1,2-bis-(3-dimethylamino-propoxy)-ethane | 3327-20-6

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,2-bis-(3-dimethylamino-propoxy)-ethane
• 英文别名: 1,2-Bis-(3-dimethylamino-propoxy)-aethan；3-[2-[3-(dimethylamino)propoxy]ethoxy]-N,N-dimethylpropan-1-amine
• CAS: 3327-20-6
• 化学式: C₁₂H₂₈N₂O₂
• 分子量: 232.367
• InChiKey: NMMAOXSWIJMJLL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,2-bis-(3-dimethylamino-propoxy)-ethane 、 碘甲烷 生成 hexa-N-methyl-N,N'-(4,7-dioxa-decanediyl)-di-ammonium; diiodide
  参考文献：
  名称：

  DE841917

  摘要：

  公开号：
• 作为产物：
  描述：

  乙二醇 、 N,N-二甲基-3-氯丙胺 生成 1,2-bis-(3-dimethylamino-propoxy)-ethane
  参考文献：
  名称：

  DE841917

  摘要：

  公开号：

文献信息

• Polyurethane polymer
  申请人：——

  公开号：US20040171765A1

  公开（公告）日：2004-09-02

  Provided is a polyurethane polymer which is excellent in oil resistance, weatherability, light resistance, heat resistance, hot water resistance, hydrolysis resistance, strength, chlorine resistance, and chemical resistance, and which can be produced simply and economically. The polyurethane polymer is produced by polymerizing at least two components: a vinyl polymer (A) having a mercapto group at each end of the molecular chain produced by a reversible addition-fragmentation chain transfer polymerization method, and an organic polyisocyanate (B). Also provided are polyurethane-based materials containing the polyurethane polymer, and polyurethane elastic fiber.

  提供了一种聚氨酯聚合物，具有优异的耐油性、耐候性、耐光性、耐热性、耐热水性、耐水解性、强度、耐氯性和耐化学性，可以简单经济地生产。该聚氨酯聚合物通过聚合至少两种组分制备：一种乙烯基聚合物(A)，其分子链的每端具有一个巯基，通过可逆加成-断裂链转移聚合方法制备，和一种有机多异氰酸酯(B)。还提供了含有该聚氨酯聚合物的聚氨酯基材料和聚氨酯弹性纤维。
• TRANSPARENT PLASTIC MATERIAL
  申请人：SEIKO EPSON CORPORATION

  公开号：EP0549808A1

  公开（公告）日：1993-07-07

  A nearly colorless transparent plastic material usable as lens, filter and so forth, which can exhibit an antiglare effect without lowering the quantity of visible rays by using together a complex compound of a specified transition metal element and a dye or a pigment which absorbs a spectrum complementary to the absorption spectrum with a specified wavelength of the complex compound. The plastic material comprises a polymer prepared by polymerizing one or more polymerizable monomers in the presence of a polymerization initiator or catalyst, and the complex compound is represented by the general formula (A)nM, wherein A represents either a ligand selected from the group consisting of those giving chelate complexes having eight specified basic chemical structures and those giving organometallic complexes, or a ligand forming a cyclic ligand composed of nAs; M represents Sc, Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, or Lu; and n represents 2, 3 or 4 depending on the kind of element.

  一种可用作透镜、滤光片等的近乎无色透明的塑料材料，通过同时使用一种特定过渡金属元素的复合物和一种染料或颜料，该染料或颜料可吸收与复合物特定波长吸收光谱互补的光谱，从而在不降低可见光量的情况下表现出防眩效果。塑料材料包括在聚合引发剂或催化剂存在下，通过聚合一种或多种可聚合单体而制备的聚合物，络合物用通式 (A)nM 表示，其中 A 代表从以下组中选出的配体：给出具有八个指定基本化学结构的螯合物的配体和给出有机金属络合物的配体，或形成由 nAs 组成的环状配体的配体；M 代表 Sc、Y、La、Ce、Pr、Nd、Pm、Sm、Eu、Gd、Tb、Dy、Ho、Er、Tm、Yb 或 Lu；n 代表 2、3 或 4（视元素种类而定）。
• TRANSPARENT PLASTIC MATERIAL, OPTICAL ARTICLE MADE THEREFROM, AND PRODUCTION PROCESS
  申请人：SEIKO EPSON CORPORATION

  公开号：EP0716102A1

  公开（公告）日：1996-06-12

  A transparent plastic material which is free from color tone unevenness, does not cause deposition, can selectively absorb only the light with specified wavelengths, selectively intercepts or reduces dazzling light, and intercepts hazardous ultraviolet radiations. The material comprises a polymer produced by polymerizing at least one monomer in the presence of a polymerization initiator or catalyst and containing a complex compound represented by the general formula (I): A₂M(OH)(H₂O), wherein M represents Sc, Y, La, Pt, Nd, Pm, Sm, Gd, Dy, Ho, Er, Tm or Lu; and A represents a ligand having a fundamental structure represented by formula (a) and forming a chelate complex containing at least either an aryl group or a heterocyclic group.

