1,1,2,2-tetrakis(3-bromo-4-hydroxyphenyl)ethane

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,1,2,2-tetrakis(3-bromo-4-hydroxyphenyl)ethane
• 英文别名: 2-Bromo-4-[1,2,2-tris(3-bromo-4-hydroxyphenyl)ethyl]phenol
• 化学式: C₂₆H₁₈Br₄O₄
• 分子量: 714.043
• InChiKey: UHWWTHGIXVHJAW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.4
• 重原子数：
  34
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  80.9
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  sodium sulfate anhydride 、 草酸醛 、 2-溴苯酚 生成 1,1,2,2-tetrakis(3-bromo-4-hydroxyphenyl)ethane
  参考文献：
  名称：

  摘要：

  DOI：

文献信息

• CURATIVES FOR EPOXY RESIN, CURING ACCELERATOR, AND EPOXY RESIN COMPOSITION
  申请人：NIPPON SODA CO., LTD.

  公开号：EP0949286A1

  公开（公告）日：1999-10-13

  The present invention has an object to provide curatives for epoxy resins and curing accelerators for epoxy resins, which both have improved subliming and decomposing properties and which, when mixed with an epoxy resin, enable the mixture to be greatly improved in thermal stability that is extremely important for the control of a curing reaction and to have a prolonged pot life (stability as a one-pack mixture comprising the epoxy resin, curative, etc.) and improved curability at low temperatures. The curative is characterized by being a clathrate comprising a tetrakisphenol compound represented by a general formula [I]; wherein X represents (CH2)n, wherein n is 0, 1, 2 or 3, and R1 to R8 each represents hydrogen, a lower alkyl, optionally-substituted phenyl, halogeno or a lower alkoxy, and the curing accelerator is characterized by being a clathrate comprising a tetrakisphenol compound represented by the general formula [I] shown above and a compound accelerating the curing of a compound which reacts with the epoxy group of an epoxy resin to cure the resin.

  本发明的目的是提供环氧树脂用固化剂和环氧树脂用固化促进剂，它们都具有更好的升华和分解性能，当与环氧树脂混合时，能使混合物的热稳定性大大提高，这对控制固化反应极为重要，并能延长罐装寿命（作为由环氧树脂、固化剂等组成的一包混合物的稳定性）和改善低温下的固化性。 该固化剂的特点是由通式[I]代表的四联酚化合物组成的凝块； 其中 X 代表 (CH2)n，其中 n 为 0、1、2 或 3，R1 至 R8 各代表氢、低级烷基、任选取代的苯基、卤素或低级烷氧基，而固化促进剂的特征在于它是一种由上述通式[I]代表的四联双酚化合物和一种可加速固化的化合物组成的凝块，该化合物可与环氧树脂的环氧基团反应以固化该树脂。
• MOLECULAR COMPOUND COMPRISING POLYMER HAVING HYDROGEN BOND AS COMPONENT COMPOUND
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1241230A1

  公开（公告）日：2002-09-18

  It is an object of the present invention to provide molecular compounds useful in the fields of state-of-the-art materials, such as formulations, waste water treatments, energy transducers, conductors and bio-model reactions, in a way that interaction points and forces working inside polymer assemblies are fixed as well as controlled so that constituent polymers are aligned and modified. It is also an object of the present invention to provide methods for aligning and/or modifying polymers having hydrogen bond sites. A molecular compound is produced from a tetrakis aryl compound represented by Formula (1) [wherein, X is (CH2)n or p-phenylene; n is 0, 1, 2 or 3; Y is hydroxyl, carboxyl or optionally substituted amino; and R1 and R2 are each hydrogen, lower alkyl, optionally substituted phenyl, halogen or lower alkoxy] and a polymer having hydrogen bond sites, such as polyethers, polyalcohols or polyamines.

  本发明的目的是提供在最先进材料领域（如配方、废水处理、能量转换器、导体和 生物模型反应）中有用的分子化合物，其方法是固定和控制聚合物组合体内部的相互作用 点和作用力，从而对组成聚合物进行排列和改性。本发明的另一个目的是提供对具有氢键位点的聚合物进行排列和/或改性的方法。 一种分子化合物由式（1）代表的四烷基芳基化合物[其中，X 是（CH2）n 或对苯；n 是 0、1、2 或 3；Y 是羟基、羧基或任选取代的氨基；R1 和 R2 分别是氢、低级烷基、任选取代的苯基、卤素或低级烷氧基]和具有氢键位点的聚合物（如聚醚、多元醇或多胺）制得。
• Curatives for epoxy resin, curing accelerator, and epoxy resin composition
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1520867A2

