2-甲氧基-1-萘基甲酸酯 | 753022-59-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-甲氧基-1-萘基甲酸酯
• 英文名称: 2-methoxy-1-naphthyl formiate
• 英文别名: (2-Methoxynaphthalen-1-yl) formate；(2-methoxynaphthalen-1-yl) formate
• CAS: 753022-59-2
• 化学式: C₁₂H₁₀O₃
• 分子量: 202.21
• InChiKey: NRSMMUAGXDLVOU-UHFFFAOYSA-N

物化性质

• 沸点：
  339.3±34.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-甲氧基-1-萘基甲酸酯 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以55%的产率得到2-methoxy-1-naphthol
  参考文献：
  名称：

  芳基/烯基三氟甲磺酸酯与无环仲烷基硼酸的高效交叉偶联

  摘要：

  芳基-仲烷基与芳基磺酸酯作为偶联伙伴的交叉偶联仍然是一个巨大的挑战。首次实现了芳基/烯基三氟甲磺酸酯与无环仲烷基硼酸之间的有效交叉偶联，从而以良好或优异的收率提供了一系列空间上拥挤的无环仲烷基芳烃/烯烃。使用空间庞大的P，P O配体L1 / L2对于高收率和选择性至关重要。该方法实现了男性避孕药和PAF拮抗剂棉酚的关键中间体的简明和4步合成。

  DOI：

  10.1039/c7ob02531a
• 作为产物：
  描述：

  2-甲氧基-1-萘醛 在 间氯过氧苯甲酸 作用下， 以 乙酸乙酯 为溶剂， 反应 40.0h， 以95%的产率得到2-甲氧基-1-萘基甲酸酯
  参考文献：
  名称：

  芳基/烯基三氟甲磺酸酯与无环仲烷基硼酸的高效交叉偶联

  摘要：

  芳基-仲烷基与芳基磺酸酯作为偶联伙伴的交叉偶联仍然是一个巨大的挑战。首次实现了芳基/烯基三氟甲磺酸酯与无环仲烷基硼酸之间的有效交叉偶联，从而以良好或优异的收率提供了一系列空间上拥挤的无环仲烷基芳烃/烯烃。使用空间庞大的P，P O配体L1 / L2对于高收率和选择性至关重要。该方法实现了男性避孕药和PAF拮抗剂棉酚的关键中间体的简明和4步合成。

  DOI：

  10.1039/c7ob02531a

文献信息

• Acceleration of the Dakin Reaction by Trifluoroacetic Acid
  作者：Arun D. Natu、Ameya S. Burde、Rohan A. Limaye、Madhusudan V. Paradkar

  DOI：10.3184/174751914x14014814873316

  日期：2014.6

  An acceleration of the Dakin reaction caused by addition of trifluoroacetic acid is described. The modified protocol converts aromatic aldehydes to the corresponding phenols within 4 hours at room temperature by means of hydrogen peroxide in acidic medium. This acceleration is attributed to the stability of hydrogen peroxide in an acidic medium. This modified protocol provides alternative and easy

  描述了由添加三氟乙酸引起的 Dakin 反应加速。修改后的协议通过酸性介质中的过氧化氢在室温下 4 小时内将芳香醛转化为相应的酚类。这种加速归因于过氧化氢在酸性介质中的稳定性。此修改后的协议提供了替代且易于获取已用于合成各种天然产品的重要酚类前体的途径。
• Efficient cross-coupling of aryl/alkenyl triflates with acyclic secondary alkylboronic acids
  作者：Tengda Si、Bowen Li、Wenrui Xiong、Bin Xu、Wenjun Tang

  DOI：10.1039/c7ob02531a

  日期：——

  Aryl–secondary alkyl cross-coupling with aryl sulfonate esters as coupling partners remains a significant challenge. Efficient cross-coupling between aryl/alkenyl triflates and acyclic secondary alkylboronic acids is realized for the first time to provide a series of sterically congested acyclic secondary alkyl arenes/olefins in good to excellent yields. The employment of sterically bulky P,PO ligand L1/L2 is

