4-phenylheptan-4-ol | 4436-96-8

• 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: 4-phenylheptan-4-ol
• 英文别名: Dipropylphenylcarbinol
• CAS: 4436-96-8
• 化学式: C₁₃H₂₀O
• 分子量: 192.301
• InChiKey: MFSNZVIZBXRGAV-UHFFFAOYSA-N

物化性质

• 沸点：
  288.3°C (rough estimate)
• 密度：
  0.9470

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 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-phenylheptan-4-ol 生成 4-phenylheptane
  参考文献：
  名称：

  Revision of species of the “Oligia” semicana group (Lepidoptera: Noctuidae) with descriptions of a new genus and 12 new species

  摘要：

  AbstractThe name Neoligiagen.nov. is proposed for the "Oligia" semicana (Walker) species group in North America and 12 species, N. rubirena sp.nov., N. pagosa sp.nov., N. hardwicki sp.nov、N. inermis sp.nov.、N. invenusta sp.nov.、N. albirena sp.nov.、N. lancea sp.nov.、N. elephas sp.nov.、N. lillooet sp.nov.、N. surdirena sp.nov.、N. canadensis sp.nov.和 N. atlantica sp.nov.等 12 个种。Hadenella laevigata Smith 与 Hadena tonsa Grote 同源（同义恢复），Hadena hausta Grote 与 Miana semicana Walker 同源（同义恢复）。所有物种的成体以及已知的雄性和雌性生殖器均附有插图。

  DOI：

  10.4039/ent134157-2
• 作为产物：
  描述：

  苯甲酸甲酯 、 丙基氯化镁 以 乙醚 为溶剂， 以52%的产率得到4-phenylheptan-4-ol
  参考文献：
  名称：

  Kratt, Guenter; Beckhaus, Hans-Dieter; Lindner, Hans Joerg, Chemische Berichte, 1983, vol. 116, # 9, p. 3235 - 3263

  摘要：

  DOI：

文献信息

• Oxidative α-C–C Bond Cleavage of 2° and 3° Alcohols to Aromatic Acids with O₂ at Room Temperature via Iron Photocatalysis
  作者：Zongnan Zhang、Guoxiang Zhang、Ni Xiong、Ting Xue、Junjie Zhang、Lu Bai、Qinyue Guo、Rong Zeng

  DOI：10.1021/acs.orglett.1c00556

  日期：2021.4.16

  cleavage of unfunctionalized secondary (2°) and tertiary alcohols (3°) is essential for valorization of macromolecules and biopolymers. We developed a blue-light-driven iron catalysis for aerobic oxidation of 2° and 3° alcohols to acids via α-C–C bond cleavages at room temperature. The first example of oxygenation of the simple tertiary alcohols was reported. The iron catalyst and blue light play critical

  未官能化的仲醇（2°）和叔醇（3°）的选择性α-CC键断裂对于大分子和生物聚合物的增值至关重要。我们开发了一种蓝光驱动的铁催化剂，用于在室温下通过α-CC键断裂将2°和3°醇有氧氧化为酸。报道了简单叔醇氧化的第一个例子。铁催化剂和蓝光起着至关重要的作用，可以使醇类形成高反应性的O自由基，并随后发生两次α-CC键断裂。
• 13C NMR spectroscopic comparison of sterically stabilized meta- and para-substituted o-tolyldi(adamant-1-yl)methyl cations with conjugatively stabilized benzyl cations
  作者：John S. Lomas

  DOI：10.1039/p29960002601

  日期：——

  series of meta- and para-substituted anti-o-tolyldi(adamant-1-yl)methyl cations has been generated by reaction of anti-o-tolyldi(adamant-1-yl)methanols with trifluoroacetic acid in chloroform. 13C NMR spectroscopy indicates small but significant variations in the chemical shifts of the charged carbon and its nearest neighbours on the adamantyl groups, and departures from additivity of substituent effects

