1-phenoxy-2-hydroxytetradecane | 139301-06-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1-phenoxy-2-hydroxytetradecane
• 英文别名: 2-Tetradecanol, 1-phenoxy-；1-phenoxytetradecan-2-ol
• CAS: 139301-06-7
• 化学式: C₂₀H₃₄O₂
• 分子量: 306.489
• InChiKey: WWPKERGGWYAURZ-UHFFFAOYSA-N

物化性质

• 沸点：
  419.4±18.0 °C(Predicted)
• 密度：
  0.940±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  22
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  29.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  1,2-环氧十四烷 、 苯酚 在 氢氧化钾 作用下， 生成 1-phenoxy-2-hydroxytetradecane
  参考文献：
  名称：

  High yield synthesis of hydroxyl-containing cationic photoinitiators

  摘要：

  合成一种新类别的二芳基碘鎓盐光热聚合引发剂，其中芳基团被带有羟基的烷氧基团取代。得到了良好至优异的产率，其中二芳基碘鎓盐中的芳基团被长链烷氧基团取代，这些烷氧基团在2-位置还附有至少一个羟基官能团。与其较低分子量对应物相比，所得盐具有增强的溶解性。羟基团可作为链转移剂；在交联紫外光诱导的阳离子聚合中，羟基团可显著加速聚合速率。这些盐还与非极性单体（如环氧化油和聚（1,2-丁二烯氧化物））具有良好的相容性，并在与铜共催化剂一起在热固化聚合物体系中使用时提供进一步的优势。在后一种情况下，次级羟基团可作为铜（II）络合物的还原剂。

  公开号：

  US05073643A1

文献信息

• High yield synthesis of hydroxyl-containing cationic photoinitiators
  申请人：Polyset Corporation

  公开号：US05073643A1

  公开（公告）日：1991-12-17

  Synthesis use of a new class of diaryliodonium salt photo and thermal polymerization initiators in which the aryl groups are substituted with alkoxy group bearing hydroxy groups. Good to excellent yields are obtained of diaryliodonium salts in which the aryl groups are substituted with long chain alkoxy groups, which alkoxy groups also possess at least one hydroxyl moiety attached at the 2-position of an alkoxy group. The resultant salts have enhanced solubility when compared with their lower molecular weight counterparts. The hydroxyl groups serve as chain transfer agents; and, in cross linking UV-induced cationic polymerizations, the hydroxyl groups effect marked accelertion on polymerization rates. The salts also have excellent compatability with nonpolar monomers such as epoxidized oil and poly(1,2-butadience oxide) and provide further benefits when they are used along with copper cocatalysts in thermally curable polymer systems. In the latter form of cases, the secondary hydroxyl group serves as a reducing agent for the copper (II) complex.

  合成一种新类别的二芳基碘鎓盐光热聚合引发剂，其中芳基团被带有羟基的烷氧基团取代。得到了良好至优异的产率，其中二芳基碘鎓盐中的芳基团被长链烷氧基团取代，这些烷氧基团在2-位置还附有至少一个羟基官能团。与其较低分子量对应物相比，所得盐具有增强的溶解性。羟基团可作为链转移剂；在交联紫外光诱导的阳离子聚合中，羟基团可显著加速聚合速率。这些盐还与非极性单体（如环氧化油和聚（1,2-丁二烯氧化物））具有良好的相容性，并在与铜共催化剂一起在热固化聚合物体系中使用时提供进一步的优势。在后一种情况下，次级羟基团可作为铜（II）络合物的还原剂。
• DIARYLIODONIUM SALT CATALYSTS MADE FROM IODOTOLUENE AND A METHOD FOR PREPARING THEM
  申请人：Goldschmidt GmbH

  公开号：EP1515937A1

  公开（公告）日：2005-03-23
• US5073643A
  申请人：——

  公开号：US5073643A

  公开（公告）日：1991-12-17
• US6632960B2
  申请人：——

  公开号：US6632960B2

  公开（公告）日：2003-10-14
• [EN] DIARYLIODONIUM SALT CATALYSTS MADE FROM IODOTOLUENE AND A METHOD FOR PREPARING THEM<br/>[FR] CATALYSEURS AUX SELS DE DIARYLIODONIUM OBTENUS A PARTIR D'IODOTOLUENE ET PROCEDE DE PREPARATION DE CES DERNIERS
  申请人：POLYSET CHEMICAL COMPANY INC

  公开号：WO2004000774A1

  公开（公告）日：2003-12-31

  Diaryliodonium salts having the general formula (I), wherein n si 0 or an integer from 1 to 25; and ATheta is an anion of a strong protonic acid or of a complex metal halide, are disclosed, as well as a method for preparing them, in which one of the aryl groups bonded to the positively-charged iodine ion contains a methyl substituent, and the other one contains a hydroxyl-substituted alkoxy group. The salts are synthesized from (o, m, or p)- iodotoluene, as opposed to iodobenzene, and therefore do not pose a carcinogenic risk. In addition, the present salts are unexpectedly more soluble in most organic solvents, as well as in nonpolar monomers, than the corresponding benzene catalysts. The salts are useful as cationic photoinitiators, cationic thermal initiators (often combined with a cocatalyst, e.g. copper), and as starting materials in the synthesis of urethane-containing iodonium salts.