1,1'-氧基二(4-苯氧基苯) | 3379-41-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 1,1'-氧基二(4-苯氧基苯)
• 中文别名: 4,4'-二苯氧基二苯醚
• 英文名称: 4,4'-diphenoxydiphenyl ether
• 英文别名: bis(p-phenoxyphenyl) ether；bis(phenoxyphenyl) ether；bis-(4-phenoxy-phenyl)-ether；Bis-(4-phenoxy-phenyl)-aether；4.4'-Diphenoxy-diphenylaether；1,1'-oxybis(4-phenoxy-benzene)；1-phenoxy-4-(4-phenoxyphenoxy)benzene
• CAS: 3379-41-7
• 化学式: C₂₄H₁₈O₃
• 分子量: 354.405
• InChiKey: GQGTXJRZSBTHOB-UHFFFAOYSA-N

物化性质

• 熔点：
  110 °C
• 沸点：
  463 °C
• 密度：
  1.176±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2909309090

反应信息

• 作为反应物：
  描述：

  1,1'-氧基二(4-苯氧基苯) 在 氢氧化钾 、 溴 、 铜 、 溶剂黄146 作用下， 生成 p,p'-Bis--diphenylether
  参考文献：
  名称：

  Vorob'ev,Yu.P.; Segeev,V.A., Journal of Organic Chemistry USSR (English Translation), 1968, vol. 4, p. 70 - 73

  摘要：

  DOI：
• 作为产物：
  描述：

  4,4'-二溴二苯醚 、 potassium phenolate 在 铜 作用下， 生成 1,1'-氧基二(4-苯氧基苯)
  参考文献：
  名称：

  Preparation and Infrared Absorption Spectra of Some Phenyl Ethers¹

  摘要：

  DOI：

  10.1021/jo01079a029

文献信息

• [EN] FLAME RETARDANT HALOGENATED PHENYL ETHERS<br/>[FR] ÉTHERS DE PHÉNYLE HALOGÉNÉS IGNIFUGES
  申请人：CHEMTURA CORP

  公开号：WO2011090631A1

  公开（公告）日：2011-07-28

  A halogenated non-polymeric phenyl ether is described having the general formula (I): wherein each X is independently Cl or Br, n is an integer of 1 or 2, each m is independently an integer of 1 to 5 and each p is independently an integer of 1 to 4, provided that, when X is Cl, the total amount halogen in the ether is from about 50 to about 65 wt% and when, X is Br, the total amount halogen in the ether is from at least 70 wt % to about 79 wt%.

  描述了具有通式（I）的卤代非聚合物苯醚，其中每个X独立地是Cl或Br，n是1或2的整数，每个m独立地是1到5的整数，每个p独立地是1到4的整数，前提是，当X为Cl时，醚中卤素的总量约为50至65重量％，当X为Br时，醚中卤素的总量至少为70重量％至约79重量％。
• FLAME RETARDANT HALOGENATED PHENYL ETHERS
  申请人：Timberlake Larry D.

  公开号：US20110184107A1

  公开（公告）日：2011-07-28

  A halogenated non-polymeric phenyl ether is described having the general formula (I): wherein each X is independently Cl or Br, n is an integer of 1 or 2, each m is independently an integer of 1 to 5 and each p is independently an integer of 1 to 4, provided that, when X is Cl, the total amount halogen in the ether is from about 50 to about 65 wt % and when, X is Br, the total amount halogen in the ether is from at least 70 wt % to about 79 wt %.

  描述了一种卤代非聚合苯醚，其一般式为(I)：其中每个X独立地为Cl或Br，n为1或2的整数，每个m独立地为1至5的整数，每个p独立地为1至4的整数，但当X为Cl时，醚中卤素的总量约为50至65重量％，当X为Br时，醚中卤素的总量至少为70重量％至约79重量％。
• Novel polyester resins
  申请人：——

  公开号：US20020007029A1

  公开（公告）日：2002-01-17

  A polymerizable vinylester composition is described which comprises at least three monomers and oligomers, said composition comprising: 2-95% by weight of: diaryl compounds comprising at least two aryl groups linked directly together or bridged by a linking group, each of said at least two aryl groups having a vinyl group attached thereto, 2-65% by weight of: a methacrylic acid ester of a vinyl-substituted sec-ethylol-diaryl oxide or its thioether or methine or biphenyl counterpart, and 1-35% by weight of: dimethacrylic acid esters of bis-[4-(1-hydroxyethyl)aryl] ether, thioether or methine, or their counterparts where aromatic rings are linked together directly, and 2-95% by weight of: unsaturated oligomers, and said reactive composition has less than 1% mol basis of monoaryl phenolic compounds. Another preferred polymerizable divinylaromatic composition comprises at least a divinylaromatic monomer and its oligomerization products, said composition comprising: 5-99% by weight of: aryl compounds comprising at least one non-alkylated or alkylated aryl group and two vinyl groups attached directly to aromatic rings, such as diaryl compounds comprising at least two aryl groups linked together directly as in biphenyl or bridged by a linking group, each of said at least two aryl groups having a vinyl group attached thereto, and 1-75% by weight of: unsaturated dimer of said divinylaromatic monomer having the structure CH 2 ═CH-AR—CH(CH 3 )—CH═CH-Ar-CH═CH 2 , 0.1-40% by weight of: unsaturated trimer of said divinylaromatic monomer having the structure 1 wherein n=1, 0.1-30% by weight of: unsaturated tetramer and higher oligomer homologs of said divinylaromatic monomer having the structure 2 wherein n=2-30, and said reactive composition has less than 1% mol basis of monoaryl phenolic compounds. A method of synthesizing polymerizable divinylaromatic compositions of the invention is described comprising the steps of dehydrating a diol by heating wherein heating said diols is performed in the presence of a sulfonic acid at a concentration of 0.5-10.0 mmole/L in aromatic solvent at the boiling temperature of the reaction mixture in the range of 100-160° C., and then removing at least some water produced by the dehydration reaction.

