1,2,3-三(2,3-环氧丙氧基)苯 | 5136-53-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 1,2,3-三(2,3-环氧丙氧基)苯
• 英文名称: 2,2',2"-(benzene-1,2,3-triyltris(oxy))tris(methylene)trioxirane
• 英文别名: 1,2,3-Tris(2,3-epoxypropoxy)benzene；2-[[2,3-bis(oxiran-2-ylmethoxy)phenoxy]methyl]oxirane
• CAS: 5136-53-8
• 化学式: C₁₅H₁₈O₆
• 分子量: 294.304
• InChiKey: CAXSADPQQPXXTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  21
• 可旋转键数：
  9
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  65.3
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  环氧氯丙烷 、 邻苯三酚 在 苄基三乙基氯化铵 、 sodium hydroxide 作用下， 以 水 为溶剂， 反应 2.5h， 以33%的产率得到1,2,3-三(2,3-环氧丙氧基)苯
  参考文献：
  名称：

  天然酚类化合物的O-缩水甘油化研究。酚结构与反应机理的关系

  摘要：

  研究了环氧氯丙烷对某些天然酚类化合物（如4-甲基邻苯二酚，没食子酸，原儿茶酸，邻苯三酚和间苯二酚）的O-烷基化反应。在苄基三乙基氯化铵作为相转移催化剂的存在下，酚类化合物首先与环氧氯丙烷反应。然后，加入氢氧化钠水溶液。 已经证明，参与O-烷基化反应的两个竞争机制高度依赖于起始原料。在该反应中获得的O-烷基化产物可以进一步用作环氧树脂预聚物的合成中的双酚A替代物。

  DOI：

  10.1016/j.tet.2012.11.079

文献信息

• 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。
• Resins acting as wet strength agents and creping aids and processes for preparing and using the same
  申请人：——

  公开号：US20030114631A1

  公开（公告）日：2003-06-19

  A reaction product of a polymer containing at least one cross-linkable functional group, a crosslinking agent, and a softener, and processes for preparing and using the same. Cellulosic products comprising the reaction product and processes for preparing the same.

  一种聚合物反应产物，包含至少一种可交联的功能基团、交联剂和软化剂，并提供制备和使用该反应产物的方法。包括该反应产物的纤维素制品以及制备该制品的方法。
• Fine particles of high-heat resistant polymer and epoxy esters
  申请人：TAKEDA CHEMICAL INDUSTRIES, LTD.

  公开号：EP0704466A2

  公开（公告）日：1996-04-03

  Fine particles of high heat resistant polymer prepared by copolymerizing at least one epoxy ester (C) having two or more unsaturated double bonds in one molecules and at least one reactive monomer (D) having at least one vinyl group in one molecule, the at least one epoxy ester (C) being obtained by adding at least one unsaturated monobasic acid (B) to at least one epoxide (A-1) having at least one glycidyl group in one molecule and a monocyclic hydrocarbon and/or to at least one epoxide (A-2) having at least one cycloaliphatic epoxy group in one molecule. The fine polymer particles have excellent heat resistance and solvent resistance, and an aqueous or alcoholic dispersion of such fine polymer particles is produced therefrom. Also, the epoxy ester used as an intermediate material provides a uniform emulsion for preparing the fine polymer particles.

  通过共聚至少一种在一个分子中含有两个或两个以上不饱和双键的环氧酯（C）和至少一种在一个分子中含有至少一个乙烯基的反应性单体（D），制备高耐热性聚合物的细颗粒、至少一种环氧酯（C）是通过将至少一种不饱和单碱基酸（B）加入到至少一种环氧化物（A-1）中而获得的，该环氧化物（A-1）的一个分子中含有至少一个缩水甘油基和单环烃，和/或加入到至少一种环氧化物（A-2）中而获得的，该环氧化物（A-2）的一个分子中含有至少一个环脂族环氧基。这种细小的聚合物颗粒具有极佳的耐热性和耐溶剂性，并由此制得这种细小聚合物颗粒的水分散液或醇分散液。此外，用作中间材料的环氧酯还能为制备精细聚合物颗粒提供均匀的乳液。
• RESIN DISPERSIONS HAVING UNIFORM PARTICLE DIAMETERS, RESIN PARTICLES AND PROCESSES FOR PRODUCING BOTH
  申请人：SANYO CHEMICAL INDUSTRIES, LTD.

