2-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-benzoic acid | 23146-19-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 2-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-benzoic acid
• 英文别名: 2-(3-Oxo-3,4-dihydro-chinoxalin-2-yl)-benzoesaeure
• CAS: 23146-19-2
• 化学式: C₁₅H₁₀N₂O₃
• 分子量: 266.256
• InChiKey: YQAFDJSYVJWSQK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.29
• 重原子数：
  20.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  83.05
• 氢给体数：
  2.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  2-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-benzoic acid 生成 alkaline earth salt of/the/ methylsulfuric acid
  参考文献：
  名称：

  Fischer,O.; Schindler, Chemische Berichte, 1906, vol. 39, p. 2239

  摘要：

  DOI：
• 作为产物：
  描述：

  2-羟基-3-甲基-1,4-萘醌 在 氢氧化钾 、 potassium permanganate 、 乙醇 作用下， 生成 2-(3-oxo-3,4-dihydro-quinoxalin-2-yl)-benzoic acid
  参考文献：
  名称：

  Schtschukina; Kondrat'ewa; Schemjakin, Zhurnal Obshchei Khimii, 1949, vol. 19, p. 468,478

  摘要：

  DOI：

文献信息

• Manuelli; Silvestri, Gazzetta Chimica Italiana, 1904, vol. 34 I, p. 494
  作者：Manuelli、Silvestri

  DOI：——

  日期：——
• LORENTZ SPACES OF VECTOR-VALUED MEASURES
  作者：OSCAR BLASCO、PABLO GREGORI

  DOI：10.1112/s0024610703004198

  日期：2003.6

  Given a non-atomic, finite and complete measure space (Omega, Sigma, mu) and a Banach space X, the modulus of continuity for a vector measure F is defined as the function omega(F)(t) = sup(mu(E)less than or equal tot) \F\(E) and the space V-p,V-q(X) of vector measures such that t(-1/p)'omega(F)(t) is an element of L-q((0,mu(Omega)],dt/t) is introduced. It is shown that V-p,V-q(X) contains isometrically L-q,L-p(X) and that L-p,L-q(X) = V-p,V-q(X) if and only if X has the Radon-Nikodym property. It is also proved that Vp,q (X) coincides with the space of cone absolutely summing operators from L-p',L-q' into X and the duality V-p,V-q(X*) = (L-p',L-q'(X))* where 1/p + 1/p' = 1/q + 1/q' = 1. Finally, V-p,V-q(X) is identified with the interpolation space obtained by the real method (V-1(X), V-infinity(X))(1/p)',(q). Spaces where the variation of F is replaced by the semivariation are also considered.