bis-(2,4-dimethyl-phenyl) ether | 42878-71-7

• 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: bis-(2,4-dimethyl-phenyl) ether
• 英文别名: dixylyl ether；1-(2,4-Dimethylphenoxy)-2,4-dimethylbenzene
• CAS: 42878-71-7
• 化学式: C₁₆H₁₈O
• 分子量: 226.318
• InChiKey: RNOJOOFUHCJCSQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  bis-(2,4-dimethyl-phenyl) ether 在 三氯化铝 、 三氯化砷 作用下， 生成 10-Chlor-2,4,6,8-tetramethyl-phenoxarsin
  参考文献：
  名称：

  Saint-Ruf,G. et al., Recueil des Travaux Chimiques des Pays-Bas, 1974, vol. 93, p. 251 - 252

  摘要：

  DOI：

文献信息

• 9,9-bis(perfluroralkyl)xanthene, 9-aryl-9-perfluroralkylxanthene
  申请人：E. I. du Pont de Nemours and Company

  公开号：US05051520A1

  公开（公告）日：1991-09-24

  Disclosed are rigid fluorinated monomers, their preparation, and polymers derived therefrom based on two novel tricyclic xanthene core systems, 9,9-bis(perfluoroalkyl)xanthene (I) and 9-phenyl-9-perfluoroalkylxanthene (II). The monomers have utility in the preparation of advanced high-performance polymers, particularly polyimides.

  揭示了刚性氟化单体，它们的制备以及基于两种新颖的三环黄色素核心系统9,9-双(全氟烷基)黄色素(I)和9-苯基-9-全氟烷基黄色素(II)衍生的聚合物。这些单体在制备先进高性能聚合物，特别是聚酰亚胺方面具有实用性。
• FUNCTIONALIZED BIODEGRADABLE TRICLOSAN MONOMERS AND OLIGOMERS FOR CONTROLLED RELEASE
  申请人：Bezwada Rao S.

  公开号：US20090105352A1

  公开（公告）日：2009-04-23

  This invention relates to the discovery of functionalized triclosan monomers and oligomers that, when incorporated into a substrate of, or applied as part of a coating to, medical devices and/or consumer products may extend the duration of antimicrobial properties to the medical devices and/or consumer products.

  这项发明涉及发现的功能化三氯生单体和寡聚体，当它们被纳入医疗设备的基质中，或作为涂层的一部分应用于医疗设备和/或消费品时，可以延长医疗设备和/或消费品的抗菌性能持续时间。
• Electrical insulating oil and oil-filled electrical appliances
  申请人：NIPPON PETROCHEMICALS COMPANY, LIMITED

  公开号：EP0114385A2

  公开（公告）日：1984-08-01

  An improved electrical insulating oil and oil-filled electrical appliances impregnated therewith. The electrical insulating oil is quite suitable for use in oil-filled electrical appliances in which insulating materials or dielectric materials made of plastics are employed. The electrical insulating oil comprises (a) an electrical insulating oil except polyaromatic hydrocarbons and (b) an aromatic monoolefin and/or diolefin having two condensed or noncondensed aromatic nuclei.

  一种改进的电气绝缘油和浸渍了这种油的充油电器。这种电气绝缘油非常适用于使用塑料绝缘材料或介电材料的充油电器。电绝缘油包括：(a) 不含多芳烃的电绝缘油；(b) 具有两个缩合或非缩合芳香族核的芳香族单烯烃和/或二烯烃。
• Palladium catalyzed carboalkoxylation of butadiene
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0449296A1

  公开（公告）日：1991-10-02

  A process for the preparation of linear alkyl pentenoates by reacting butadiene, carbon monoxide and an alkyl alcohol in an organic solvent with a homogeneous catalytic mixture containing five components namely, palladium, chloride, a strong acid, an aryl monodentate phosphine, and a N-heterocyclic base.

  丁二烯、一氧化碳和烷基醇在有机溶剂中与含有五种成分（钯、氯化物、强酸、芳基单齿膦和 N-杂环碱）的均相催化混合物反应制备直链烷基戊烯酸酯的工艺。
• Non-tacky photocrosslinkable cosmetic composition
  申请人：L'OREAL

  公开号：US10639256B2

  公开（公告）日：2020-05-05

  The present invention relates to a photocrosslinkable cosmetic composition, comprising in a physiologically acceptable medium: —at least one photocrosslinkable urethane (meth)acrylate compound P1 comprising at least one structural unit: (I) —at least one photocrosslinkable urethane (meth)acrylate compound P2 comprising at least one polyether chain, said compound having a molar mass greater than or equal to 1000 g/mol, —at least one film-forming polymer P3, —at least one photoinitiator, and —at least one volatile solvent chosen from acetone, ethyl acetate, and propyl acetate, said solvent being present in said composition at a content greater than or equal to 20%, preferably greater than or equal to 30%, by weight in relation to the total weight of said composition, wherein the ratio of the total mass of P1 and P2 to the total mass of P3 is less than or equal to 4.0.

  本发明涉及一种可光交联的化妆品组合物，其在生理上可接受的介质中包含： -至少一种可光交联的氨基甲酸酯（甲基）丙烯酸酯化合物 P1，其包含至少一个结构单元：(I) -至少一种可光交联的聚氨酯（甲基）丙烯酸酯化合物 P2，包含至少一条聚醚链，所述化合物的摩尔质量大于或等于 1000 克/摩尔； -至少一种成膜聚合物 P3； -至少一种光引发剂；以及 -至少一种挥发性溶剂，选自丙酮、乙酸乙酯和丙酯、至少一种挥发性溶剂，选自丙酮、乙酸乙酯和乙酸丙酯，所述溶剂在所述组合物中的含量大于或等于所述组合物总重量的 20%，优选大于或等于 30%，其中 P1 和 P2 的总质量与 P3 的总质量之比小于或等于 4。0.