Methyl-aethyl-methallyl-amin | 56971-43-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Methyl-aethyl-methallyl-amin
• 英文别名: Aethyl-methyl-methallylamin；N-Ethyl-N,2-dimethylprop-2-en-1-amine
• CAS: 56971-43-8
• 化学式: C₇H₁₅N
• 分子量: 113.203
• InChiKey: FDBRUHQKZFYGKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  8
• 可旋转键数：
  3
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  diethyl-methallyl-methyl-ammonium; diethyl-methallyl-methyl-ammonium iodide 在 氨 、 sodium amide 作用下， 生成 Methyl-aethyl-methallyl-amin
  参考文献：
  名称：

  Dietrich,W. et al., Journal fur praktische Chemie (Leipzig 1954), 1976, vol. 318, # 6, p. 1008 - 1018

  摘要：

  DOI：

文献信息

• TRIPEPTIDE COMPOUND, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF
  申请人：NORTHWEST UNIVERSITY

  公开号：US20170267718A1

  公开（公告）日：2017-09-21

  Provided are a tripeptide compound, a preparation method therefor, and an application thereof. The structure of the related compound is represented by formula (I). The provided compound has angiotensin converting enzyme inhibiting bioactivity, and the compound and a pharmaceutical composition thereof play a role in preventing and treating hypertension and other cardiocerebral vascular system diseases.

  提供了一种三肽化合物，其制备方法和应用。相关化合物的结构由式（I）表示。提供的化合物具有抑制血管紧张素转换酶的生物活性，该化合物及其药物组成对预防和治疗高血压和其他心脑血管系统疾病起着作用。
• Catalyst and process for preparing low-viscosity and color-reduced polyisocyanates containing isocyanurate groups
  申请人：DEGUSSA AG

  公开号：US20030187178A1

  公开（公告）日：2003-10-02

  A low-viscosity polyisocyanates and polyisocyanates of reduced color containing isocyanurate groups is prepared by a process comprising, partially trimerizing aliphatic and/or cycloaliphatic diisocyanates in the presence of 0.02 to 2% by weight, based on the weight of the diisocyanate starting material, of at least one trimerization catalyst of formula (I) 1 wherein and wherein substituents A, B, C, D, and E simultaneously or independently of one another are hydrogen, chloro, C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy, C 1 -C 4 -alkoxycarbonyl, hydroxyl, (R 5 ) 3 SiO—, (R 5 ) 2 N—, —COOH, (R 5 ) 2 N—CH 2 — or phenyl, it being 5 possible for any two adjacent radicals selected from the group A, B, C, D and E to form a conjoint 5- or 6-membered saturated or unsaturated ring which may also include nitrogen, sulfur or oxygen heteroatoms; F is hydrogen, methyl or fluoro; G is hydrogen, methyl or fluoro; R 2 and R 3 simultaneously or independently of one another are C 1 -C 18 -alkyl or R 1 ; R 4 is hydrogen, methyl, C 2 -C 18 -alkyl, C 3 -C 8 -cycloalkyl or C 2 -C 12 -alkoxy; R 5 is C 1 -C 18 -alkyl; Y − is R 6 COO − ; R 6 is hydrogen or a branched or unbranched aliphatic or araliphatic C 1 -C 12 -alkyl radical, and then removing excess diisocyanate from the reaction medium.

  通过部分三聚脂肪族和/或环脂肪族二异氰酸酯在至少一种式(I)的三聚催化剂的存在下进行部分三聚化反应，其中所述催化剂的重量为二异氰酸酯起始物的重量的0.02至2％。所述催化剂的式子如下：其中，取代基A、B、C、D和E可以同时或独立地是氢、氯、C1-C4-烷基、C1-C4-烷氧基、C1-C4-烷氧羰基、羟基、(R5)3SiO-、(R5)2N-、-COOH、(R5)2N-CH2-或苯基，其中任意相邻的两个基团A、B、C、D和E中选择的基团可以形成共轭的5-或6-成员饱和或不饱和环，该环还可以包括氮、硫或氧杂原子；F为氢、甲基或氟；G为氢、甲基或氟；R2和R3可以同时或独立地是C1-C18烷基或R1；R4为氢、甲基、C2-C18烷基、C3-C8环烷基或C2-C12烷氧基；R5为C1-C18烷基；Y-为R6COO-；R6为氢或支链或非支链的脂肪族或芳基脂肪族C1-C12烷基基团，然后从反应介质中去除多余的二异氰酸酯，从而制备含有异氰酸酯基团的低粘度聚异氰酸酯和降低颜色的聚异氰酸酯。
• Anti-fouling agent
  申请人：Nitto Kasei Co., Ltd.

  公开号：EP0091039A2

  公开（公告）日：1983-10-12

  An antifouling agent comprising as an antifouling component a substantially linear triorganotin-containing copolymer containing (a) at least one kind of N-coordinated triorganotin-containing recurring units of the formula (la) or (Ib) represented in the specification and (b) comonomer recurring units derived from at least one ethylenic vinyl compound as a comonomer. The antifouling agent is applied to a structure which is needed to be protected from fouling organisms to form a film of the copolymer on the structure.

