2-{4-[4-(2-Hydroxy-ethyl)-phenoxy]-phenyl}-ethanol | 5977-65-1

• 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-{4-[4-(2-Hydroxy-ethyl)-phenoxy]-phenyl}-ethanol
• 英文别名: 2-[4-[4-(2-Hydroxyethyl)phenoxy]phenyl]ethanol
• CAS: 5977-65-1
• 化学式: C₁₆H₁₈O₃
• 分子量: 258.317
• InChiKey: GETHBWLLHRTNNZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Coreaktive Fotoinitiatoren
  申请人：CIBA-GEIGY AG

  公开号：EP0281941A2

  公开（公告）日：1988-09-14

  Verbindungen der Formel I     RG-A-IN      (I) mit     IN eine Fotoinitatorgrundstruktur,     A eine Spacergruppe und     RG eine funktionelle reaktive Gruppe     und den im Hauptanspruch hierfür angegebenen Bedeutungen können als coreaktive Fotoinitiatoren für die Fotopoly­merisation ethylenisch ungesättigte Verbindungen ent­haltender Systeme eingesetzt werden.

  式 I RG-A-IN (I) 的化合物，其中 IN 是光引发剂基团结构，A 是间隔基团，RG 是官能反应基团，具有主权利要求中给出的含义，可用作核心活性光引发剂，用于含有乙烯基不饱和化合物体系的光聚合。
• METHOD FOR STORING DIHYDROXY COMPOUND TO BE USED AS STARTING MATERIAL FOR POLYCARBONATE, METHOD FOR PREPARING STARTING MATERIAL FOR POLYCARBONATE AND METHOD FOR PRODUCING POLYCARBONATE
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2354175A1

  公开（公告）日：2011-08-10

  A subject for the invention is to provide a method of production for stably producing a polycarbonate excellent in transparency, color tone, heat resistance, moldability, and mechanical strength and having excellent optical properties. The invention relates to a method of producing a polycarbonate from a dihydroxy compound ingredient including at least a dihydroxy compound having the structure represented by the following formula (1) in the molecule and from a carbonic acid diester, the method including mixing the dihydroxy compound having the structure represented by the following formula (1) in the molecule with the carbonic acid diester in a molten state at a temperature of from 70°C to 240°C and a pressure of from 0.06 MPa to 0.20 MPa for a period of from 0.5 hours to 30 hours and then causing a transesterification reaction to proceed at a pressure lower than 0.06 MPa to produce a polycarbonate,         [Chem. 1] -CH2-O-     (1) (provided that the structure of formula (1) in which the oxygen atom is bonded to a hydrogen atom is excluded).

  本发明的目的是提供一种生产方法，以稳定地生产出透明度、色调、耐热性、成型性和机械强度优异且光学性能优良的聚碳酸酯。本发明涉及一种用二羟基化合物配料生产聚碳酸酯的方法，该二羟基化合物配料包括至少一种分子中具有下式（1）所代表结构的二羟基化合物和一种碳酸二酯，该方法包括将分子中具有下式（1）所代表结构的二羟基化合物与碳酸二酯在熔融状态下混合，混合温度为 70°C 至 240°C，压力为 0.06 兆帕至 0.20 兆帕，时间为 0.5 小时至 30 小时，然后在低于 0.06 兆帕的压力下进行酯交换反应，生成聚碳酸酯、 [化学 1] -CH2-O- (1) (但不包括氧原子与氢原子成键的式(1)结构）。
• METHOD FOR PRODUCING BRANCHED AROMATIC POLYCARBONATE RESIN
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP2883899A1

  公开（公告）日：2015-06-17

  The present invention provides a method for producing a branched aromatic polycarbonate resin that is molecular weight-increased, which comprises subjecting an aromatic polycarbonate prepolymer and a linking agent comprising a trifunctional or more of an aliphatic polyol compound to transesterification reaction in the presence of a transesterification catalyst under a reduced pressure condition.

  本发明提供了一种生产分子量增加的支链芳香族聚碳酸酯树脂的方法，该方法包括在减压条件下，将芳香族聚碳酸酯预聚物和由三官能团或更多脂肪族多元醇化合物组成的连接剂在酯交换催化剂存在下进行酯交换反应。
• METHOD FOR PRODUCING HIGH-MOLECULAR-WEIGHT AROMATIC POLYCARBONATE RESIN
  申请人：Mitsubishi Gas Chemical Company, Inc.

  公开号：EP3070112A1

  公开（公告）日：2016-09-21

  The present invention is to provide a process for producing a high molecular-weight aromatic polycarbonate resin, the process includes mixing a dialcohol compound represented by the following Formula (1) with a first catalyst to obtain a catalyst composition; mixing the obtained catalyst composition with an aromatic polycarbonate prepolymer to obtain a prepolymer mixture; and obtaining a high molecular-weight aromatic polycarbonate by subjecting the obtained prepolymer mixture to heating treatment under reduced pressure condition. In the Formula (1), R1 to R4 each independently represent a hydrogen atom, an alkyl group and the like. Q represents a divalent group or a single bond.

  本发明旨在提供一种生产高分子量芳香族聚碳酸酯树脂的工艺，该工艺包括将下式（1）代表的二醇类化合物与第一催化剂混合，得到催化剂组合物；将得到的催化剂组合物与芳香族聚碳酸酯预聚物混合，得到预聚物混合物；将得到的预聚物混合物在减压条件下进行加热处理，得到高分子量芳香族聚碳酸酯。在式（1）中，R1 至 R4 各自独立地代表氢原子、烷基等。Q 代表二价基团或单键。
• NOVEL POLYMERIZABLE MATERIALS AND NOVEL POLYESTER RESINS
  申请人：Zaitsev, Boris A.

  公开号：EP1129116A1

  公开（公告）日：2001-09-05