methyl 2-(m-tolyl)quinoline-4-carboxylate

• 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-(m-tolyl)quinoline-4-carboxylate
• 英文别名: Methyl 2-(3-methylphenyl)quinoline-4-carboxylate
• 化学式: C₁₈H₁₅NO₂
• mdl: MFCD03074948
• 分子量: 277.323
• InChiKey: SQRQKNNCJSIEDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 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：

  吲哚-3-乙腈 在 盐酸 、 2,2'-联吡啶 、 palladium(II) trifluoroacetate 、 二甲基亚砜 、 苯磺酸 作用下， 以 水 为溶剂， 反应 36.0h， 生成 methyl 2-(m-tolyl)quinoline-4-carboxylate
  参考文献：
  名称：

  钯催化腈的三组分级联反应：合成 2-Arylquinoline-4-carboxylates

  摘要：

  报道了一种将易于获得的起始材料 2-(2-oxoindolin-3-yl) 乙腈、芳基硼酸和醇类转化为 2-芳基喹啉-4-羧酸酯的新方法。该过程涉及在温和条件下在具有高官能团耐受性的 Pd(II) 催化剂存在下的三组分加成/扩环/酯化反应。此外，研究了所得产物的光物理性质，并表现出优异的极性敏感荧光性质和 AIE 性质。

  DOI：

  10.1021/acs.orglett.1c02962

文献信息

• Synthesis of Quinolines by Visible-Light Induced Radical Reaction of Vinyl Azides and α-Carbonyl Benzyl Bromides
  作者：Qile Wang、Jun Huang、Lei Zhou

  DOI：10.1002/adsc.201500141

  日期：2015.8.10

  A visible‐light induced radical reaction of vinyl azides and α‐carbonyl benzyl bromides was developed, which provides an efficient route to polysubstituted quinolines via a CC and CN bond formation sequence.

  开发了可见光诱导的叠氮化物与α-羰基苄基溴的自由基反应，这为通过CC和CN键形成序列提供了多取代喹啉的有效途径。
• QUINOLINE-4-CARBOXAMIDE DERIVATIVES AS NK-3 AND NK-2 RECEPTOR ANTAGONISTS
  申请人：GlaxoSmithKline S.p.A.

  公开号：EP1334088A1

  公开（公告）日：2003-08-13
• [EN] QUINOLINE-4-CARBOXAMIDE DERIVATIVES AS NK-3 AND NK-2 RECEPTOR ANTAGONISTS<br/>[FR] DERIVES DE QUINOLINE-4-CARBOXAMIDE UTILISES COMME ANTAGONISTES DE RECEPTEURS DE NK-3 ET NK-2
  申请人：GLAXOSMITHKLINE SPA

  公开号：WO2002038548A1

  公开（公告）日：2002-05-16

  Certain compounds of formula (I) below or a pharmaceutically acceptable salt or hydrate thereof: (I) wherein: R1 is H or C1-6 alkyl; R2 is aryl or C3-7 cycloalkyl or heteroaryl; R3 is H or C1-3 alkyl, optionally substituted by one or more fluorines; R4 is R8R9; R8 is a single bond, C1-6 alkyl, or aryl; R9 is H, COO R10, or N R11R12; R10 is H or C1-6 alkyl; R11 and R12 are independently selected from H and C1-6 alkyl; R5 is branched or linear C1-6 alkyl, C3-7 cycloalkyl, C4-7 cycloalkylalkyl, aryl, or a single or fused ring aromatic heterocyclic group; R6 represents H or up to three substituents independently selected from the list consisting of: C¿1-6? alkyl, C1-6 alkenyl, aryl, C1-6 alkoxy, hydroxy, halogen, nitro, cyano, carboxy, carboxamido, sulphonamido, C1-6 alkoxycarbonyl, trifluoromethyl, acyloxy, amino or mono- or di-C1-6 alkylamino; R7 is H or halo; a is 1-6; and any of R2, R5, R8, R10, R11 and R12 may optionally be substituted one or more times by halo, hydroxy, amino, cyano, nitro, carboxy or oxo; a process for preparing such compounds, a pharmaceutical composition comprising such compounds and the use of such compounds and composition in medicine.
• Palladium-Catalyzed Three-Component Cascade Reaction of Nitriles: Synthesis of 2-Arylquinoline-4-carboxylates
  作者：Zhiwei Zhao、Ge Zeng、Yinan Chen、Jinming Zheng、Zhongyan Chen、Yinlin Shao、Fangjun Zhang、Jiuxi Chen、Renhao Li

  DOI：10.1021/acs.orglett.1c02962

  日期：2021.10.15

  A new method for converting easy availability starting materials 2-(2-oxoindolin-3-yl)acetonitrile, arylboronic acids, and alcohols into 2-arylquinoline-4-carboxylates is reported. The procedure involves a three-component addition/ring expansion/esterification reaction in the presence of Pd(II) catalyst with high functional group tolerance under mild conditions. In addition, the photophysical properties

  报道了一种将易于获得的起始材料 2-(2-oxoindolin-3-yl) 乙腈、芳基硼酸和醇类转化为 2-芳基喹啉-4-羧酸酯的新方法。该过程涉及在温和条件下在具有高官能团耐受性的 Pd(II) 催化剂存在下的三组分加成/扩环/酯化反应。此外，研究了所得产物的光物理性质，并表现出优异的极性敏感荧光性质和 AIE 性质。