的。本发明的工艺简单，适合普遍应用，催化剂的制备成本较低。将原料烃与具有优异催化活性的改性铝硅酸盐接触，可以从原料烃中有效地生产出芳香烃。本发明的工艺可广泛有效地应用于石油炼制、石油化工和整个化学工业。