4-庚基苄醇 | 171627-60-4

• 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-庚基苄醇
• 英文名称: 4-heptylbenzyl alcohol
• 英文别名: (4-heptylphenyl)methanol
• CAS: 171627-60-4
• 化学式: C₁₄H₂₂O
• 分子量: 206.328
• InChiKey: YBRZUVMJNIKOKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  15
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-庚基苄醇 在 manganese oxide 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以636 mg的产率得到4-正庚基苯甲醛
  参考文献：
  名称：

  Development of Novel EDG3 Antagonists Using a 3D Database Search and Their Structure−Activity Relationships

  摘要：

  Sphingosine-1-phosphate (SIP) is an intracellular second messenger and an extracellular mediator through endothelial differentiation gene (EDG) receptors, which are a novel class of G-protein-coupled receptors. Although EDG has attracted much attention because of its various roles, no selective agonists or antagonists have yet been developed. This could account for the delay in clarifying the physiological roles of members of the EDG family. Because precise structural information on EDG receptors is not yet available, pharmacophore models were generated based on structural information for SIP using the rational drug design software Catalyst. Novel antagonists, 2-alkylthiazolidine-4-carboxylic acids, were retrieved from a three-dimensional database search using the pharmacophore models, and these showed activity for EDG3. On the basis of their nonphosphoric acid structure, more potent antagonists, 2-(m- or p-heptylphenyl)thiazolidine-4-carboxylic acid, were developed.

  DOI：

  10.1021/jm020080c
• 作为产物：
  描述：

  对正庚基苯甲酸 在 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 反应 1.0h， 生成 4-庚基苄醇
  参考文献：
  名称：

  底物结构对羟基甾类磺基转移酶STa在醇硫酸化中的催化效率的影响。

  摘要：

  磺基转移酶a（STa）是羟基类固醇（醇）磺基转移酶的同工型，可催化内源性醇和异源性醇形成硫酸酯。在毒理学的各种功能中，STa是大鼠肝磺基转移酶的主要形式，它催化由羟甲基多环芳烃形成遗传毒性和致癌性硫酸酯。本研究的目的是阐明底物结构与STa催化活性之间的基本定量关系，该关系适用于这些和其他异源生物。我们已经修改了先前纯化STa的程序，以便获得足够量的均相酶来测定kcat / Km值，这是催化效率的定量度量。我们确定了STa在苯甲醇和八种被对位正烷基（CnH2n +1，其中n = 1-8）取代的苯甲醇中的催化效率，以及在这些反应中kcat / Km的最佳值用正戊基苄醇制得。kcat / Km值的对数与分配系数的对数之间的相关性表明，底物的疏水性是影响STa催化效率的主要因素。伯正烷醇（CnH（2n + 1）OH，其中n = 3-16）对C9-C11表现出最佳kcat / Km值，对C3-C14

  DOI：

  10.1021/tx950065t

文献信息

• Trimethylsilyl Triflate Mediated New Carbon–Carbon Bond Forming Reactions between Benzyl Diphenylphosphinates and Organosilicon Compounds
  作者：Yohei Kobashi、Tomofumi Minowa、Teruaki Mukaiyama

  DOI：10.1246/cl.2005.756

  日期：2005.6

  The trimethylsilyl triflate mediated reaction of benzyl diphenylphosphinate with allyltrimethylsilane or trimethylsilyl enolate afforded the corresponding cross-coupling products in good yields.

  三甲基甲硅烷基三氟甲磺酸酯介导的二苯基次膦酸苄酯与烯丙基三甲基硅烷或烯醇三甲基甲硅烷基酯的反应以良好的产率提供相应的交叉偶联产物。
• US5180521A
  申请人：——

  公开号：US5180521A

  公开（公告）日：1993-01-19
• CN115340586
  申请人：——

  公开号：——

  公开（公告）日：——
• Development of Novel EDG3 Antagonists Using a 3D Database Search and Their Structure−Activity Relationships
  作者：Yuuki Koide、Takeshi Hasegawa、Atsuo Takahashi、Akira Endo、Naoki Mochizuki、Masako Nakagawa、Atsushi Nishida

  DOI：10.1021/jm020080c

  日期：2002.10.1

  Sphingosine-1-phosphate (SIP) is an intracellular second messenger and an extracellular mediator through endothelial differentiation gene (EDG) receptors, which are a novel class of G-protein-coupled receptors. Although EDG has attracted much attention because of its various roles, no selective agonists or antagonists have yet been developed. This could account for the delay in clarifying the physiological roles of members of the EDG family. Because precise structural information on EDG receptors is not yet available, pharmacophore models were generated based on structural information for SIP using the rational drug design software Catalyst. Novel antagonists, 2-alkylthiazolidine-4-carboxylic acids, were retrieved from a three-dimensional database search using the pharmacophore models, and these showed activity for EDG3. On the basis of their nonphosphoric acid structure, more potent antagonists, 2-(m- or p-heptylphenyl)thiazolidine-4-carboxylic acid, were developed.
• Influence of Substrate Structure on the Catalytic Efficiency of Hydroxysteroid Sulfotransferase STa in the Sulfation of Alcohols
  作者：Guangping Chen、Erden Banoglu、Michael W. Duffel

  DOI：10.1021/tx950065t

  日期：1996.1.1

  Sulfotransferase a (STa) is an isoform of hydroxysteroid (alcohol) sulfotransferase that catalyzes the formation of sulfuric acid esters from both endogenous and xenobiotic alcohols. Among its various functions in toxicology, STa is the major form of hepatic sulfotransferase in the rat that catalyzes the formation of genotoxic and carcinogenic sulfuric acid esters from hydroxymethyl polycyclic aromatic

  磺基转移酶a（STa）是羟基类固醇（醇）磺基转移酶的同工型，可催化内源性醇和异源性醇形成硫酸酯。在毒理学的各种功能中，STa是大鼠肝磺基转移酶的主要形式，它催化由羟甲基多环芳烃形成遗传毒性和致癌性硫酸酯。本研究的目的是阐明底物结构与STa催化活性之间的基本定量关系，该关系适用于这些和其他异源生物。我们已经修改了先前纯化STa的程序，以便获得足够量的均相酶来测定kcat / Km值，这是催化效率的定量度量。我们确定了STa在苯甲醇和八种被对位正烷基（CnH2n +1，其中n = 1-8）取代的苯甲醇中的催化效率，以及在这些反应中kcat / Km的最佳值用正戊基苄醇制得。kcat / Km值的对数与分配系数的对数之间的相关性表明，底物的疏水性是影响STa催化效率的主要因素。伯正烷醇（CnH（2n + 1）OH，其中n = 3-16）对C9-C11表现出最佳kcat / Km值，对C3-C14