monododecyl diphenyl ether | 55191-60-1

• 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: monododecyl diphenyl ether
• 英文别名: 1-Dodecyl-4-phenoxybenzene
• CAS: 55191-60-1
• 化学式: C₂₄H₃₄O
• 分子量: 338.533
• InChiKey: XSAHYEQPUFJGKW-UHFFFAOYSA-N

物化性质

• 沸点：
  436.3±24.0 °C(Predicted)
• 密度：
  0.945±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  25
• 可旋转键数：
  13
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  一氯化苯醚 、 溴代十二烷 在 碘 、 magnesium 、 铁粉 作用下， 以 乙醚 为溶剂， 以81%的产率得到monododecyl diphenyl ether
  参考文献：
  名称：

  一种制备单烷基二苯醚双磺酸钠的方法

  摘要：

  本发明公开了一种制备单烷基二苯醚双磺酸钠的方法，步骤如下：（1）向熔化的对氯苯酚中加入苛性碱，蒸出反应生成的水后，加入催化剂，滴加溴苯，使之充分反应，反应完毕，加入硫酸洗涤，静置分层，蒸馏上层液体得到产物4‑氯二苯醚；（2）将镁加入溶剂，然后滴加4‑氯二苯醚，得到4‑氯二苯醚格氏试剂溶液；向4‑氯二苯醚格氏试剂溶液中，加入催化剂，滴加卤代正烷，反应完毕，蒸馏分离得到产物单烷基二苯醚；（3）向单烷基二苯醚中滴加磺化试剂，反应完，用氢氧化钠或碳酸钠或碳酸氢钠调pH=7～10，蒸馏除水后加入溶剂溶解，滤除不溶物后蒸馏得到单烷基二苯醚双磺酸钠产品。该方法转化率高，可得高纯度的单烷基二苯醚双磺酸钠产品。

  公开号：

  CN105523965B

文献信息

• DISPERSION OF WATER-INSOLUBLE COLORANT, METHOD OF PRODUCING SUBSTANCE CONTAINING WATER-INSOLUBLE COLORANT, FINE PARTICLES OF WATER-INSOLUBLE COLORANT, DISPERSING AGENT FOR WATER-INSOLUBLE COLORANT, AND RECORDING LIQUID, INK SET, PRINTED ARTICLE, METHOD OF FORMING IMAGE AND IMAGE FORMING APPARATUS USING THE SAME
  申请人：SANO Satoshi

  公开号：US20090246481A1

  公开（公告）日：2009-10-01

  A dispersion of a water-insoluble colorant containing: a medium containing water; fine particles of the water-insoluble colorant; and a polymer compound or a surfactant that includes at least one kind of electron-withdrawing group or group of atoms represented by any one of formulae (I) to (IV) as its hydrophilic part: wherein at least one of X 1 and X 2 represents an electron-withdrawing linking group on the condition that when at least one of X 1 and X 2 is not the linking group, the at least one of X 1 and X 2 represents an electron-withdrawing substituent; R 1 represents a hydrogen atom or a substituent; and M represents a hydrogen atom or a metal atom.

  一种水不溶性着色剂的分散体，包括：含水介质；水不溶性着色剂的细小颗粒；以及聚合物化合物或表面活性剂，其包含至少一种电子吸引基团或由式（I）至（IV）中的任何一种原子团表示的原子团作为其亲水部分：其中X1和X2中至少一个表示电子吸引连接基团，条件是当X1和X2中至少一个不是连接基团时，X1和X2中的至少一个表示电子吸引取代基；R1表示氢原子或取代基；M表示氢原子或金属原子。
• Heat developable color photographic material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0106211A2

  公开（公告）日：1984-04-25

  A heat-developable color photographic material comprising a support having thereon at least a light-sensitive silver halide, a hydrophilic binder and a dye releasing redox compound represented by the following general formula (I): wherein G represents -OR' or -NHR2; R' represents a hydrogen atom or a hydrolyzable group; R2 represents a hydrogen atom or an alkyl group containing from 1 to 50 carbon atoms; Z represents an image forming dye group; A represents an atomic group necessary for forming an aromatic ring; Ball represents an organic immobilizing group on the aromatic ring, and when two Ball groups exist, they may be the same or different from each other; m represents an integer of 1 or 2; X represents a divalent organic group containing from 1 to 8 atoms and X with a nucleophilic group (Nu) is capable of forming a 5- to 12-membered ring together with an electrophilic center (the carbon atom marked with *) which is formed by oxidation; Nu represents a nucleophilic group; and n represents an integer of 1 or 2. The heat-developable color photographic material can easily provide a dear and stable color image by imagewise exposure to light and a heat-development procedure. A method of forming a color image using the heatrdevelopable color photographic material is also disclosed.

