2-oxo-2H-1-benzopyran-3-(N-2-carboxyphenyl)-carboxamide | 73877-78-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-oxo-2H-1-benzopyran-3-(N-2-carboxyphenyl)-carboxamide
• 英文别名: N-(2-carboxyphenyl)-2-oxo-2H-chromene-3-carboxamide；3-Anthraniloylcoumarin；2-(2-oxo-2H-chromene-3-carbonylamino)-benzoic acid；2-[(2-Oxo-2H-chromene-3-carbonyl)-amino]-benzoic acid；2-[(2-oxochromene-3-carbonyl)amino]benzoic acid
• CAS: 73877-78-8
• 化学式: C₁₇H₁₁NO₅
• mdl: MFCD00249926
• 分子量: 309.278
• InChiKey: FQSUQGVITRNPDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  92.7
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-oxo-2H-1-benzopyran-3-(N-2-carboxyphenyl)-carboxamide 在 乙酸酐 作用下， 反应 1.0h， 以75%的产率得到2-(2-oxo-2H-1-benzopyran-3-yl)-4H-3,1-benzoxazin-4-one
  参考文献：
  名称：

  Selim, M. R.; Aly, F. M.; Bedair, A. H., Journal of the Indian Chemical Society, 1992, vol. 69, # 10, p. 688 - 690

  摘要：

  DOI：
• 作为产物：
  描述：

  2-imino-2H-1-benzopyran-3-carboxamide 以 溶剂黄146 为溶剂， 生成 2-oxo-2H-1-benzopyran-3-(N-2-carboxyphenyl)-carboxamide
  参考文献：
  名称：

  亲核试剂的作用。5. 2-氨基香豆素-3-羧酰胺与邻氨基苯甲酸及其衍生物的相互作用

  摘要：

  DOI：

  10.1023/a:1002773613250

文献信息

• A New Pathway to 3-Hetaryl-2-oxo-2H-chromenes: On the Proposed Mechanisms for the Reaction of 3-Carbamoyl-2-iminochromenes with Dinucleophiles
  作者：Sergiy Kovalenko、Igor Bylov、Konstantyn Sytnik、Valentyn Chernykh、Yaroslav Bilokin

  DOI：10.3390/51001146

  日期：——

  The present account summarizes the author's studies to elucidate the mechanisms of the recently reported rearrangements resulting from inter- and/or intramolecular reactions of 2-imino-2H-chromene-3-carboxamides with different dinucleophiles.

  本报告总结了作者的研究，以阐明最近报道的由 2-亚氨基-2H-色烯-3-甲酰胺与不同双亲核试剂的分子间和/或分子内反应引起的重排机制。
• Synthesis and anti-inflammatory activity of N-substituted 2-oxo-2H-1-benzopyran-3-carboxamides and their 2-iminoanalogues
  作者：Igor E Bylov、Maksym V Vasylyev、Yaroslav V Bilokin

  DOI：10.1016/s0223-5234(99)00119-1

  日期：1999.11

  A series of N-arylsubstituted 2-imino-2H-1-benzopyran-3-carboxamides 3a and b and 2-oxo-2H-1-benzopyran-3-carboxamides 4a-h were synthesized and evaluated for their anti-inflammatory activity in carrageenan-induced rat paw oedema assays and in acetic acid-induced peritonitis tests in albino rats. The resulting products were found to be active anti-inflammatory agents and their effects were comparable to that of piroxicam as the reference compound. In the consideration of the efficacy of the compounds in these assays, 2-imino/oxo-2H-1-benzopyran-3-carboxamides 3a and b and 4a-h were further studied at graded doses for their acute toxicity (ALD(50)) in albino mice and were essentially non-toxic at the highest dose tested. (C) 1999 Editions scientifiques et medicales Elsevier SAS.
• ABDALLA M. M.; ELKADY M.; EL-FARARGY A. F., EGYPT. J. CHEM., 1977(1979), 20, NO 3, 245-257
  作者：ABDALLA M. M.、 ELKADY M.、 EL-FARARGY A. F.

  DOI：——

  日期：——
• ——
  作者：S. N. Kovalenko、I. E. Bylov、Ya. V. Belokon'、V. P. Chernykh

  DOI：10.1023/a:1002773613250

  日期：——
• Selim, M. R.; Aly, F. M.; Bedair, A. H., Journal of the Indian Chemical Society, 1992, vol. 69, # 10, p. 688 - 690
  作者：Selim, M. R.、Aly, F. M.、Bedair, A. H.、Abu-Shanab, F. A.

  DOI：——

  日期：——