2.5-Diethyl-1.4-phenylendiamin | 22161-98-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2.5-Diethyl-1.4-phenylendiamin
• 英文别名: 2,5-diethyl-1,4-phenylenediamine；1,4-diamino-2,5-diethylbenzene；2,5-Diethylbenzene-1,4-diamine
• CAS: 22161-98-4
• 化学式: C₁₀H₁₆N₂
• 分子量: 164.25
• InChiKey: MJGXYJUUKICJFL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• [EN] PHOSPHINYL AMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS<br/>[FR] COMPOSÉS DE PHOSPHINYLAMIDINE, COMPLEXES DE MÉTAL, SYSTÈMES DE CATALYSEUR, ET LEUR UTILISATION POUR OLIGOMÉRISER OU POLYMÉRISER DES OLÉFINES
  申请人：CHEVRON PHILLIPS CHEMICAL CO

  公开号：WO2011082192A1

  公开（公告）日：2011-07-07

  N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, N2-phosphinyl amidinate metal salt complexes are described. Methods for making N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl amidine metal salt complexes and N2-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

  描述了N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物、N2-膦胺酸盐金属盐络合物。还公开了制备N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的方法。还公开了利用N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物的催化剂系统，以及利用N2-膦胺化合物、N2-膦胺酸盐、N2-膦胺金属盐络合物和N2-膦胺酸盐金属盐络合物进行烯烃的寡聚和/或聚合的用途。
• Antiozonant based on functionalized benzotriazole UV absorbers and the process thereof
  申请人：Solanky Singh Shailendra

  公开号：US20050143584A1

  公开（公告）日：2005-06-30

  A process for the preparation of a novel antiozonant and antioxidant, based on functionalized benzotriazole UV absorbers, and the process for the preparation thereof having a general Formula I: wherein R 1 and R 2 are C 1 to C 8 linear or branched alkyl; R 3 is hydrogen, tert-butyl; X 1 is selected the group consisting of hydrogen, halogen, tert-butyl and C 1 to C 12 alkoxy.

  一种制备新型抗臭氧剂和抗氧化剂的方法，基于功能化苯并三唑紫外线吸收剂，其制备过程具有通式I，其中R1和R2是C1至C8的线性或支链烷基；R3为氢、叔丁基；X1选自氢、卤素、叔丁基和C1至C12的烷氧基。
• Process for producing unsaturated dicarboxylic acid imide compound
  申请人：MATSUSHITA ELECTRIC WORKS, LTD.

  公开号：EP0387381A1

  公开（公告）日：1990-09-19

  A process for producing an unsaturated di­carboxylic acid imide compound of formula (I): wherein D represents a divalent organic group having at least one carbon/carbon double bond; R¹ represents an n-­valent organic group having at least one carbon atom; and n is an integer of 1 or above, which comprises reacting an unsaturated amide acid compound of formula (II): wherein D, R¹, and n are as defined above, with an orthoester of formula (III): R²-C⁅OR³]₃      (III) wherein R² and R³, which may be the same or different, each represents a monovalent organic group having at least one carbon atom, to form an unsaturated dicarboxylic acid amide acid ester compound of formula (IV): wherein D, R¹, R³, and n are as defined above, and then imidating the compound of formula (IV).

  一种制备式（I）的不饱和二羧酸酰亚胺化合物的方法：其中D表示至少具有一个碳/碳双键的二价有机基团；R¹表示至少具有一个碳原子的n价有机基团；n为1或以上的整数；包括将式（II）的不饱和酰胺酸化合物与式（III）的正酯发生反应：R²-C⁅OR³]₃      （III），其中R²和R³，可以相同也可以不同，每个都表示至少具有一个碳原子的一价有机基团，形成式（IV）的不饱和二羧酸酰胺酸酯化合物：其中D，R¹，R³和n如上定义，然后对式（IV）的化合物进行亚胺化。
• Improved reaction injection molding process
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0075130A2

  公开（公告）日：1983-03-30

  The use of certain prepolymers of 4,4'-methyienebis-(phenyl isocyanate), in place of the latter diisocyanate itself in the preparation of polyurethane-polyureas using aromatic diamine extenders, has a number of advantages par- ticuiariy when the compositions are prepared by reaction injection molding techniques using two streams of reactants. The principal advantages are (i) a useful increase in gel time and (ii) a ratio of amounts of the two reactant streams which more nearly approaches 1:1. This latter factor not only improves the efficiency of mixing of the components in the mixing head but, together with the longer gel time, significantly increases the output of mixed reactants per unit of time. The prepolymers of 4,4'- methyienebis(phenyi isocyanate) employed to achieve the above results are those derived from polyoxy-ethylene polyoxypropylene polyether diols and triols (MW = 1000-10.000), polytetramethylene glycols (MW = 600-5.000) and polyester diols and triols (MW = 500-8.000).

  在使用芳香族二胺扩展剂制备聚氨酯聚脲时，使用 4,4'-亚甲基双（苯基异氰酸酯）的某些预聚物来代替后者的二异氰酸酯本身，具有许多优点，尤其是在使用两股反应物流通过反应注射成型技术制备组合物时。主要优点有：(i) 有效延长凝胶时间；(ii) 两股反应物的比例更接近 1:1。 后一个因素不仅提高了混合头中各组分的混合效率，而且与更长的凝胶时间一起，显著提高了单位时间内混合反应物的产量。为达到上述效果而使用的 4,4'-亚甲基双（苯基异氰酸酯）预聚物是从聚氧乙烯聚氧丙烯聚醚二醇和三醇（分子量＝1000-10.000）、聚四甲基二醇（分子量＝600-5.000）和聚酯二醇和三醇（分子量＝500-8.000）中提取的。
• Polyamide-polyurea polymers
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0185369A2

  公开（公告）日：1986-06-25

  Polyamide-polyurea containing polymers are disclosed that are derived from the reaction of (A) an organic polyisocyanate: (B) an organic compound having at least two active hydrogen containing groups; and (C) from 15 to 160 parts per 100 parts of said (B) of a chain extender combination comprising (i) a particular enamine and (ii) an aromatic diamine and optionally (iii) an extender diol wherein the ratio of equivalents of (A) to total equivalents of (B) and (C) is within the range of from 0.90:1 to 1.10:1. The polymers find particular utility in the preparation of RIM parts having excellent physical properties. At the same time, the polymers are characterized by slower gel times than prior art aromatic diamine extended polymers thereby allowing the filling of larger molded parts.

  本发明公开了含有聚酰胺-聚脲的聚合物，该聚合物由以下物质反应制得：(A) 有机多异氰酸酯：(B) 具有至少两个活性含氢基团的有机化合物；(C) 每 100 份所述(B)中含有 15 至 160 份扩链剂组合，该扩链剂组合包括(i) 特定烯胺和(ii) 芳香族二胺，以及可选的(iii) 扩链剂二元醇，其中(A)的当量与(B)和(C)的总当量之比范围为 0.90:1 至 1.10:1。90:1 至 1.10:1。这种聚合物在制备具有优异物理性能的 RIM 部件时特别有用。同时，这种聚合物的凝胶时间比现有技术中的芳香族二胺延伸聚合物慢，因此可以填充较大的模制部件。