  一系列的间位-和对位-取代的抗- Ö -tolyldi（金刚烷-1-基）甲基阳离子已经通过的反应所产生的抗- Ö -tolyldi（金刚烷-1-基）基甲醇与氯仿的三氟乙酸。13C NMR光谱表明，带电碳及其金刚烷基上最近邻的化学位移小而显着变化，并且取代基的可加性偏离了芳族碳的位移。讨论了密切相关的二（金刚烷基-1-基）苄基阳离子的先前工作。与超酸介质中芳基取代的碳正离子的数据比较表明，两种碳正离子中的芳族碳位移存在显着差异。芳基二（金刚烷基-1-基）甲基阳离子中芳基和碳正离子平面之间的二面角估计为约60°。
• Electronic effects of alkyl groups—I
  作者：J.F.A. Williams

  DOI：10.1016/s0040-4020(01)99305-6

  日期：1962.1

  The ultra-violet absorption spectra of 31 mono-aryl carbinols in concentrated sulphuric acid have been measured. The results provide direct evidence of the dependence of carbonium ion stability upon inductive and space-polarization effects.

  测定了浓硫酸中31种单芳基甲醇的紫外吸收光谱。结果提供了直接的证据，表明碳离子稳定性依赖于感应和空间极化效应。
• Job Characteristics and Leisure Physical Activity
  作者：Bei Wu、Frank Porell

  DOI：10.1177/089826430001200405

  日期：2000.11

  Objectives:This study employs a sample population of older workers to estimate an empirical model of leisure exercise activity. Alternative theories relatingwork and leisure attitudes relevant for understanding the exercise behavior of older workers are tested empirically. Methods:Responses of 6,433 full-time older workers (51 to 61 years old) from the 1992 Health and Retirement Study (HRS) are grouped into two white-collar and blue-collar worker categories and are analyzed to test whether self-reported levels of regular physical activity are associated with the physical demands and stress associated with one’s job. Results:Although the white-collar workers, whose jobs involve more physical efforts, are more likely to do light physical activity, the blue-collar workers, whose jobs are more physically demanding, tend to engage in more vigorous exercise. Discussion:The empirical results are most supportive of the generalization theory, and they also illustrate the complexity of relationships between work and leisure physical activity.

  目标：本研究利用一组老年工作者的样本人群，估计了一个有关休闲锻炼活动的经验模型。经验性地测试了与理解老年工作者锻炼行为相关的工作和休闲态度的替代理论。方法：从1992年《健康与退休研究》（HRS）中，对6,433名全职老年工作者（51至61岁）的回答进行分组，分为两类白领和蓝领工人，分析以测试自我报告的定期体育活动水平是否与工作中的体力需求和压力相关联。结果：尽管白领工作者的工作涉及更多的体力劳动，他们更有可能进行轻度体育活动，但蓝领工作者的工作更需要体力，倾向于参与更多的剧烈锻炼。讨论：经验结果最支持概括理论，并且还展示了工作和休闲体育活动之间关系的复杂性。
• Process for producing olefin polymer
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0245854A1

  公开（公告）日：1987-11-19

  A solid catalyst component containing a trivalent titanium compound, obtained by reducing a titanium com­pound represented by the general formula Ti(OR¹)nX4-n (wherein R¹ is a hydrocarbon group of 1 to 20 carbon atoms, X is a halogen atom, and n is a number satisfying 0 < n ≦ 4) with an organomagnesium compound in the pre­sence of an alcohol compound and/or a phenol compound to obtain a solid product and then treating the solid product with a mixture of an ether compound and titanium tetrachloride; a catalyst system comprising: (A) said solid catalyst component, and (B) an organoaluminum compound; and a process for producing an olefin polymer, which comprises homopolymerizing an olefin or copolymerizing olefins using said catalyst system.

  一种含有三价钛化合物的固体催化剂组分，通过在醇类化合物和/或苯酚类化合物存在下用有机镁化合物还原通式为Ti(OR¹)nX4-n（其中R¹为1至20个碳原子的烃基，X为卤素原子，n为满足0 < n ≦ 4的数字）的钛化合物以获得固体产物，然后用醚类化合物和四氯化钛的混合物处理该固体产物而得到；一种催化剂体系，包括： (A) 上述固体催化剂组分，和 (B) 有机铝化合物；以及 生产烯烃聚合物的工艺，包括使用所述催化剂体系均聚烯烃或共聚烯烃。