m-Methoxycarbonylbenzoldiazonium | 46064-84-0

• 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: m-Methoxycarbonylbenzoldiazonium
• 英文别名: m-Acetoxy-benzoldiazonium；3-Methoxycarbonylbenzenediazonium
• CAS: 46064-84-0
• 化学式: C₈H₇N₂O₂
• 分子量: 163.156
• InChiKey: CIVMFMUAQLZECK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  54.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  m-Methoxycarbonylbenzoldiazonium 在 potassium iodide 作用下， 以71%的产率得到3-碘苯甲酸甲酯
  参考文献：
  名称：

  Ansell, Christopher W. G.; Lewis, Jack; Raithby, Paul R., Journal of the Chemical Society, Dalton Transactions, 1982, p. 2557 - 2560

  摘要：

  DOI：

文献信息

• Design and synthesis of new functional compounds related to ferrocene bearing heterocyclic moieties
  作者：A.A.O. Sarhan、T. Izumi

  DOI：10.1016/s0022-328x(03)00216-x

  日期：2003.5

  The synthesis of heterocyclic systems incorporating more than one ferrocene unit was shown to be a facile and convenient route for the synthesis of new ferrocene-heterocycles. Hydrazide 2 was prepared and cyclized to oxadiazole, triazole, and pyrazole using the procedures described in this context with good yields. A pyrazolone derivative could not be obtained and instead a hydrazone derivative 17

  包含多于一个二茂铁单元的杂环体系的合成被证明是合成新的二茂铁-杂环的简便途径。制备酰肼2，并使用本文所述的方法以高收率将其环化为恶二唑，三唑和吡唑。无法获得吡唑啉酮衍生物，而是分离出derivative衍生物17。酰肼2用芳香醛和二茂铁-1,1'-二甲醛衍生物，得到相应的腙缩合11A - Ç和dihydrazones 12，14和18高产。与母体二茂铁和乙酰基二茂铁比较，研究了选定的二茂铁-杂环8和9的循环伏安法（CV）。化合物8的CV揭示了一个额外的准可逆单电子氧化波，频率为849 mV，对应于通过SCH 2 CO间隔基连接至恶二唑环的第二个二茂铁单元。
• 1,2,3-Triazabutadiene. XXII. Photochemie der 1-(Carbmethoxy-aryl)- und 1-(Carboxy-aryl)-3-(3-alkyl-benzthiazolinyliden-(2))-triazene als potentielle CEL-Farbstoffe
  作者：E. Fangh�nel、J. U. Bauroth、H. Hentschel、F. Gu�mann、H. Alzyadi、W. Ortmann

  DOI：10.1002/prac.19923340308

  日期：——

  1-(Carbmethoxy-aryl)-3-(3-alkyl-benzthiazolinyliden-(2))-triazenes (ester-triazenes) (1) were synthesized by coupling of substituted 3-alkyl-2-imino-benzthiazolines-(1,3) with 2-, 3- and 4-carbmethoxy-benzenediazonium salts. The Z-isomers obtained can be transformed into the E-isomers 2 photochemically or by heating. In the presence of acids the E-ester-triazenes are protonated. From the E-ester-triazenes the potassium-salts (4) can be produced by alkaline ester hydrolysis. With hydrochloric acid the E-triazene-potassium salts (4) can be transformed into the protonated (at the N(1)Atom) E-acid-triazenes (5). Their photochemical properties are identical with those of the protonated E-ester-triazenes (3). The 1-(carboxy-aryl)-3-(3-alkyl-benzthiazolinyliden-(2))triazines (E-acid-triazenes) (6) can be obtained from the protonated derivates by deprotonation in the presence of water. The photochemical behaviour of the E-acid-triazenes (6) and of the E-triazene-potassium-salts (4) depends on the position of the carboxy-group (2-position: photolysis, 3- and 4-position: photoisomerization). The uv/vis-spectroscopical and photochemical properties of the triazene-derivates in solution and in polymeric layers are discussed.