4-benzoyl-4'-hydroxydiphenyl ether | 71078-54-1

• 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: 4-benzoyl-4'-hydroxydiphenyl ether
• 英文别名: [4-(4-Hydroxyphenoxy)phenyl]phenylmethanone；[4-(4-hydroxyphenoxy)phenyl]-phenylmethanone
• CAS: 71078-54-1
• 化学式: C₁₉H₁₄O₃
• 分子量: 290.318
• InChiKey: KPCSUDBZILWKNL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-氟二苯甲酮 在 吡啶盐酸盐 、 potassium carbonate 作用下， 反应 6.0h， 生成 4-benzoyl-4'-hydroxydiphenyl ether
  参考文献：
  名称：

  涉及亲核芳族取代的聚合反应和相关反应。第2部分。取代的4-卤代二苯甲酮与取代的氢醌盐的反应速率

  摘要：

  4-X-4'-氟二苯甲酮与4-Y-4'-羟基二苯醚的碱金属盐在140°C的二苯砜溶液中进行预期的亲核取代反应：X取代基的哈米特ρ值为1.02，并且– Y取代基为0.34。碱金属盐的反应性顺序为Cs> K> Na。在相同条件下，氟二苯甲酮与4-Z-苯酚钾的相关反应得出ρ值为–2.28。该结果已用于计算氢醌单钾盐和二钾盐与氟二苯甲酮反应的相应速率系数。

  DOI：

  10.1039/p29880001735

文献信息

• Preparation process of fluorine subsituted aromatic compound
  申请人：Mitsui Chemicals, Inc.

  公开号：EP1013629A1

  公开（公告）日：2000-06-28

  A preparation process of a fluorine substituted aromatic compound comprising reacting an alkali metal or alkali earth metal salt of an aromatic compound having a hydroxy group with an organic fluorinating agent is disclosed. As a representative fluorinating agent, a bis-dialkylaminodifluoromethane compound, for example, 2,2'-difluoro-1,3-dimethylimidazolidine, is exemplified. According to the process, an industrially useful fluorinated aromatic compound, for example, a fluorobenzene, a fluorine substituted benzophenone, a fluorine substituted diarylsulfone can be prepared with ease in economy without specific equipment.

  本发明公开了一种氟取代芳香族化合物的制备工艺，该工艺包括使具有羟基的芳香族化合物的碱金属盐或碱土金属盐与有机氟化剂反应。作为氟化剂的代表，举例说明了一种双二烷基氨基二氟甲烷化合物，例如 2,2'-二氟-1,3-二甲基咪唑烷。 根据该工艺，工业上有用的氟化芳烃化合物，例如氟苯、氟取代的二苯甲酮、氟取代的二元砜，无需特定设备即可轻松制备，经济实惠。
• Ink composition and inkjet recording method
  申请人：FUJIFILM Corporation

  公开号：EP2302007A1

  公开（公告）日：2011-03-30

  An ink composition is provided that includes (A) a monofunctional monomer comprising an acrylate monomer represented by Formula (I) and (B) a photopolymerization initiator represented by Formula (II), the monofunctional monomer (A) having a content of 30 to 90 wt %. There is also provided an inkjet recording method that includes (a1) a step of discharging onto a recording medium the ink composition according to any one of Claims 1 to 11; and (b1) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.

  提供了一种墨水组合物，它包括(A)由式(I)表示的丙烯酸酯单体组成的单官能团单体和(B)由式(II)表示的光聚合引发剂，单官能团单体(A)的含量为30至90重量％。还提供了一种喷墨记录方法，它包括(a1)将根据权利要求 1 至 11 中任一项所述的墨水组合物排放到记录介质上的步骤；和(b1)通过用阳极辐射照射排放的墨水组合物来固化墨水组合物的步骤。
• Dilthey, Journal fur praktische Chemie (Leipzig 1954), 1933, vol. <2> 136, p. 49,72
  作者：Dilthey

  DOI：——

  日期：——
• INK COMPOSITION AND INKJET RECORDING METHOD
  申请人：ARAKI Kenjiro

  公开号：US20110074897A1

  公开（公告）日：2011-03-31

  An ink composition is provided that includes (A) a monofunctional monomer comprising an acrylate monomer represented by Formula (I) and (B) a photopolymerization initiator represented by Formula (II), the monofunctional monomer (A) having a content of 30 to 90 wt %. There is also provided an inkjet recording method that includes (a 1 ) a step of discharging onto a recording medium the ink composition according to any one of Claims 1 to 11; and (b 1 ) a step of curing the ink composition by irradiating the discharged ink composition with actinic radiation.
• BLOCK COPOLYMER AND PRODUCTION METHOD OF THE SAME
  申请人：TORAY INDUSTRIES, INC.

  公开号：US20160009868A1

  公开（公告）日：2016-01-14

  A block comprised of a copolymer is obtained by ring-opening polymerization of a cyclic polyarylene sulfide, so that a block copolymer is produced to have a maximum peak molecular weight measured by size exclusion chromatography (SEC) in a range of not less than 2,000 and less than 2,000,000 and have a unimodal molecular weight distribution in this range.