4-phenyl-pent-3-en-1-ol | 20796-33-2

• 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-phenyl-pent-3-en-1-ol
• 英文别名: 4-Phenyl-penten-(3)-ol-(1)；4-Phenylpent-3-en-1-ol；4-phenylpent-3-en-1-ol
• CAS: 20796-33-2
• 化学式: C₁₁H₁₄O
• 分子量: 162.232
• InChiKey: XBFXBGDHYPNMIH-UHFFFAOYSA-N

物化性质

• 沸点：
  142-144 °C(Press: 12 Torr)
• 密度：
  1.032 g/cm3(Temp: 23 °C)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.27
• 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-phenyl-pent-3-en-1-ol 在 氧气 作用下， 生成 3-hydroperoxy-4-phenylpent-4-en-1-ol
  参考文献：
  名称：

  New functionalized 1,2,4-trioxepanes: Synthesis and antimalarial activity against multi-drug resistant P. yoelii in mice

  摘要：

  A series of new amino functionalized 1,2,4-trioxepanes8-16 and ester functionalized 1,2,4-trioxepanes 17-19 have been synthesized and evaluated against multi-drug resistant Plasmodium yoelii in Swiss mice. Amino functionalized trioxepanes 14, the most active compound of the series, showed 100% clearance of parasitaemia by oral route on day 4 and 75% protection to the treated mice beyond day 28. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.08.096
• 作为产物：
  描述：

  苯基环丙基甲酮 在 氢氧化钾 作用下， 以 甲醇 、 乙醚 为溶剂， 生成 4-phenyl-pent-3-en-1-ol
  参考文献：
  名称：

  Sarel,S. et al., Israel Journal of Chemistry, 1963, vol. 1, p. 451 - 459

  摘要：

  DOI：

文献信息

• Scope and Mechanism in Palladium-Catalyzed Isomerizations of Highly Substituted Allylic, Homoallylic, and Alkenyl Alcohols
  作者：Evgeny Larionov、Luqing Lin、Laure Guénée、Clément Mazet

  DOI：10.1021/ja508736u

  日期：2014.12.3

  Herein we report the palladium-catalyzed isomerization of highly substituted allylic alcohols and alkenyl alcohols by means of a single catalytic system. The operationally simple reaction protocol is applicable to a broad range of substrates and displays a wide functional group tolerance, and the products are usually isolated in high chemical yield. Experimental and computational mechanistic investigations

  在此，我们报告了通过单一催化体系钯催化的高度取代的烯丙醇和链烯醇的异构化。操作简单的反应方案适用于广泛的底物，并显示出广泛的官能团耐受性，并且产物通常以高化学产率分离。实验和计算机制研究为由重复迁移插入/β-H 消除序列组成的链行走过程提供了补充和收敛的证据。有趣的是，在烯丙醇异构化过程中，催化剂不会从底物上解离，而当烷基链上存在额外的取代基时，它会在烯醇异构化过程中脱离。
• Vanadium-catalyzed Isomerization of Cyclopropanemethanols to Homoallylic Alcohols Involving C–C Bond Cleavage
  作者：Yasunari Maeda、Takahiro Nishimura、Sakae Uemura

  DOI：10.1246/cl.2005.380

  日期：2005.3

  Some vanadium compounds work as effective catalysts for isomerization of cyclopropanemethanols to the corresponding homoallylic alcohols. This reaction may proceed via [3,3]sigmatropic rearrangement involving an oxovanadium cyclopropane-methanolate accompanied by the C–C bond cleavage.

  某些钒化合物作为环丙烷methanol异构化为相应同烯醇的有效催化剂。这一反应可能通过涉及氧化钒环丙烷-甲醇盐的[3,3]σ转位重排进行，并伴随C–C键的断裂。
• Molybdenum- and Rhenium-catalyzed Isomerization of Cyclopropanemethanols to Tetrahydrofurans
  作者：Yasunari Maeda、Takahiro Nishimura、Sakae Uemura

  DOI：10.1246/cl.2005.790

  日期：2005.6

  Molybdenum- and rhenium-complexes work as affective catalysts for isomerization of a variety of cyclopropanemethanols into the corresponding tetrahydrofurans in good to high yields. The reaction may proceed via 1) [3,3]sigmatropic rearrangement involving an oxo metal cyclopropanemethanolate accompanied by the C–C bond cleavage and 2) the metal-catalyzed intramolecular hydroalkoxylation of the initially produced homoallylic alcohols.

  钼和铼复合物作为有效催化剂，使多种环丙烷梅醇异构化为相应的四氢呋喃，反应产率良好至高。该反应可能通过以下途径进行：1）涉及氧金属环丙烷梅醇盐的[3,3]σ-迁移重排，同时伴随C–C键的断裂；2）金属催化的初生成的同位醇的分子内氢氧基化反应。
• Direct Synthesis of Enones by Visible-Light-Promoted Oxygenation of Trisubstituted Olefins Using Molecular Oxygen
  作者：Shinji Harada、Daiki Matsuda、Takahiro Morikawa、Atsushi Nishida

  DOI：10.1055/s-0040-1707150

  日期：2020.9

  enones from olefins is described. The reaction was performed under visible-light irradiation in the presence of molecular oxygen and a photocatalyst. The reaction proceeded with various types of trisubstituted olefins to give enones in good yields with high regioselectivity. In particular, oxygen- and nitrogen-containing functional groups, heteroaromatic rings, and cyclopropanes were tolerated. Mechanistic

  描述了从烯烃一步合成烯酮。在分子氧和光催化剂存在下，在可见光照射下进行反应。该反应与各种类型的三取代烯烃一起进行，以高产率和高区域选择性得到烯酮。特别是，含氧和含氮的官能团、杂芳环和环丙烷是可以容忍的。机理研究和先前的报告表明，反应体系中产生的活性氧是单线态氧。
• Complementary Photocatalytic Toolbox: Control of Intramolecular endo- versus exo-trig Cyclizations of α-Phenyl Olefins to Oxaheterocyclic Products
  作者：Hans-Achim Wagenknecht、Fabian Weick、Desirée Steuernagel、Arina Belov

  DOI：10.1055/s-0040-1719871

  日期：2022.7

  choice of the organic chromophore as the photocatalyst. The central photoredox catalytic reaction in both cases is a nucleophilic addition of the hydroxy function to the olefin function of the substrates. N,N-(4-Diisobutylaminophenyl)phenothiazine catalyzes exo-trig cyclizations, whereas 1,7-dicyanoperylene-3,4,9,10-tetracarboxylic acid bisimides catalyze endo-trig additions to products with anti-Markovnikov

  双功能α-苯基烯烃分子内环化的区域选择性可以简单地通过选择有机发色团作为光催化剂来控制。在这两种情况下，中心光氧化还原催化反应是羟基官能团与底物烯烃官能团的亲核加成。N , N -(4-二异丁基氨基苯基)吩噻嗪催化exo -trig 环化，而 1,7-二氰基苝-3,4,9,10-四羧酸双酰亚胺催化endo-trig 添加到具有抗马尔科夫尼科夫区域选择性的产品中。我们初步报告了 11 种代表性底物的光氧化还原催化转化为 20 个氧杂环，以证明此光氧化还原催化工具箱中这两种变体的相似性和互补性。