2-羟基-N,N,N-三甲基-1-丙胺的甲酸盐 | 62314-25-4

• 物质功能分类: 催化剂及助剂 - 聚合物
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 2-羟基-N,N,N-三甲基-1-丙胺的甲酸盐
• 中文别名: 2-羟基丙基三甲基甲酸铵盐；2-羟基丙基三甲基甲酸铵
• 英文名称: (2-Hydroxypropyl)trimethylammonium formate
• 英文别名: 2-hydroxypropyl(trimethyl)azanium;formate
• CAS: 62314-25-4
• 化学式: C7H17NO3
• 分子量: 163.21
• InChiKey: OTOLFQXGRCJFQN-UHFFFAOYSA-M

物化性质

• 沸点：
  164℃[at 101 325 Pa]
• 密度：
  1.079[at 20℃]
• LogP：
  0.01 at 22.5℃

计算性质

• 辛醇/水分配系数(LogP)：
  -1.56
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  60.4
• 氢给体数：
  1
• 氢受体数：
  3

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 preparing low-odor and storage-stable monomer-containing polyisocyanurates from isophorone diisocyanate
  申请人：Degussa AG

  公开号：US20020022726A1

  公开（公告）日：2002-02-21

  The present invention provides a process, which includes: partially trimerizing isophorone diisocyanate in the presence of a catalyst having the formula: [R—NX 3 ] ⊕ Y ⊖ wherein R and X are butyl groups and Y − is CH 3 COO − ; or wherein R is a benzyl group, Y − is a carboxylate anion having from 4 to 8 carbon atoms and each X is an alkylene group having from 2 to 3 carbon atoms, wherein the three alkylene groups share a common carbon atom and, together with the N atom in the formula, form a tricyclic structure, and wherein at least one alkyene group has at least one OH group in an &agr; or &bgr; &ggr; position relative to the N atom, to obtain a monomer-containing polyisocyanurate mixture. The present invention also provides a monomer-containing polyisocyanurate mixture made from the above process.

  本发明提供了一种方法，包括：在具有以下结构的催化剂存在下，部分三聚异佛酮二异氰酸酯：[R—NX3]⊕Y⊖其中R和X为丁基基团，Y−为CH3COO−；或其中R为苄基基团，Y−为具有4至8个碳原子的羧酸根离子，每个X为具有2至3个碳原子的烷基基团，其中三个烷基基团共享一个共同的碳原子，并且与公式中的N原子一起形成一个三环结构，并且至少一个烷基基团在与N原子相对的α或β或γ位置上至少有一个OH基团，以获得含单体的聚异氰酸酯混合物。本发明还提供了由上述方法制备的含单体的聚异氰酸酯混合物。
• PROCESS FOR PREPARING POLYISOCYANATES
  申请人：Binder Horst

  公开号：US20100292396A1

  公开（公告）日：2010-11-18

  The present invention relates to a process for preparing polyisocyanates by oligomerization of isocyanates.

  本发明涉及一种通过异氰酸酯寡聚制备聚异氰酸酯的方法。
• 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。