  一种可热显影的彩色感光材料，包括至少有感光卤化银的支持物、亲水性粘合剂和由下通式(I)代表的染料释放氧化还原化合物： 其中 G 代表-OR'或-NHR2；R'代表氢原子或可水解基团；R2 代表氢原子或含有 1 至 50 个碳原子的烷基；Z 代表形成图像的染料基团；A 代表形成芳香环所必需的原子团；Ball 代表芳香环上的有机固定基团，当存在两个 Ball 基团时，它们可以相同或互不相同；m 代表 1 或 2 的整数；X 代表含有 1 至 8 个原子的二价有机基团，带有亲核基团（Nu）的 X 能与通过氧化形成的亲电中心（标有 * 的碳原子）一起形成 5 至 12 元环；Nu 代表亲核基团；n 代表 1 或 2 的整数。 这种可热显影的彩色感光材料可通过图像曝光和热显影程序轻松提供亲切而稳定的彩色图像。此外，还公开了一种使用热显影彩色感光材料形成彩色图像的方法。
• Supported fluorocarbonsulfonic acid polymers and methods for their preparation
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0235998A2

  公开（公告）日：1987-09-09

  A heterogeneous acid catalyst is prepared by coating a carrier with a dispersion, preferably an aqueous emulsion, containing a fluorocarbonsulfonic acid polymer in the sulfonyl fluoride form, removing the excess water, heating to a temperature above the softening point of the polymer for a time, and then converting the polymer to the active sulfonic acid form. Alternatively, a heterogeneous acid catalyst is prepared by treating a carrier material with a solution containing a fluorocarbonsulfonic acid polymer dissolved in a suitable solvent, removing the solvent, and heat treating the coated carrier to prevent the polymer from being leached off the carrier. Preferably, the substrate has pores of about 0.1 micrometers or greater and a surface area of 20 m²/g or less. The catalysts with a support having an average pore diameter of at least 0.1 micrometers are novel and claimed per se.

  异构酸催化剂的制备方法是：用含有磺酰氟形式的氟碳磺酸聚合物的分散液（最好是水乳液）涂覆载体，除去多余的水分，加热到高于聚合物软化点的温度一段时间，然后将聚合物转化为活性磺酸形式。另一种方法是，用含有溶解在适当溶剂中的氟碳磺酸聚合物的溶液处理载体材料，除去溶剂，然后对涂覆的载体进行热处理，以防止聚合物从载体上浸出，从而制备异相酸催化剂。优选的是，基质具有约 0.1 微米或更大的孔隙和 20 平方米/克或更小的表面积。具有平均孔径至少为 0.1 微米的载体的催化剂本身是新颖的，并已提出权利要求。
• Methods for the preparation of supported fluorocarbonsulfonic acid polymers
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0503688A2

  公开（公告）日：1992-09-16

  A heterogeneous acid catalyst is prepared by treating a carrier material with a solution containing a fluorocarbonsulfonic acid polymer dissolved in a suitable solvent, removing the solvent, and heat treating the coated carrier to prevent the polymer from being leached off the carrier.Preferably, the substrate has pores of about 0.1 micrometer or greater and a surface area of 20 m²/g or less.

  异相酸催化剂的制备方法是：用含有溶解在适当溶剂中的氟碳磺酸聚合物的溶液处理载体材料，除去溶剂，然后对涂覆的载体进行热处理，以防止聚合物从载体上浸出。
• New type of polymer latex and its use as plasticizer in a photographic material
  申请人：AGFA-GEVAERT naamloze vennootschap

  公开号：EP0643326A1

  公开（公告）日：1995-03-15

  New types of polymer latices and their use in photographic materials are disclosed. They are obtained by subjecting to radical emulsion polymerisation one or more radical-polymerisable monomers, whose emulsifier-free homopolymers or copolymers possess a glass transition temperature below 65 °C, preferably below 30 °C, in the presence of a water-soluble polymer of a particular chemical formula. These new types of latices are preferably used in graphic arts contact materials, e.g. daylight materials They can be used in relative high amounts thus improving dimensional stability without deteriorating the scratch resistance too strongly. A preferred radical-polymerisable monomer mixture comprises n.-butyl acrylate, methyl methacrylate and acrylic acid.

  本发明公开了新型聚合物乳液及其在照相材料中的应用。它们是通过将一种或多种可自由基聚合的单体进行自由基乳液聚合而得到的，这些单体的无乳化剂均聚物或共聚物在特定化学式的水溶性聚合物存在下，其玻璃化温度低于 65 °C，最好低于 30 °C。 这些新型乳胶可用于印刷接触材料，如日光材料，它们的用量相对较高，从而提高了尺寸稳定性，同时又不会使抗划伤性过于恶化。 首选的可自由基聚合的单体混合物包括丙烯酸正丁酯、甲基丙烯酸甲酯和丙烯酸。

表征谱图