  本发明描述了一种可聚合的乙烯酸酯组合物，其中包括至少三种单体和寡聚物，该组合物包括：2-95％重量的：二芳基化合物，包括至少两个芳基直接连接或通过连接基桥接在一起，其中每个至少两个芳基上都附有乙烯基；2-65％重量的：乙烯基取代的sec-乙烯基二芳基氧化物或其硫醚或甲基或联苯对应物的甲基丙烯酸酯，以及1-35％重量的：双（4-（1-羟乙基）芳基）醚、硫醚或甲基丙烯酸酯的二甲基丙烯酸酯，或其芳环直接连接的对应物，以及2-95％重量的：不饱和寡聚物，所述反应组合物的单芳基酚类化合物含量小于1％摩尔基础。另一种首选的可聚合双乙烯基芳香族组合物包括至少一种双乙烯基芳香族单体及其寡聚物化合物，该组合物包括：5-99％重量的：芳基化合物，包括至少一个非烷基化或烷基化的芳基和两个乙烯基直接附着在芳环上，例如包括至少两个直接连接在一起的芳基的二芳基化合物，如联苯或通过连接基桥接在一起的芳基化合物，其中每个至少两个芳基上都附有乙烯基；1-75％重量的：所述双乙烯基芳香族单体的不饱和二聚体，其具有结构CH2═CH-AR-CH(CH3)-CH═CH-Ar-CH═CH2，0.1-40％重量的：所述双乙烯基芳香族单体的不饱和三聚体，其具有结构1，其中n=1，0.1-30％重量的：所述双乙烯基芳香族单体的不饱和四聚体和更高寡聚体同系物，其具有结构2，其中n=2-30，所述反应组合物的单芳基酚类化合物含量小于1％摩尔基础。本发明还描述了一种合成本发明的可聚合双乙烯基芳香族组合物的方法，包括以下步骤：通过加热脱水二元醇而合成，其中在芳香族溶剂中，在反应混合物的沸点温度范围内（100-160°C）存在0.5-10.0毫摩尔/升的磺酸，并去除由脱水反应产生的至少一些水。
• Novel catalytic formulation and its preparation
  申请人：COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

  公开号：US20030092565A1

  公开（公告）日：2003-05-15

  The present invention describes a generic methodology to formulate a composite solid useful for catalyzing variety of reactions, the present invention in particular relates to a heterogeneous catalyst as a formulation constituting a solid support having deposited thereon a catalytically active material, which is practically insoluble in variety of liquid media, the said insoluble material is constructed from secondary building blocks derived from suitable organometallic active components and the organometallic active component is molecularly modified so as to introduce two or more negatively charged functional groups, these molecularly modified organometallic components upon interaction with salts of Ca 2+ , Sr 2+ and Ba 2+ , provide practically insoluble solid material and the invention further ascertains various ways of formulating organometallic active material on a solid support as a solid catalyst, the methodology is suitable for preparation of wide variety of catalysts having applications in catalyzing diverse reactions in polar and nonpolar reaction media as and the overall integrity of the formulation as a solid material in a liquid phase provides easy catalyst and product separation.

  本发明描述了一种通用方法，用于制备用于催化各种反应的复合固体。本发明特别涉及一种杂质催化剂，作为一种配方构成固体支撑物，其中沉积有催化活性材料，该材料在各种液体介质中实际上不溶。所述不溶材料由适当的有机金属活性组分衍生的次级构建块构成，所述有机金属活性组分经分子修饰，引入两个或更多带负电的功能基团，这些分子修饰的有机金属组分与Ca2+、Sr2+和Ba2+的盐相互作用，提供实际上不溶的固体材料。本发明进一步确定了在固体支撑物上制备有机金属活性材料作为固体催化剂的各种方法，该方法适用于制备广泛应用于极性和非极性反应介质中的各种催化剂，而配方作为液相中的固体材料的整体完整性提供了易于催化剂和产物分离的便利性。
• FLAME RETARDANT HALOGENATED PHENYL ETHER BLENDS
  申请人：Timberlake Larry D.

  公开号：US20100160516A1

  公开（公告）日：2010-06-24

  A flame retardant blend comprises at least first and second halogenated non-polymeric phenyl ethers having the general formula (I): wherein each X is independently Cl or Br, each m is independently an integer of 1 to 5, each p is independently an integer of 1 to 4, n is an integer of 1 to 5 and wherein the values of n for the first and second ethers are different

  一种阻燃混合物包括至少第一和第二卤代非聚合苯醚，其具有通式（I）：其中每个X独立地为Cl或Br，每个m独立地为1至5的整数，每个p独立地为1至4的整数，n为1至5的整数，并且第一和第二醚的n值不同。