N-(o-Chlorphenyl)-aminofumarsaeureethylester | 96876-91-4

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: N-(o-Chlorphenyl)-aminofumarsaeureethylester
• CAS: 96876-91-4
• 化学式: C₁₄H₁₆ClNO₄
• 分子量: 297.738
• InChiKey: GXGVEMYLGDJDJS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.76
• 重原子数：
  20.0
• 可旋转键数：
  6.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  64.63
• 氢给体数：
  1.0
• 氢受体数：
  5.0

反应信息

• 作为反应物：
  描述：

  N-(o-Chlorphenyl)-aminofumarsaeureethylester 在 copper(I) oxide 、 ammonium hydroxide 、 水 、 potassium carbonate 、 caesium carbonate 、 N,N'-二甲基乙二胺 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 14.0h， 生成 (E)-8-chloro-4-methoxy-N-(3,4,5-trimethoxystyryl)quinoline-2-carboxamide
  参考文献：
  名称：

  Synthesis of Perspicamide A and Related Diverse Analogues: Their Bioevaluation as Potent Antileishmanial Agents

  摘要：

  The first protocol for the synthesis of perspicamide A and related diverse analogues has been developed from economical and readily available starting materials. Furthermore, a few synthesized analogues, 24a, 246, 24c, 24d, and 241, exhibited potent activity against Leishmania donovani with IC50 values ranging from 3.75 to 10.37 mu M and a selectivity index (SI) ranging from 9.58 to 53.12, which is improved compared to the standard drug Miltefosine (IC50 12.4 mu M and SI 4.1).

  DOI：

  10.1021/jo3025626
• 作为产物：
  描述：

  邻氯苯胺 、 丁炔二酸二乙酯 在 sodium chloride 作用下， 反应 0.5h， 以46%的产率得到N-(o-Chlorphenyl)-aminofumarsaeureethylester
  参考文献：
  名称：

  球磨机中炔烃与邻位取代苯胺的加氢胺化反应：级联反应合成苯甲醚化的N-杂环

  摘要：

  结果表明，在行星式球磨机中，邻位取代的苯胺易于与乙炔二羧酸二乙酯发生加氢胺化反应。分子间加氢反应与分子内闭环的顺序偶联被用于由易得的结构单元即邻位具有OH，NH或SH基团的亲电炔烃和苯胺合成苯并恶嗪，喹喔啉和苯并噻嗪位置。对于杂环的形成，已表明几种应力条件能够以固态引发反应。就过程控制而言，在球磨机中进行处理似乎比用研钵和研杵粉碎更为有利。在后一种情况下，固态分析期间发生了显着的反应后修饰。低温研磨证明对试剂的分子转化有不利影响。

  DOI：

  10.1002/chem.201406306

文献信息

• An electrochemical tandem oxidative azidation and intramolecular cyclization strategy for the synthesis of quinoxaline derivatives
  作者：Kai Zhou、Shendan Xia、Zhiwei Chen

  DOI：10.1039/d3ob00558e

  日期：——

  An electrochemical-oxidation-induced intramolecular annulation for the synthesis of quinoxalines was developed under undivided electrolytic conditions. N-Aryl enamines and TMSN3 as the starting materials could smoothly participate in the transformation to achieve the construction of two C–N bonds through tandem azidation and cyclic amination reactions. The reaction could be easily handled and avoided

  在未分开的电解条件下开发了用于合成喹喔啉的电化学氧化诱导的分子内环化。N-芳基烯胺和TMSN 3作为起始原料可以顺利参与转化，通过串联叠氮化和循环胺化反应实现两个C-N键的构建。该反应易于操作，避免使用过渡金属催化剂和化学氧化剂，符合绿色化学的可持续发展。
• Gold catalyzed synthesis of tetrahydropyrimidines and octahydroquinazolines under ball milling conditions and evaluation of anticonvulsant potency
  作者：M. Vadivelu、A. A. Raheem、S. Sugirdha、G. Bhaskar、K. Karthikeyan、Chandrasekar Praveen

  DOI：10.24820/ark.5550190.p010.372

  日期：——

  A fast, mechanochemical and solvent-free synthesis of substituted tetrahydropyrimidines and octahydroquinazolines under Au(III)-catalysis has been developed. The practical feasibility, eco-friendliness and operational simplicity of this chemistry is exemplified by ball milling three components such as formaldehyde, amines and 2-butynedioates/dimedone in a shaker mill for as little as five minutes, thus avoiding the requirement of undesirable solvents and long reaction times. Moreover, this protocol furnishes the target compounds in high yields without any side products and in some cases offers products with excellent regioselectivity. Out of the 26 compounds screened for anticonvulsant potency, 11 compounds exhibited comparable activity against a standard drug.[GRAPHICS].