  一种透明塑料材料，它没有色调不均匀现象，不会造成沉积，只能选择性地吸收特定波长的光，选择性地拦截或减少眩光，并能拦截有害的紫外线辐射。该材料包括一种聚合物，由至少一种单体在聚合引发剂或催化剂存在下聚合而成，并含有通式 (I) 所代表的复合物：A₂M(OH)(H₂O)，其中 M 代表 Sc、Y、La、Pt、Nd、Pm、Sm、Gd、Dy、Ho、Er、Tm 或 Lu；A 代表具有式(a)代表的基本结构并形成至少含有芳基或杂环基的螯合物的配体。
• Method for producing hydroxyl-terminated (meth)acrylic polymer, the said polymer
  申请人：KANEKA CORPORATION

  公开号：EP0845479A2

  公开（公告）日：1998-06-03

  A method for producing a hydroxyl-terminated (meth) acrylic polymer which comprises converting a halogen atom in a terminal structure of the general formula (1)         -CH2-C(R1)(CO2R2)(X)     (1) wherein R1 is hydrogen or methyl, R2 is alkyl containing 1 to 20 carbon atoms, aryl containing 6 to 20 carbon atoms or aralkyl containing 7 to 20 carbon atoms, and X is chlorine, bromine or iodine, of a (meth)acrylic polymer obtained by polymerizing a (meth)acrylic monomer using an organic halide or a halogenated sulfonyl compound as an initiator and, as a catalyst, a metal complex with a central metal selected from the elements belonging to the groups 8, 9, 10 and 11 in the periodic table, into a hydroxyl-containing substituent. The present invention can provide, in an easy and simple manner, a (meth)acrylic polymer which is hydroxyl-terminated at both ends in a high proportion and which has been difficult to produce in the prior art. It can give a cured product with good curing characteristics.

  一种生产羟基封端（甲基）丙烯酸聚合物的方法，包括将通式(1)的末端结构中的卤素原子转化为羟基 -CH2-C(R1)(CO2R2)(X) (1) 其中 R1 为氢或甲基，R2 为含 1 至 20 个碳原子的烷基、含 6 至 20 个碳原子的芳基或含 7 至 20 个碳原子的芳烷基，X 为氯、溴或碘，通过使用有机卤化物或卤代磺酰化合物作为引发剂，以及使用中心金属选自元素周期表中第 8、9、10 和 11 族元素的金属络合物作为催化剂，使(甲基)丙烯酸单体聚合而得到的(甲基)丙烯酸聚合物转化为含羟基的取代基。 本发明能以简单易行的方式提供一种（甲基）丙烯酸聚合物，这种聚合物两端羟基封端的比例很高，在现有技术中很难生产。本发明可提供具有良好固化特性的固化产品。
• A photocurable resin composition and a method for producing the same
  申请人：TAKEDA CHEMICAL INDUSTRIES, LTD.

  公开号：EP0849296A2

  公开（公告）日：1998-06-24

  The invention provides a photocurable resin composition which inhibits the deactivation of a bisacylphosphine oxide-series photopolymerization initiator and is useful for coating optical fibers. The photocurable resin composition comprises (A) a polyurethane (meth)acrylate oligomer, (B) an ethylenically unsaturated compound, (C) a bisacylphosphine oxide-series photopolymerization initiator, and (D) a tertiary amine and no tin component. Incorporation of the component (D) inhibits the decomposition and deactivation of the component (C). The component (A) may contain an aliphatic C14-40 polyol (hydrogenated dimerdiol, 12-hydroxystearyl alcohol) as a polyol component. This resin composition is used for a primary coating of a glass fiber or an indirect coating of an optical fiber through the primary layer, the coating layer being cured by light irradiation to provide an optical fiber coated with the resin composition.

  本发明提供了一种光固化树脂组合物，可抑制双酰氧化膦系列光聚合引发剂的失活，并可用于光纤涂层。这种光固化树脂组合物包括：(A) 一种聚氨酯（甲基）丙烯酸酯低聚物；(B) 一种乙烯基不饱和化合物；(C) 一种双基氧化膦系列光聚合引发剂；(D) 一种叔胺和无锡成分。组分（D）的加入可抑制组分（C）的分解和失活。组分（A）可含有脂肪族 C14-40 多元醇（氢化二聚二醇、12-羟基硬脂醇）作为多元醇组分。这种树脂组合物可用于玻璃纤维的初级涂层或通过初级涂层对光纤进行间接涂层，涂层通过光照射固化，从而得到涂有该树脂组合物的光纤。