[4-(己氧基)-2-羟基苯基](苯基)甲酮 | 3293-97-8

• 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: [4-(己氧基)-2-羟基苯基](苯基)甲酮
• 英文名称: 2-Hydroxy-4-n-hexyloxy-benzophenon
• 英文别名: 2-Hydroxy-4-hexyloxy-benzophenon；(4-(Hexyloxy)-2-hydroxyphenyl)(phenyl)methanone；(4-hexoxy-2-hydroxyphenyl)-phenylmethanone
• CAS: 3293-97-8
• 化学式: C₁₉H₂₂O₃
• 分子量: 298.382
• InChiKey: KGBWWTXUSOPASH-UHFFFAOYSA-N

物化性质

• 熔点：
  55.5 °C
• 沸点：
  433.0±30.0 °C(Predicted)
• 密度：
  1.094±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  [4-(己氧基)-2-羟基苯基](苯基)甲酮 在 盐酸羟胺 、 potassium acetate 作用下， 以 乙醇 为溶剂， 反应 3.0h， 生成 4-Hexyloxybenzophenonoxim
  参考文献：
  名称：

  Synthese von 4-Alkoxy-2-hydroxyphenylketoximen als Metallextraktions-Reagenzien

  摘要：

  The C-Acylation (Friedel-Crafts reaction) of resorcinol with aluminium chloride, the monoetherification in 4-position of the resulting 2,4-dihydroxyphenylketones, and the preparation of oximes (8, 9, 10, 11) from this ketones were investigated. The compounds obtained are characterized by elemental analysis, and the i.r., u.v. and H-1-n.m.r. spectra are discussed. Solubility data of some oximes are determined in water, octane and toluene. The extraction properties for copper-(II)-and iron-(III)-ions are measured by isotope methods in relation to the extragent structure, the extraction time and the pH-range.

  DOI：

  10.1002/prac.19923340313
• 作为产物：
  描述：

  2,4-二羟二苯甲酮 、 溴己烷 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 20.0h， 生成 [4-(己氧基)-2-羟基苯基](苯基)甲酮
  参考文献：
  名称：

  Synthese von 4-Alkoxy-2-hydroxyphenylketoximen als Metallextraktions-Reagenzien

  摘要：

  The C-Acylation (Friedel-Crafts reaction) of resorcinol with aluminium chloride, the monoetherification in 4-position of the resulting 2,4-dihydroxyphenylketones, and the preparation of oximes (8, 9, 10, 11) from this ketones were investigated. The compounds obtained are characterized by elemental analysis, and the i.r., u.v. and H-1-n.m.r. spectra are discussed. Solubility data of some oximes are determined in water, octane and toluene. The extraction properties for copper-(II)-and iron-(III)-ions are measured by isotope methods in relation to the extragent structure, the extraction time and the pH-range.

  DOI：

  10.1002/prac.19923340313

文献信息

• Polyolefins stabilized against light-induced degradation and a light stabilizer composition therefor
  申请人：AMERICAN CYANAMID COMPANY

  公开号：EP0010346A1

  公开（公告）日：1980-04-30

  Polyolefins are stabilized against light-induced degradation by incorporating a combination of n-hexadecyl 3,5-di-t. butyl-4-hydroxybenzoate and a dialkyl pentaery-thrityl dis- phosphite. Further improvement is obtained by incorporating a benzotriazole or benzophenone.

  通过加入 3,5-二叔丁基-4-羟基苯甲酸正十六烷基酯和二烷基季戊四醇二亚磷酸酯，可稳定聚烯烃，防止光引起的降解。 通过加入苯并三唑或二苯甲酮，可进一步改善聚烯烃的性能。
• Compositions and method using organosulfides for stabilization of polyolefins against photodegradation
  申请人：ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.)

  公开号：EP0177784A2

  公开（公告）日：1986-04-16

  Polyolefins are stabilized against the harmful effects of U.V.-light by incorporating therein certain organosulfides. The organosulfides may be used alone or in synergistic combination with two classes of known light stabilizers, namely the benzophenones and the esters of aromatic acids.

  通过在聚烯烃中加入某些有机硫化物，可稳定聚烯烃免受紫外光的有害影响。 有机硫化物可单独使用，也可与两类已知的光稳定剂（即二苯甲酮类和芳香族酸酯）协同使用。
• Compositions and methods using organosulfides for stabilization of polyolefins against photodegradation
  申请人：ATOCHEM NORTH AMERICA, INC.

  公开号：EP0526909A1

  公开（公告）日：1993-02-10

  Polyolefins are stabilized against the harmful effects of U.V.-light by incorporating therein certain organosulfides. The organosulfides may be used alone or in synergistic combination with known light stabilizers, namely the esters of aromatic acids.

  通过在聚烯烃中加入某些有机硫化物，可稳定聚烯烃免受紫外光的有害影响。有机硫化物可单独使用，也可与已知的光稳定剂（即芳香酸酯）协同使用。
• HAARBEHANDLUNGSMITTEL MIT VERBESSERTER PFLEGELEISTUNG SOWIE VERFAHREN ZUR APPLIKATION DES MITTELS
  申请人：Henkel AG & Co. KGaA

  公开号：EP1940345A1

  公开（公告）日：2008-07-09
• US4007158A
  申请人：——

  公开号：US4007158A

  公开（公告）日：1977-02-08