4,5-dimethoxy-3-(4-methoxycarbonyl-phenoxy)-phthalic acid dimethyl ester | 94683-93-9

• 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: 4,5-dimethoxy-3-(4-methoxycarbonyl-phenoxy)-phthalic acid dimethyl ester
• 英文别名: 4,5-Dimethoxy-3-(4-methoxycarbonyl-phenoxy)-phthalsaeure-dimethylester；5.6-Dimethoxy-diphenylaether-tricarbonsaeure-(2.3.4')-trimethylester；3-(4-Carbomethoxy-phenoxy)-4,5-dimethoxy-phthalsaeure-dimethylester
• CAS: 94683-93-9
• 化学式: C₂₀H₂₀O₉
• 分子量: 404.373
• InChiKey: QAYDIMLEIZLRDS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.86
• 重原子数：
  29.0
• 可旋转键数：
  7.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  106.59
• 氢给体数：
  0.0
• 氢受体数：
  9.0

反应信息

• 作为反应物：
  描述：

  4,5-dimethoxy-3-(4-methoxycarbonyl-phenoxy)-phthalic acid dimethyl ester 在 氢氧化钾 作用下， 生成 3-(4-carboxy-phenoxy)-4,5-dimethoxy-phthalic acid
  参考文献：
  名称：

  Faltis; Frauendorfer, Chemische Berichte, 1930, vol. 63, p. 815

  摘要：

  DOI：
• 作为产物：
  描述：

  6,7,21,22-tetramethoxy-4,19-divinyl-9,24-dioxa-[2.1.2.1](1,2)(1,4)(1,2)(1,4)cyclophane-1,16-diene 在 乙醚 、 permanganate(VII) ion 、 丙酮 作用下， 生成 4,5-dimethoxy-3-(4-methoxycarbonyl-phenoxy)-phthalic acid dimethyl ester
  参考文献：
  名称：

  Faltis; Neumann, Monatshefte fur Chemie, 1921, vol. 42, p. 327,350

  摘要：

  DOI：

文献信息

• On dimensionless numbers for dynamic plastic response of structural members
  作者：Q. M. Li、N. Jones

  DOI：10.1007/s004199900072

  日期：2000.5.23

  A dimensional analysis is reported for the dynamic plastic response and failure of structural members, which includes material strain hardening, strain rate and temperature effects. Critical shear failure conditions are also discussed based on the dimensional analysis results. It is shown that the response number R-n proposed in [3], is an important independent dimensionless number for the dynamic plastic bending and membrane response of structural members. However, additional dimensionless numbers are necessary when transverse shear, strain hardening, strain rate, and temperature effects are important.
• Tomita; Uyeo, Nippon Kagaku Kaishi/Journal of the Chemical Society of Japan, 1942, vol. 63, p. 1189,1192
  作者：Tomita、Uyeo

  DOI：——

  日期：——