ω-Dimethylamino-octylamin | 91135-13-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: ω-Dimethylamino-octylamin
• 英文别名: N',N'-dimethyloctane-1,8-diamine
• CAS: 91135-13-6
• 化学式: C₁₀H₂₄N₂
• 分子量: 172.314
• InChiKey: KJHGVXJHOBEHIH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  29.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  ethyl 2-(hydroxyimino)acetate 、 ω-Dimethylamino-octylamin 生成 N-[8-(dimethylamino)octyl]-2-hydroxyiminoacetamide
  参考文献：
  名称：

  Somin,I.N. et al., Journal of Organic Chemistry USSR (English Translation), 1977, vol. 13, p. 834 - 842

  摘要：

  DOI：
• 作为产物：
  描述：

  9-chloro-nonanoic acid amide 在 氢溴酸 、 溴 、 sodium 作用下， 以 甲醇 、 苯 为溶剂， 生成 ω-Dimethylamino-octylamin
  参考文献：
  名称：

  Solov'ev,V.M.; Skoldinov,A.P., Journal of general chemistry of the USSR, 1963, vol. 33, p. 1773 - 1778

  摘要：

  DOI：

文献信息

• 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
• Polyether, active-hydrogen ingredient , resin-forming composition, and process for producing foam
  申请人：——

  公开号：US20030100623A1

  公开（公告）日：2003-05-29

  The present invention relates to polyether compounds, active hydrogen compounds and resin-forming compositions composed of the polyols, and methods for producing foams by employing the active hydrogen components. These polyether compounds have a decreased number of moles of added EO thereby maintaining the hydrophobicity and have sufficient reactivity as polyol components of resins, thereby having high reaction rates. Therefore, it is possible to provide resins having excellent resin properties (tensile strength, flexural strength, water-absorption swelling ratio, etc.).

  本发明涉及聚醚化合物、活性氢化合物和由聚醚醇组成的树脂成型组合物，以及通过使用活性氢成分制备泡沫的方法。这些聚醚化合物具有降低的EO加入摩尔数，从而保持疏水性，并具有足够的反应性作为树脂的聚醇组分，因此具有高反应速率。因此，可以提供具有优异树脂性能（拉伸强度、弯曲强度、吸水膨胀率等）的树脂。
• 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。
• PROCESS FOR PRODUCING HYDROXYALKYLTRIETHYLENEDIAMINE, AND CATALYST COMPOSITION FOR THE PRODUCTION OF POLYURETHANE RESIN USING IT
  申请人：Tokumoto Katsumi

  公开号：US20110077376A1

  公开（公告）日：2011-03-31

  To provide a process for producing a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine simply and in a small number of steps without requiring multi-stage reaction steps; a novel catalyst composition whereby a polyurethane product can be obtained with good productivity and good moldability without bringing about odor problems or environmental problems; and a process for producing a polyurethane resin using the catalyst composition. For example, a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine is produced by subjecting a mono-substituted dihydroxyalkylpiperazine and/or a di-substituted hydroxyalkylpiperazine to an intramolecular dehydration condensation reaction in the presence of an acid catalyst. Further, for example, a polyurethane resin is produced by using a catalyst composition which comprises a hydroxyalkyltriethylenediamine or hydroxytriethylenediamine (A), and an amine compound (B) having, in its molecule, one or more substituents selected from the group consisting of a hydroxy group, a primary amino group and a secondary amino group, or a tertiary amine compound (C) having a value of [blowing reaction rate constant/gelling reaction rate constant] of at least 0.5.

  提供一种简单且步骤较少的工艺，用于生产羟基烷基三乙烯二胺或羟基三乙烯二胺，而无需进行多级反应步骤；一种新颖的催化剂组合物，可以在不产生异味或环境问题的情况下获得具有良好生产率和良好成型性的聚氨酯产品；以及使用催化剂组合物生产聚氨酯树脂的工艺。例如，通过在酸催化剂存在下，使单取代二羟基烷基哌嗪和/或双取代羟基烷基哌嗪经历分子内脱水缩合反应，可以生产羟基烷基三乙烯二胺或羟基三乙烯二胺。此外，例如，使用催化剂组合物生产聚氨酯树脂，该组合物包括羟基烷基三乙烯二胺或羟基三乙烯二胺（A），以及在其分子中具有一个或多个取代基的胺化合物（B），所述取代基选自羟基、一级胺基和二级胺基的群，或者具有至少0.5的[发泡反应速率常数/凝胶反应速率常数]值的三级胺化合物（C）。
• Novel polyamide and process for the production thereof
  申请人：MITSUI PETROCHEMICAL INDUSTRIES, LTD.

  公开号：EP0476583A2

  公开（公告）日：1992-03-25

  A polyamide comprising a recurring unit of the formula (I),    wherein each of R¹, R², R³, R¹, R⁵, R⁶, R⁷ and R⁸ is independently a hydrogen atom, a halogen atom, a hydroxyl group, or a group of a carbon skeleton which may contain a hetero atom or a halogen atom, and A¹ is a divalent hydrocarbon group; and a process for the production of a polyamide comprising the recurring unit of the formula (I), which comprises subjecting to a polycondensation reaction a dicarboxylic acid comprising an alicyclic dicarboxylic acid of the formula (a)-1, wherein R¹, R², R³, R⁴, R⁵, R⁶, R⁷ and R⁸ are as defined in the formula (I), and a diamine of the formula (b)-1,         H₂N-A¹-NH₂ (b)-1    wherein A¹ is as defined in the formula (I).

  一种聚酰胺，包含式 (I) 的递归单元、 其中 R¹、R²、R³、R¹、R⁵、R⁶、R⁷ 和 R⁸ 各自独立地为氢原子、卤素原子、羟基或可包含杂原子或卤素原子的碳骨架基团，且 A¹ 为二价烃基；以及一种生产包含式(I)循环单元的聚酰胺的工艺，该工艺包括将包含式(a)-1脂环族二羧酸的二羧酸进行缩聚反应、 其中 R¹、R²、R³、R⁴、R⁵、R⁶、R⁷ 和 R⁸ 如式 (I) 所定义，以及式 (b)-1 的二胺、 H₂N-A¹-NH₂ (b)-1 其中 A¹ 如式 (I) 所定义。