  公开号：EP1283236A1

  公开（公告）日：2003-02-12

  The present invention provides a method of producing an aqueous dispersion which comprises    dispersing a resin (b) or a solvent solution thereof, or a precursor (b0) of said resin (b) or a solvent solution thereof in an aqueous dispersion of resin particles (A) composed of resin (a) and    causing the precursor (b0) to react in the case where the precursor (b0) or a solvent solution thereof is used, to prepare resin particles (B) composed of said resin (b) in said aqueous dispersion of resin particles (A) and    thereby give an aqueous dispersion (X1) of resin particles (C) having a structure such that the resin particle (A) adheres to the surface of the resin particle (B). Further, an aqueous dispersion (X2) of resin particles (B) can be produced by a method    which comprises cleaving the resin particle (A) and resin particle (B) from each other and    removing resin particles (A), or    which comprises dissolving resin particles (A). The present invention can make it possible to obtain resin particles of uniform particle diameter.

  本发明提供了一种生产水性分散体的方法，该方法包括 将树脂 (b) 或其溶剂溶液，或所述树脂 (b) 的前体 (b0) 或其溶剂溶液分散在由树脂 (a) 组成的树脂颗粒 (A) 的水分散液中，以及 在使用前体（b0）或其溶剂溶液的情况下，使前体（b0）发生反应，以制备在所述树脂颗粒（A）的水分散液中由所述树脂（b）组成的树脂颗粒（B），并由此得到水分散液。 从而得到树脂颗粒（C）的水分散液（X1），该树脂颗粒（C）具有使树脂颗粒（A）粘附在树脂颗粒（B）表面的结构。 此外，树脂颗粒（B）的水性分散液（X2）可通过以下方法制得 该方法包括将树脂颗粒（A）和树脂颗粒（B）相互分离并 去除树脂颗粒（A），或 包括溶解树脂颗粒（A）。 本发明可以获得粒径均匀的树脂颗粒。
• ADHESIVE FOR RESIN ROLL ASSEMBLY AND RESIN ROLL
  申请人：Sanyo Chemical Industries, Ltd.

  公开号：EP1293549A1

  公开（公告）日：2003-03-19

  An adhesive for resin roll assembly which is to be used in such a manner that the adhesive is injected into the space between a cylindrical object made of a resin and either a roll core or a fiber-reinforced underlayer formed by winding a fibrous material impregnated with a thermosetting resin on the outer periphery of a roll core and is then gradationally cured to unite the cylindrical object to the roll core or underlayer. It comprises an epoxy resin (a) and one or more amine compound curing agents (b) selected from the group consisting of aliphatic polyamines, alicyclic polyamines, heterocyclic polyamines, polyamide-polyamines having a number-average molecular weight of 800 or lower, polyether polyamines having a number-average molecular weight of 1,000 or lower, and cyanoethylated polyamines.

  一种用于树脂辊装配的粘合剂，其使用方式是将粘合剂注入由树脂制成的圆柱形物体与辊芯或通过在辊芯外围缠绕浸渍有热固性树脂的纤维材料而形成的纤维增强底层之间的空间，然后逐步固化，使圆柱形物体与辊芯或底层结合在一起。它包括环氧树脂（a）和一种或多种胺化合物固化剂（b），这些胺化合物固化剂选自脂肪族多胺、脂环族多胺、杂环族多胺、平均分子量为 800 或更低的多胺、平均分子量为 1 000 或更低的聚醚多胺和氰乙基化多胺。