  公开（公告）日：2005-04-06

  The present invention has an object to provide curatives for epoxy resins and curing accelerators for epoxy resins, which both have improved subliming and decomposing properties and which, when mixed with an epoxy resin, enable the mixture to be greatly improved in thermal stability that is extremely important for the control of a curing reaction and to have a prolonged pot life (stability as a one-pack mixture comprising the epoxy resin, curative, etc.) and improved curability at low temperatures. The curative is characterized by being a clathrate comprising a tetrakisphenol compound represented by a general formula [1]; wherein X represents (CH2)n, wherein n is 0, 1, 2 or 3, and R1 to R8 each represents hydrogen, a lower alkyl, optionally-substituted phenyl, halogeno or a lower alkoxy, and the curing accelerator is characterized by being a clathrate comprising a tetrakisphenol compound represented by the general formula [I] shown above and a compound accelerating the curing of a compound which reacts with the epoxy group of an epoxy resin to cure the resin.

  本发明的目的是提供环氧树脂的固化剂和环氧树脂的固化促进剂，它们都具有更好的升华和分解性能，当与环氧树脂混合时，能使混合物的热稳定性大大提高，这对控制固化反应极为重要，并能延长罐装寿命（作为由环氧树脂、固化剂等组成的一包混合物的稳定性）和改善低温下的固化性。 该固化剂的特点是由通式[1]表示的四双酚化合物组成的凝块； 其中 X 代表(CH2)n，其中 n 是 0、1、2 或 3，R1 至 R8 各代表氢、低级烷基、任选取代的苯基、卤代物或低级烷氧基，固化促进剂的特征在于它是一种由上述通式[I]代表的四联双酚化合物和一种加速固化的化合物组成的凝块，该化合物与环氧树脂的环氧基团反应固化树脂。
• MULTIBRANCHED POLYMERS AND PROCESS FOR PRODUCTION THEREOF
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1780224A1

  公开（公告）日：2007-05-02

  The present invention provides a multibranched polymer represented by the following formula (I), and a method for producing the multibranched polymer: wherein A represents an organic group having 3 or more branched chains, Xa represents a linking group containing any atom of Groups 14 to 16 in the Periodic Table, Y represents a functional group having a structure capable of having an active halogen atom, Q represents an arm moiety having a repeating unit derived from a polymerizable unsaturated bond, m1 represents any integer of 1 to the number of branched chains of A, m2 represents the number of branched chains of A, n1 represents an integer of 0 or 1 or more, and Ra represents an organic group which is not associated with the polymerization reaction.

  本发明提供了由下式（I）表示的多支化聚合物，以及生产这种多支化聚合物的方法： 其中 A 代表具有 3 个或 3 个以上支链的有机基团，Xa 代表含有元素周期表中第 14 至 16 族原子的连接基团，Y 代表具有可具有活性卤原子结构的官能团，Q 代表具有由可聚合不饱和键衍生的重复单元的臂分子，m1 代表 1 至 A 的支链数的任意整数，m2 代表 A 的支链数，n1 代表 0 或 1 或以上的整数，Ra 代表与聚合反应无关的有机基团。
• Molecular compound comprising polymer having hydrogen bond as component compound
  申请人：NIPPON SODA CO., LTD.

  公开号：EP1792947A1

  公开（公告）日：2007-06-06

  It is an object of the present invention to provide molecular compounds useful in the fields of state-of-the-art materials, such as formulations, waste water treatments, energy transducers, conductors and bio-model reactions, in a way that interaction points and forces working inside polymer assemblies are fixed as well as controlled so that constituent polymers are aligned and modified. It is also an object of the present invention to provide methods for aligning and/or modifying polymers having hydrogen bond sites. A molecular compound is produced from a tetrakis aryl compound represented by Formula (1) [wherein, X is (CH2)n or p-phenylene; n is 0, 1, 2 or 3; Y is hydroxyl, carboxyl or optionally substituted amino; and R1 and R2 are each hydrogen, lower alkyl, optionally substituted phenyl, halogen or lower alkoxy] and a polymer having hydrogen bond sites, such as polyethers, polyalcohols or polyamines.

  本发明的目的是提供在最先进材料领域（如配方、废水处理、能量转换器、导体和 生物模型反应）中有用的分子化合物，其方法是固定和控制聚合物组合体内部的相互作用 点和作用力，从而对组成聚合物进行排列和改性。本发明的另一个目的是提供对具有氢键位点的聚合物进行排列和/或改性的方法。 一种分子化合物由式（1）代表的四烷基芳基化合物[其中，X 是（CH2）n 或对苯；n 是 0、1、2 或 3；Y 是羟基、羧基或任选取代的氨基；R1 和 R2 分别是氢、低级烷基、任选取代的苯基、卤素或低级烷氧基]和具有氢键位点的聚合物（如聚醚、多元醇或多胺）制得。