ethyl 4-(4-fluorophenyl)-6-methylquinoline-2-carboxylate | 1391490-65-5

• 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: ethyl 4-(4-fluorophenyl)-6-methylquinoline-2-carboxylate
• CAS: 1391490-65-5
• 化学式: C₁₉H₁₆FNO₂
• 分子量: 309.34
• InChiKey: SBGTYUSXDBWDLA-UHFFFAOYSA-N

物化性质

• 沸点：
  459.3±45.0 °C(Predicted)
• 密度：
  1.203±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.53
• 重原子数：
  23.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  39.19
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  乙烷,三氯氟- 在 sodium acetate 、 lithium perchlorate 、 四丁基碘化铵 、 溶剂黄146 作用下， 以 乙醇 、 二氯甲烷 、 乙腈 为溶剂， 生成 ethyl 4-(4-fluorophenyl)-6-methylquinoline-2-carboxylate
  参考文献：
  名称：

  N-芳基甘氨酸酯的功能化：电催化访问由n-Bu4NI介导的CC键。

  摘要：

  报道了N-芳基甘氨酸酯的有效电催化官能化。该协议在恒定电流条件下的一个无分隔单元中进行，采用简单，便宜且易于获得的n-Bu4NI作为介体。此外，已证明介导的过程优于直接电化学官能化。

  DOI：

  10.3762/bjoc.14.35

文献信息

• Visible-Light-Induced Photocatalytic Aerobic Oxidative C_sp3–H Functionalization of Glycine Derivatives: Synthesis of Substituted Quinolines
  作者：Xiaorong Yang、Liqi Li、Ying Li、Yuan Zhang

  DOI：10.1021/acs.joc.6b02683

  日期：2016.12.16

  with unactivated alkenes has been accomplished. This visible light-driven protocol has been successfully applied to a broad scope of glycine esters and simple alkenes, giving rise to diverse substituted quinoline derivatives in 18–84% yield under mild (at room temperature under air atmosphere) and operationally simple reaction conditions.

  甘氨酸酯与未活化烯烃的可见光诱导的光催化需氧氧化脱氢偶联/芳构化串联反应已经完成。这种可见光驱动的方案已成功地应用于广泛的甘氨酸酯和简单的烯烃，在温和的条件下（在室温下，在大气中）和操作简单的反应条件下，以18-84％的产率产生了各种取代的喹啉衍生物。
• Copper catalysis: One-pot simultaneous synthesis of quinolines and gem-diamine derivatives
  作者：Xing-Meng Li、Li Tang、Zhu-Ming Qian、Yan-Hong He、Zhi Guan

  DOI：10.1016/j.tetlet.2020.152346

  日期：2020.11

  A copper(II)-catalyzed oxidative reaction for the one-pot simultaneous synthesis of quinolines and gem-diamine derivatives from N-arylglycine ethyl esters and enamides is described. In this reaction, the two fragments in an enamide substrate react with the same intermediate generated in situ from an N-arylglycine ethyl ester, respectively, producing two products simultaneously. This reaction has the

  的铜（II）催化的对喹啉和的一锅同时合成的氧化反应宝石从二胺衍生物N-芳基甘氨酸乙基酯和烯酰胺进行说明。在该反应中，酰胺底物中的两个片段分别与由N-芳基甘氨酸乙酯原位生成的同一中间体反应，同时生成两种产物。该反应具有效率高，操作简单和原子经济性高的优点。
• One‐Pot Synthesis of Highly Substituted Quinolines in Aqueous Medium and Its Application for the Synthesis of Azalignans
  作者：Amrendra Kumar、Ramanand Prajapati、Ruchir Kant、Tadigoppula Narender

  DOI：10.1002/ejoc.202000906

  日期：2020.9.14

  A one‐pot synthesis of highly substituted quinolines is reported. The sequence starts with the C(sp3)‐H functionalization of α‐amino ketone derivatives, glycine esters, or glycine amide in the presence of iodine. Subsequently, a nucleophilic substitution with alkynes or alkynyl esters takes place. An aerobic oxidative aromatization in water with sodium dodecyl sulfate (SDS) as surfactant gives the

  据报道一锅法合成高度取代的喹啉。该序列始于在碘存在下α-氨基酮衍生物，甘氨酸酯或甘氨酸酰胺的C（sp 3）-H官能化。随后，用炔烃或炔基酯进行亲核取代。以十二烷基硫酸钠（SDS）为表面活性剂在水中进行好氧氧化芳构化，喹啉的收率中等至良好。
• Catalytic Radical Cation Salt Induced C_sp³–H Functionalization of Glycine Derivatives: Synthesis of Substituted Quinolines
  作者：Xiaodong Jia、Fangfang Peng、Chang Qing、Congde Huo、Xicun Wang

  DOI：10.1021/ol301909g

  日期：2012.8.3

  A domino C-sp3-H functionalization of glycine derivatives was achieved under catalytic radical cation salt induced conditions, producing a series of quinolines. The proposed mechanism shows that a peroxyl radical cation, which is generated by the coupling between O-2 and TBPA(+center dot), might be involved to initiate the catalytic oxidation.