methyl 2-phenylquinoline-6-carboxylate | 197730-07-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: methyl 2-phenylquinoline-6-carboxylate
• 英文别名: Methyl 2-phenylquinoline-6-carboxylate
• CAS: 197730-07-7
• 化学式: C₁₇H₁₃NO₂
• 分子量: 263.296
• InChiKey: RZLGSQNBXWRRBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 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：
  39.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (+/-)-1-苯基-2-丙炔-1-醇 在 bis-triphenylphosphine-palladium(II) chloride 、 palladium diacetate copper(l) iodide 、 potassium carbonate 、 三乙胺 、 lithium chloride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 40.0h， 生成 methyl 2-phenylquinoline-6-carboxylate
  参考文献：
  名称：

  钯催化的炔醇和2,3-二氢-4（1H）-喹诺酮类化合物的合成合成环炔

  摘要：

  在钯催化的条件下，邻碘代苯胺4与末端炔醇5发生反应，生成邻位取代的苯甲酸酯6。大部分的酸酐6可以用NaOEt / EtOH环化成2-芳基喹啉2。邻碘苯胺7与甲醇5反应生成8，后者在钯（II）辅助环化作用下提供取代的喹啉2。据报道，生物碱二巴胺（2n）的合成极好。还有，苯胺6酸催化的重排，脱保护和环化导致2-芳基-2，3-二氢-4（1H）-喹诺酮类16。

  DOI：

  10.1016/s0040-4020(97)00852-1

文献信息

• Copper‐Catalyzed Aerobic Oxidative Cyclization of Anilines, Aryl Methyl Ketones and DMSO: Efficient Assembly of 2‐Arylquinolines
  作者：Yufeng Liu、Yuqun Hu、Zhongzhong Cao、Xi Zhan、Weiping Luo、Qiang Liu、Cancheng Guo

  DOI：10.1002/adsc.201800373

  日期：2018.7.16

  A Cu‐catalyzed C−H cyclization of simple anilines with ketones and DMSO as a one‐carbon source has been developed. Using an aerobic oxidative protocol, a number of ketones and anilines could be easily converted to 2‐arylquinolines, rather than 4‐arylquinolines, thus providing a highly atom‐economical and simple approach to biologically significant 2‐arylquinolines. Based on the preliminary experiments

  已开发出以酮和DMSO为单碳源的简单苯胺的Cu催化CH环化反应。使用好氧氧化方案，许多酮和苯胺可以轻松地转化为2-芳基喹啉，而不是4-芳基喹啉，从而为生物学上重要的2-芳基喹啉提供了一种原子经济且简单的方法。在初步实验的基础上，提出了一个合理的机制。
• Catalytic Arylation of a CH Bond in Pyridine and Related Six-Membered N-Heteroarenes Using Organozinc Reagents
  作者：Isao Hyodo、Mamoru Tobisu、Naoto Chatani

  DOI：10.1002/asia.201100971

  日期：2012.6

  Despite significant advances in the catalytic direct arylation of heteroarenes, the application of this reaction to pyridines has been met with limited success. An oxidative nucleophilic arylation strategy has been developed to overcome this problem. Pyridine, pyrazine, quinolone, and related electron‐deficient N‐heteroarenes can be arylated at the most electrophilic site using the developed nickel‐catalyzed

  尽管在杂芳烃的催化直接芳基化方面取得了重大进展，但该反应在吡啶上的应用却取得了有限的成功。为了克服该问题，已经开发了一种氧化亲核芳基化策略。吡啶，吡嗪，喹诺酮和相关的电子不足的N-杂芳烃可以通过发达的镍催化反应在最亲电的位置被芳基化。该协议可作为催化直接芳基化反应的补充方法。
• Molybdenum-Catalyzed Sustainable Friedländer Synthesis of Quinolines
  作者：Rubén Rubio-Presa、Samuel Suárez-Pantiga、María R. Pedrosa、Roberto Sanz

  DOI：10.1002/adsc.201800278

  日期：2018.6.5

  Polysubstituted quinolines have been efficiently synthesized from nitroarenes and glycols, as reducing agents, under dioxomolybdenum(VI)‐catalysis. Interestingly, the waste reduction byproduct is incorporated into the final heterocycle. This method represents an efficient and sustainable variant of the Friedländer synthesis of quinolines.

  在二氧钼钼（VI）催化下，已经有效地由硝基芳烃和乙二醇作为还原剂合成了多取代的喹啉。有趣的是，减少废物的副产物被掺入了最终的杂环中。该方法代表了Friedländer喹啉合成的高效且可持续的变体。
• Lewis Acid-Catalyzed Borono-Minisci Reactions of Arylboronic Acids and Heterocycles
  作者：Timothy J. Barker、Joyce L. Biaco、Savannah L. Jones

  DOI：10.3987/com-16-13506

  日期：——

  A Lewis acid-catalyzed Minisci reaction between arylboronic acids and heterocycles has been developed. This radical-coupling reaction was demonstrated employing several different heterocycles as well as electron-rich arylboronic acids. Quinoline substrates afforded modest regioselectivity for substitution at the 4-position under the reaction conditions, in contrast to previously reported Bronsted acid-mediated reactions with quinoline substrates that favored substitution at the 2-position.