p-tetradecylacetophenone | 55850-73-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: p-tetradecylacetophenone
• 英文别名: 1-(4-tetradecyl-phenyl)-ethanone；1-(4-Tetradecyl-phenyl)-aethanon；1-(4-Tetradecylphenyl)ethanone
• CAS: 55850-73-2
• 化学式: C₂₂H₃₆O
• 分子量: 316.527
• InChiKey: LFZHZESLICTXPD-UHFFFAOYSA-N

物化性质

• 熔点：
  54.3-55.4 °C(Solvent: Diethyl ether)
• 沸点：
  428.6±24.0 °C(Predicted)
• 密度：
  0.899±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  23
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  p-tetradecylacetophenone 在 ammonium acetate 、 sodium cyanoborohydride 作用下， 以 甲醇 为溶剂， 反应 72.0h， 以60%的产率得到(R,S)-p-tetradecylphenylethylamine
  参考文献：
  名称：

  Detection of Chiral Disorder in Langmuir Monolayers Undergoing Spontaneous Chiral Segregation

  摘要：

  Acid-base interactions between two different chiral amphiphilic molecules (p-pentadecylmandelic acid and p-tetradecylphenylethylamine) are used in order to achieve spontaneous chiral segregation from a racemic mixture at the air-water interface, as shown by grazing incidence X-ray diffraction. The extent of possible chiral disorder for both acid and base components is examined. We show that an oblique lattice symmetry is insufficient to guarantee spontaneous segregation of chiral molecules in two-dimensional crystals because of possible chiral disorder.

  DOI：

  10.1021/ja982123d
• 作为产物：
  描述：

  十三烷基苯基酮 在 三氯化铝 、 copper oxide-chromium oxide 作用下， 163.0 ℃ 、13.73 MPa 条件下， 生成 p-tetradecylacetophenone
  参考文献：
  名称：

  Matsuda et al., Kogyo Kagaku zasshi / Journal of the Society of Chemical Industry, 1957, vol. 60, p. 563,564

  摘要：

  DOI：

文献信息

• Buu-Hoi et al., Bulletin de la Societe Chimique de France, 1958, p. 1437,1440
  作者：Buu-Hoi et al.

  DOI：——

  日期：——
• The Preparation and Polymerization of p-Alkylstyrenes.¹ Effect of Structure on the Transition Temperatures of the Polymers
  作者：C. G. Overberger、Charles Frazier、Jerome Mandelman、Harry F. Smith

  DOI：10.1021/ja01110a010

  日期：1953.7
• Compositions Containing, Methods Involving, and Uses of Non-Natural Amino Acids and Polypeptides
  申请人：MIAO Zhenwei

  公开号：US20080177027A1

  公开（公告）日：2008-07-24

  Disclosed herein are non-natural amino acids and polypeptides that include at least one non-natural amino acid, and methods for making such non-natural amino acids and polypeptides. The non-natural amino acids, by themselves or as a part of a polypeptide, can include a wide range of possible functionalities, but typical have at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Also disclosed herein are non-natural amino acid polypeptides that are further modified post-translationally, methods for effecting such modifications, and methods for purifying such polypeptides. Typically, the modified non-natural amino acid polypeptides include at least one oxime, carbonyl, dicarbonyl, and/or hydroxylamine group. Further disclosed are methods for using such non-natural amino acid polypeptides and modified non-natural amino acid polypeptides, including therapeutic, diagnostic, and other biotechnology uses.
• US7696312B2
  申请人：——

  公开号：US7696312B2

  公开（公告）日：2010-04-13
• US7928163B2
  申请人：——

  公开号：US7928163B2

  公开（公告）日：2011-04-19