(1-phenylcyclopent-3-enyl)methanol | 874375-71-0

• 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: (1-phenylcyclopent-3-enyl)methanol
• 英文别名: (1-phenylcyclopent-3-en-1-yl)methanol
• CAS: 874375-71-0
• 化学式: C₁₂H₁₄O
• 分子量: 174.243
• InChiKey: JFVYJCRYXMMTCE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 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：

  (1-phenylcyclopent-3-enyl)methanol 在 硼烷四氢呋喃络合物 、 sodium hydride 、 pyridinium chlorochromate 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 14.0h， 生成 3-((3,5-bis(trifluoromethyl)benzyloxy)methyl)-3-phenylcyclopentanone
  参考文献：
  名称：

  Discovery of disubstituted piperidines and homopiperidines as potent dual NK 1 receptor antagonists–serotonin reuptake transporter inhibitors for the treatment of depression

  摘要：

  This report describes the synthesis, structure-activity relationships and activity of piperidine, homopiperidine, and azocane derivatives combining NK1 receptor (NK1R) antagonism and serotonin reuptake transporter (SERT) inhibition. Our studies culminated in the discovery of piperidine 2 and homopiperidine 8 as potent dual NK1R antagonists-SERT inhibitors. Compound 2 demonstrated significant activity in the gerbil forced swimming test, suggesting that dual NK1R antagonists-SERT inhibitors may be useful in treating depression disorders. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.02.010
• 作为产物：
  描述：

  methyl 2-allyl-2-phenylpent-4-enoate 在 Grubbs catalyst first generation 、 lithium aluminium tetrahydride 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 1.5h， 生成 (1-phenylcyclopent-3-enyl)methanol
  参考文献：
  名称：

  Discovery of disubstituted piperidines and homopiperidines as potent dual NK 1 receptor antagonists–serotonin reuptake transporter inhibitors for the treatment of depression

  摘要：

  This report describes the synthesis, structure-activity relationships and activity of piperidine, homopiperidine, and azocane derivatives combining NK1 receptor (NK1R) antagonism and serotonin reuptake transporter (SERT) inhibition. Our studies culminated in the discovery of piperidine 2 and homopiperidine 8 as potent dual NK1R antagonists-SERT inhibitors. Compound 2 demonstrated significant activity in the gerbil forced swimming test, suggesting that dual NK1R antagonists-SERT inhibitors may be useful in treating depression disorders. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.02.010

文献信息

• Cyclopentylamine and cyclohexylamine derivatives as NK-1/SSRI antagonists
  申请人：Wu Yong-Jin

  公开号：US20060019944A1

  公开（公告）日：2006-01-26

  The present disclosure relates to chemical compounds and their use in human therapy. A specific embodiment of the disclosure relates to compounds of Formula (I); or an isomer, a pharmaceutically acceptable salt or solvate thereof or a pharmaceutically acceptable formulation comprising said compounds are useful for the useful for the treatment or prevention of conditions mediated by tachykinins and/or selective inhibition of serotonin reuptake transporter protein. The compounds act as dual NK-1 antagonists and selective serotonin reuptake inhibitors.

  本公开涉及化合物及其在人类治疗中的应用。公开的一个具体实施例涉及公式（I）的化合物；或其异构体、药学上可接受的盐或溶剂，或包含所述化合物的药学上可接受的制剂，用于治疗或预防由速激肽介导的疾病和/或选择性抑制血清素再摄取转运蛋白的条件。这些化合物作为双重NK-1拮抗剂和选择性血清素再摄取抑制剂。
• Copper-catalyzed desymmetrization of prochiral 4,4-disubstituted cyclopentenes <i>via</i> a site-selective allylic oxidation: a concise total synthesis of untenone A
  作者：Qingwen Gui、JuanJuan Wang、Sean Ng、Anja Dancevic、Timothy B. Wright、P. Andrew Evans

  DOI：10.1039/c9cc01743g

  日期：——

  The desymmetrization of prochiral 4,4-disubstituted cyclopentenes via a site-selective copper-catalyzed allylic oxidation is described. This study provides a direct comparison of a series of known methods for allylic oxidation, and thus identifies ligand-free copper(I) iodide as the optimal catalyst for this particular process. Notably, this work offers a convenient approach to the preparation of γ-quaternary