  一种防污剂，其防污成分包括基本上线性的含三聚有机锡共聚物，该共聚物含有(a)至少一种如说明书中所示的式(la)或(Ib)的N-配位三聚有机锡循环单元和(b)作为共聚单体的至少一种乙烯基乙烯基化合物衍生的共聚单体循环单元。 将防污剂涂在需要防止污损生物的结构上，在该结构上形成一层共聚物薄膜。
• LIQUID CRYSTAL DISPLAY ELEMENT, LIQUID CRYSTAL ALIGNMENT FILM, AND LIQUID CRYSTAL ALIGNMENT TREATMENT AGENT
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP3159737A1

  公开（公告）日：2017-04-26

  To provide a liquid crystal display device, in which the vertical alignment property of the liquid crystal is high, favorable transparency when no voltage is applied and favorable scattering property when a voltage is applied are achieved, and the adhesion between the liquid crystal layer and the vertical liquid crystal alignment film is high. A liquid crystal display device, which comprises a liquid crystal layer formed by disposing a liquid crystal composition containing a polymerizable compound which undergoes a polymerization reaction by ultraviolet rays, between a pair of substrates provided with an electrode, and irradiating the liquid crystal composition with ultraviolet rays and curing it in such a state that the liquid crystal composition partly or entirely shows liquid crystallinity, and at least one of the substrates being provided with a liquid crystal alignment film to vertically align a liquid crystal, wherein the liquid crystal alignment film is a liquid crystal alignment film obtained from a liquid crystal aligning agent containing a polymer having a first side chain structure and a second side chain structure.

  提供一种液晶显示装置，在该装置中，液晶的垂直排列性能高，无电压时透明度好，有电压时散射性能好，液晶层与垂直液晶排列膜之间的附着力高。 一种液晶显示装置，包括液晶层，该液晶层是将含有可聚合化合物的液晶组合物放置在一对带有电极的基板之间，并用紫外线照射该液晶组合物，使其固化，从而使该液晶组合物部分或全部显示出液晶性、至少其中一个基板上有液晶对准膜，用于垂直对准液晶，其中液晶对准膜是由液晶对准剂获得的液晶对准膜，该液晶对准剂含有具有第一侧链结构和第二侧链结构的聚合物。
• LIQUID CRYSTAL DISPLAY ELEMENT
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP3200022A1

  公开（公告）日：2017-08-02

  To provide a liquid crystal display device having excellent liquid crystal vertical alignment properties, good transparency when a voltage is applied and good scattering properties when no voltage is applied, and good adhesion with the liquid crystal layer. The liquid crystal display device has a liquid crystal layer formed by irradiating and curing with ultraviolet rays a liquid crystal composition containing a liquid crystal and a polymerizable compound disposed between a pair of substrates provided with electrodes, and at least one of the substrates is provided with a liquid crystal alignment film to vertically align a liquid crystal. The liquid crystal composition contains a compound represented by the formula [1], and the liquid crystal alignment film is obtained from a liquid crystal alignment treating agent containing a polymer having a side chain structure represented by the following formula [2-1] or formula [2-2], and a side chain structure represented by the following formula [3]: (X1: the formula [1-a] to formula [1-g], etc., X2, X3, .X4 and X6: a single bond, etc., X5 and X7: a benzene ring, etc., X8: a C1-18 alkyl group, etc.), (XA: H, etc., XB: a benzene ring, etc., XC: a C1-18 alkyl group, etc.), (Y1, Y2 and Y3: a single bond, etc., Y4 and Y5: a benzene ring, etc., Y6: a C1-18 alkyl group, etc.,         -Y7-Y8     [2-2] (Y7: a single bond, Y8: a C8-22 alkyl group, etc.).

  为了提供一种液晶显示装置，该装置具有优异的液晶垂直排列特性，在施加电压时具有良好的透明度，在不施加电压时具有良好的散射特性，并且与液晶层具有良好的附着力。该液晶显示装置具有一个液晶层，该液晶层是通过用紫外线照射和固化一种液晶组合物而形成的，该液晶组合物含有一种液晶和一种可聚合的化合物，该液晶组合物被放置在一对带有电极的基板之间，至少其中一个基板上带有一种液晶排列膜，用于垂直排列液晶。液晶组合物含有由式[1]表示的化合物，而液晶配向膜是从液晶配向处理剂中获得的，该处理剂含有具有由下式[2-1]或式[2-2]表示的侧链结构和由下式[3]表示的侧链结构的聚合物： (X1：式[1-a]至式[1-g]等，X2、X3、.X4 和 X6：单键等，X5 和 X7：苯环等，X8：C1-18 烷基等）、 (XA：H 等，XB：苯环等，XC：C1-18 烷基等）、 (Y1、Y2 和 Y3：单键等；Y4 和 Y5：苯环等；Y6：C1-18 烷基等）、 -Y7-Y8[2-2］ (Y7：单键，Y8：C8-22 烷基等）。