methyl 2-phenylnaphthalene-1-ylcarboxylate | 109251-89-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: methyl 2-phenylnaphthalene-1-ylcarboxylate
• 英文别名: methyl 2-phenyl-1-naphthoate；2-phenyl-[1]naphthoic acid methyl ester；2-Phenyl-[1]naphthoesaeure-methylester；Methyl 2-phenylnaphthalene-1-carboxylate；methyl 2-phenylnaphthalene-1-carboxylate
• CAS: 109251-89-0
• 化学式: C₁₈H₁₄O₂
• 分子量: 262.308
• InChiKey: RUGPLAHSKXJAMK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  碘苯 在 [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂ 、 potassium carbonate 、 三环己基膦 作用下， 以 N-甲基吡咯烷酮 、 乙腈 为溶剂， 反应 26.5h， 生成 methyl 2-phenylnaphthalene-1-ylcarboxylate
  参考文献：
  名称：

  钌催化的各种芳基羧酸与芳基和杂芳基卤化物的C–H芳基化

  摘要：

  与三环己基膦或二叔丁基联吡啶连接的钌催化羧酸与各种芳基卤化物（碘化物，溴化物和三氟甲磺酸盐；芳基和杂芳基）的芳基化反应。此外，与2-碘苯酚的芳基化反应形成苯并铬酮，表明羧酸盐是比酰胺更强的供体，并且证明了吡啶羧酸盐的芳基化。化学计量学研究表明，添加的配体是与亲电子试剂反应所必需的，而不是C–H键。

  DOI：

  10.1021/acs.orglett.6b02862

文献信息

• <i>ortho</i> ‐C−H Arylation of Benzoic Acids with Aryl Bromides and Chlorides Catalyzed by Ruthenium
  作者：Agostino Biafora、Thilo Krause、Dagmar Hackenberger、Florian Belitz、Lukas J. Gooßen

  DOI：10.1002/anie.201607270

  日期：2016.11.14

  of catalytic amounts of [(p‐cym)RuCl2]2/PEt3⋅HBF4, K2CO3 as the base, and NMP as the solvent efficiently mediates the ortho‐C−H arylation of benzoic acids with aryl bromides at 100 °C. Replacing the phosphine ligand with the amino acid dl‐pipecolinic acid enables the analogous transformation with aryl chlorides. The key advantage of this broadly applicable transformation is the use of an inexpensive

  包括催化量的一种系统，[（p -cym）的RuCl 2 ] 2 / PET 3 ⋅HBF 4，K 2 CO 3作为碱，和NMP作为溶剂有效地介导了邻位的苯甲酸与-C-H芳基化100°C时的芳基溴化物。用氨基酸dl-胡椒碱取代膦配体可实现与芳基氯化物的类似转化。这种广泛适用的转化方法的主要优点是使用廉价的钌催化剂，结合简单的羧酸盐作为导向基团，可以将其无痕除去或用作脱羧ipso的锚定点 换人。
• A Microwave-Assisted Domino Benzannulation Reaction towards Functionalized Naphthalenes, Quinolines, and Isoquinolines
  作者：Yuqin Wang、Cun Tan、Xiaofei Zhang、Qian He、Yuyuan Xie、Chunhao Yang

  DOI：10.1002/ejoc.201201061

  日期：2012.10.9

  zed domino reaction was developed to yield functionalized naphthalenes, quinolines, and isoquinolines. The reactions of various substituted 1-phenylprop-2-yn-1-ols containing electron-donating (EDG) and electron-withdrawing (EWG) groups and 1-heteroarylprop-2-yn-1-ols worked well with this procedure. Both electron-rich and -deficient aryl halides were satisfactory substrates for this reaction. This

  开发了一种有效的钯/铜催化的多米诺反应，以产生功能化的萘、喹啉和异喹啉。含有给电子 (EDG) 和吸电子 (EWG) 基团的各种取代的 1-苯基丙-2-yn-1-醇与 1-杂芳基丙-2-yn-1-醇的反应适用于该程序。富电子和缺电子的芳基卤化物都是该反应的令人满意的底物。这种多米诺苯环化过程涉及 Sonogashira 交叉偶联反应，然后异构化为查耳酮，最后是分子内缩合反应。
• Compounds and Methods for Catalytic Directed ortho Substitution of Aromatic Amides and Esters
  申请人：Queen's University at Kingston

  公开号：US20150166500A1

  公开（公告）日：2015-06-18

  Methods are described for efficient and regioselective reactions that are Ru-catalyzed and either (i) amide-directed C—H, C—N, C—O activation/C—C bond forming reactions, (ii) ester-directed C—O and C—N activation/C—C bond forming reactions, or (iii) amide-directed C—O activation/hydrodemethoxylation reactions. All of these reactions of directed C—H, C—N, C—O activation/coupling reactions establish a catalytic base-free DoM-cross coupling process at non-cryogenic temperature. High regioselectivity, yields, operational simplicity, low cost, and convenient scale-up make these reactions suitable for industrial applications. Many previously unknown amide-substituted or ester-substituted aryl and heteroaryl compounds are presented with synthetic details also provided.

  本文介绍了一种高效、区域选择性反应的方法，该方法是以钌为催化剂，分为以下三种类型：(i) 酰胺导向的C-H、C-N、C-O活化/C-C键形成反应；(ii) 酯导向的C-O和C-N活化/C-C键形成反应；(iii) 酰胺导向的C-O活化/脱甲氧基化反应。所有这些定向C-H、C-N、C-O活化/偶联反应都在非低温下建立了催化剂无碱的DoM-交叉偶联过程。高区域选择性、产率、操作简便、成本低廉、便于规模化生产，使这些反应适用于工业应用。文章提供了许多以前未知的酰胺取代或酯取代的芳基和杂芳基化合物，并提供了合成细节。
• Versatile Pd(II)-Catalyzed C−H Activation/Aryl−Aryl Coupling of Benzoic and Phenyl Acetic Acids
  作者：Dong-Hui Wang、Tian-Sheng Mei、Jin-Quan Yu

  DOI：10.1021/ja806681z

  日期：2008.12.31

  The use of aryltrifluoroborates as coupling partners and O-2 as the oxidant substantially improves the scope and practicality of the Pd-catalyzed C-H activation/C-C coupling reaction. The newly discovered protocol made possible, for the first time, the orthocoupling of electron-deficient arenes and phenyl acetic acids With organometallic reagents.
• Ruthenium-Catalyzed C–H Arylation of Diverse Aryl Carboxylic Acids with Aryl and Heteroaryl Halides
  作者：Liangbin Huang、Daniel J. Weix

  DOI：10.1021/acs.orglett.6b02862

  日期：2016.10.21

  ligated to tricyclohexylphosphine or di-tert-butylbipyridine catalyzes the arylation of carboxylic acids with diverse aryl halides (iodide, bromide, and triflate; aryl and heteroaryl). In addition, arylations with 2-iodophenol formed benzochromenones, carboxylate was shown to be a stronger donor than an amide, and the arylation of a pyridine carboxylate was demonstrated. Stoichiometric studies demonstrated

  与三环己基膦或二叔丁基联吡啶连接的钌催化羧酸与各种芳基卤化物（碘化物，溴化物和三氟甲磺酸盐；芳基和杂芳基）的芳基化反应。此外，与2-碘苯酚的芳基化反应形成苯并铬酮，表明羧酸盐是比酰胺更强的供体，并且证明了吡啶羧酸盐的芳基化。化学计量学研究表明，添加的配体是与亲电子试剂反应所必需的，而不是C–H键。