  描述了通过位点选择性的铜催化的烯丙基氧化对前手性4,4-二取代的环戊烯进行脱对称。该研究提供了一系列已知的烯丙基氧化方法的直接比较，从而确定了不含配体的碘化亚铜（I）作为该特定工艺的最佳催化剂。值得注意的是，这项工作为制备γ-α，β-不饱和环戊烯酮季铵盐提供了便利的方法，从而可以有效地进行三步全合成（±）-烯酮A.
• In Tandem Enantioselective Intramolecular Heck‐Matsuda Reactions directly from Anilines
  作者：Tomaz Henrique Duarte Chorro、Edson Leonardo Scarpa de Souza、Otto Daolio Köster、Ellen Christine Polo、Rafaela Costa Carmona、Vitor Hugo Menezes da Silva、João Marcos Batista Junior、Carlos Roque Duarte Correia

  DOI：10.1002/adsc.202201313

  日期：2023.1.24

  yields up to 91% and enantiomeric ratios up to 97:3, including quaternary stereocenters. The in-tandem processes from anilines were compared to conventional Heck-Matsuda reactions using pre-synthesized aryldiazonium salts. With few exceptions, the reactions starting directly from the anilines afforded better overall yields and enantioselectivity, demonstrating the efficiency of the method.

  开发了一种新的对映体选择性分子内策略，用于在类似串联的重氮化/Heck-Matsuda 工艺中直接从苯胺合成对映体富集的桥联苯并呋喃、不饱和螺苯并呋喃、2,3-二氢苯并呋喃和 2,3-二氢吲哚乙酸酯支架。该过程结合了原位苯胺的重氮化，然后是分子内 Heck-Matsuda 反应，因此跳过了可能不稳定或难以合成的芳基重氮盐的分离和纯化。该序列的实用性和稳健性通过合成 30 个复杂基序以高达 91% 的产率和高达 97:3 的对映体比率（包括四元立体中心）得到证明。将苯胺的串联过程与使用预合成芳基重氮盐的传统 Heck-Matsuda 反应进行了比较。除了少数例外，直接从苯胺开始的反应提供了更好的总产率和对映选择性，证明了该方法的效率。
• Palladium-Catalyzed Hydroalkoxycarbonylation and Hydroxycarbonylation of Cyclopent-3-en-1-ols: Divergent Synthesis of Bridged Cyclic Lactones and β,γ-Unsaturated Carboxylic Acids
  作者：Ming Chen、Yang Li、Zheng-Hui Guan

  DOI：10.1021/acs.orglett.3c00498

  日期：2023.4.21

  report a palladium-catalyzed hydroalkoxycarbonylation and hydroxycarbonylation of cyclopent-3-en-1-ols to form bridged bicyclic lactones and β,γ-unsaturated carboxylic acid. The divergent reactivity of cyclopent-3-en-1-ols is mainly tuned by the palladium catalyst and ligands. The reaction occurs additive-free and has a broad substrate scope. Several valuable synthetic and medical intermediates are accessible

  在此，我们报道了钯催化的环戊-3-en-1-醇的加氢烷氧基羰基化和羟基羰基化反应，形成桥联双环内酯和 β,γ-不饱和羧酸。cyclopent-3-en-1-ols 的发散反应性主要由钯催化剂和配体调节。该反应在无添加剂的情况下发生，并且具有广泛的底物范围。通过该协议可以获得几种有价值的合成和医疗中间体。
• Diarylborinic Acid-Catalyzed Ring Opening of <i>cis</i>-4-Hydroxymethyl-1,2-Cyclopentene Oxides: Synthesis of 1,2,4-Trisubstituted Cyclopentanes
  作者：Shan-Shan Xun、Han Wang、Chang-Bin Yu、Sheng-Mei Lu、Yong-Gui Zhou

  DOI：10.1021/acs.orglett.3c02886

  日期：2023.10.20

  A diarylborinic acid-catalyzed ring opening of cis-4-hydroxymethyl-1,2-cyclopentene oxides was developed with N-nucleophiles including anilines, benzotriazole, and alkylamines, as well as S-nucleophiles, affording 1,2,4-trisubstituted cyclopentane compounds containing a quaternary carbon center. The mechanism study indicated that the “half-cage” structure formed by the epoxide substrate and the catalyst

  使用苯胺、苯并三唑和烷基胺等N亲核试剂以及S亲核试剂开发了二芳基硼酸催化的顺式-4-羟甲基-1,2-环戊烯氧化物开环，得到 1,2,4-三取代环戊烷含有季碳中心的化合物。机理研究表明，环氧化物底物和催化剂形成的“半笼”结构可以防止亲核试剂攻击“半笼”的内侧，从而产生所需的开环产物。