ethyl 7-fluoro-6-methylquinoline-3-carboxylate | 1422528-67-3

• 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 7-fluoro-6-methylquinoline-3-carboxylate
• 英文别名: Ethyl 7-fluoro-6-methylquinoline-3-carboxylate
• CAS: 1422528-67-3
• 化学式: C₁₃H₁₂FNO₂
• 分子量: 233.242
• InChiKey: QRGAHHJLKLZYAN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-氟-4-甲基苯甲醇 在 sodium azide 、 三氟甲磺酸 、 三溴化磷 作用下， 以 二氯甲烷 、 二甲基亚砜 、 甲苯 为溶剂， 反应 20.58h， 生成 ethyl 5-fluoro-6-methylquinoline-3-carboxylate 、 ethyl 7-fluoro-6-methylquinoline-3-carboxylate
  参考文献：
  名称：

  的从芳基甲基叠氮化物2,4 -未取代的喹啉-3-羧酸乙酯的合成经由一个多米诺过程†

  摘要：

  描述了通过多米诺法方便地合成2，4-未取代的喹啉-3-羧酸乙酯。该合成使用芳基甲基叠氮化物作为前体，该前体经历酸促进的重排以产生N-芳基亚胺鎓离子。继加3-乙氧基丙烯酸乙酯，分子内亲电芳族取代，消除和随后的氧化，喹啉产物以中等至优异的产率获得。

  DOI：

  10.1039/c3ob27493d

文献信息

• QUINOLINE-3-CARBOXAMIDES AS H-PGDS INHIBITORS
  申请人：Astex Therapeutics Limited

  公开号：EP3390384B1

  公开（公告）日：2021-09-15
• [EN] QUINOLINE-3-CARBOXAMIDES AS H-PGDS INHIBITORS<br/>[FR] QUINOLÉINE-3-CARBOXAMIDES UTILISÉS COMME INHIBITEURS DE H-PGDS
  申请人：ASTEX THERAPEUTICS LTD

  公开号：WO2017103851A1

  公开（公告）日：2017-06-22

  The present invention relates to compounds of Formula (XI) wherein R1a, R2a, R3a, R4a, R5a, R6a, and Aa are as defined herein, and pharmaceutically acceptable salts thereof. The compounds of the present invention are inhibitors of hematopoietic prostaglandin D synthase (H-PGDS) inhibitors and can be useful in the treatment of Duchenne Muscular Dystrophy. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting H-PGDS activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.
• Synthesis of 2,4-unsubstituted quinoline-3-carboxylic acid ethyl esters from arylmethyl azides via a domino process
  作者：Jumreang Tummatorn、Charnsak Thongsornkleeb、Somsak Ruchirawat、Tanita Gettongsong

  DOI：10.1039/c3ob27493d

  日期：——

  4-unsubstituted quinoline-3-carboxylic acid ethyl esters via a domino process is described. The synthesis employs arylmethyl azides as the precursor which undergoes an acid-promoted rearrangement to give an N-aryl iminium ion. Following the addition with ethyl 3-ethoxyacrylate, intramolecular electrophilic aromatic substitution, elimination and subsequent oxidation, the quinoline products were obtained

  描述了通过多米诺法方便地合成2，4-未取代的喹啉-3-羧酸乙酯。该合成使用芳基甲基叠氮化物作为前体，该前体经历酸促进的重排以产生N-芳基亚胺鎓离子。继加3-乙氧基丙烯酸乙酯，分子内亲电芳族取代，消除和随后的氧化，喹啉产物以中等至优异的产率获得。