  芳基-仲烷基与芳基磺酸酯作为偶联伙伴的交叉偶联仍然是一个巨大的挑战。首次实现了芳基/烯基三氟甲磺酸酯与无环仲烷基硼酸之间的有效交叉偶联，从而以良好或优异的收率提供了一系列空间上拥挤的无环仲烷基芳烃/烯烃。使用空间庞大的P，P O配体L1 / L2对于高收率和选择性至关重要。该方法实现了男性避孕药和PAF拮抗剂棉酚的关键中间体的简明和4步合成。
• The Baeyer-Villiger Oxidation of Aromatic Aldehydes and Ketones with Hydrogen Peroxide Catalyzed by Selenium Compounds. A Convenient Method for the Preparation of Phenols
  作者：Ludwik Syper

  DOI：10.1055/s-1989-27183

  日期：——

  A series of organoselenium compounds was investigated as activators of hydrogen peroxide in the Baeyer-Villiger oxidation. As a result, a convenient and cheap method for transformation of aromatic aldehydes, having polycondensed ring systems or electron-donating substituents, and polymethoxy derivatives of acetophenone, into phenols was elaborated. This method utilizes hydrogen peroxide activated by areneseleninic acids, as oxidizing agent.

  一系列有机硒化合物被研究作为过氧化氢在拜耳-维利格氧化反应中的活化剂。结果发现，这是一种方便且经济的转化具有聚合环系或供电子取代基的芳香醛、乙酰苯的多甲氧基衍生物为酚类的方法。该方法使用由芳硒酸活化的过氧化氢作为氧化剂。
• 2-Alkoxyarenol-derived orthoquinols in carbon–oxygen, carbon–nitrogen and carbon–carbon bond-forming reactions
  作者：Stéphane Quideau、Laurent Pouységu、Mayalen Oxoby、Matthew A Looney

  DOI：10.1016/s0040-4020(00)00939-x

  日期：2001.1

  Silylated oxygen- and nitrogen-tethered orthoquinol acetates, generated by phenyliodine(III) diacetoxy-mediated oxidative acetoxylation of 2-alkoxyphenols in CH2Cl2 can be used to furnish regioselectively benzannulated heterocycles. Oxidative activation of 2-alkoxynaphthols with non-nucleophilic phenyliodine(III) bis(trifluoroacetoxy) in the presence of carbon nucleophiles, including oxidation sensitive silyl enol ethers, constitute a potentially valuable route to naturally occurring vicinally oxygenated benz[a]anthracene motifs. (C) 2000 Elsevier Science Ltd. All rights reserved.
• Structure–affinity studies for a novel series of homochiral naphtho and tetrahydronaphtho analogues of α1 antagonist WB-4101
  作者：Cristiano Bolchi、Paolo Catalano、Laura Fumagalli、Marco Gobbi、Marco Pallavicini、Alessandro Pedretti、Luigi Villa、Giulio Vistoli、Ermanno Valoti

  DOI：10.1016/j.bmc.2004.06.040

  日期：2004.9

  A number of enantiomeric pairs of naphthodioxane, tetrahydronaphthodioxane and naphthoxy analogues of WB-4101 (1) were designed and synthesized in order to improve the selectivity profile of the parent compound, hopefully in favour of the alpha(1a)-AR with respect to the other two alpha(1), subtypes and the 5-HT1A receptor. The new compounds 2-8 and, in addition, the two enantiomers of 1 were tested in binding assays on the alpha(1a)-AR, alpha(1b)-AR, alpha(1d)-AR, and the 5-HT1A receptor. Two of them, namely the naphtho- and tetrahydronaphthodioxane derivatives (S)-2 and (S)-3, showed lower, but significantly more specific alpha(1a), affinity than (S)-1, while the two enantiomers of the 2-methoxy-1-naphthoxy analogue 6 maintained most of the very high alpha(1a) affinity of (S)-1 and its alpha(1a) versus alpha(1b) selectivity slightly increasing the alpha(1a)/alpha(1d) and alpha(1a)/5HT(1A) affinity ratios. The SAR data were evaluated in the light of known alpha(1), subtype pharmacophores and of the alpha(1a)-AR binding mode of WB-4101 resultant from literature mutagenesis studies disclosing some interesting consonances with these models. (C) 2004 Elsevier Ltd. All rights reserved.