bromoacetic acid manganese(II) salt

• 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: bromoacetic acid manganese(II) salt
• 英文别名: manganese bromoacetate；manganese bromacetate；2-Bromoacetate;manganese(2+)
• 化学式: 2C₂H₂BrO₂*Mn
• 分子量: 330.819
• InChiKey: ZHJSUWSDRZRQAY-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.87
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  三乙胺 、 bromoacetic acid manganese(II) salt 以 四氯化碳 为溶剂， 以65%的产率得到2-bromoacetate;N,N-diethylethanamine;manganese(2+)
  参考文献：
  名称：

  SYNTHESIS AND CHARACTERIZATION OF TITANIUM(IV), VANADIUM(III), CHROMIUM(III), AND MANGANESE(II) MONOBROMOACETATES AND THEIR COMPLEXES WITH ORGANIC BASES

  摘要：

  Bromoacetates of the composition MX3(OOCCH2Br), MX2 (OOCCH2Br)(2), MX(OOCCH2Br)(3), M(OOCCH2Br)(4) (M = Ti), M(OOCCH2Br)(3) (M = V, Cr), M(OOCCH2Br)(2) (M = Mn) and their complexes of the types MX2(OOCCH2Br)(2).2B, M(OOCCH2 Br)(4).2B (M = Ti, V), M(OOCCH2Br)(3).B (M = Cr) and M(OOCCH2 Br)(2).2B (M = Mn) (X = Cl, B = pyridine, quinoline, triethylamine or 2-fluoroaniline) have been synthesized and characterized on the basis of elemental analyses, infrared spectra, reflectance, molar conductance and magnetic susceptibility studies.

  DOI：

  10.1081/sim-100002233
• 作为产物：
  描述：

  溴乙酸 、 manganese(ll) chloride 以 四氯化碳 为溶剂， 以72%的产率得到bromoacetic acid manganese(II) salt
  参考文献：
  名称：

  SYNTHESIS AND CHARACTERIZATION OF TITANIUM(IV), VANADIUM(III), CHROMIUM(III), AND MANGANESE(II) MONOBROMOACETATES AND THEIR COMPLEXES WITH ORGANIC BASES

  摘要：

  Bromoacetates of the composition MX3(OOCCH2Br), MX2 (OOCCH2Br)(2), MX(OOCCH2Br)(3), M(OOCCH2Br)(4) (M = Ti), M(OOCCH2Br)(3) (M = V, Cr), M(OOCCH2Br)(2) (M = Mn) and their complexes of the types MX2(OOCCH2Br)(2).2B, M(OOCCH2 Br)(4).2B (M = Ti, V), M(OOCCH2Br)(3).B (M = Cr) and M(OOCCH2 Br)(2).2B (M = Mn) (X = Cl, B = pyridine, quinoline, triethylamine or 2-fluoroaniline) have been synthesized and characterized on the basis of elemental analyses, infrared spectra, reflectance, molar conductance and magnetic susceptibility studies.

  DOI：

  10.1081/sim-100002233

文献信息

• Butenolide annelation using a manganese(III) oxidation. A synthesis of 4-arylfuran-2(5H)-ones
  作者：Ayhan S Demir、Nurettin Camkerten、Zuhal Gercek、Nese Duygu、Omer Reis、Elif Arikan

  DOI：10.1016/s0040-4020(99)00036-8

  日期：1999.2

  A general procedure was developed for the annelation of a butenolide to an aromatic ketone that highlighted a manganese(III) oxidation of aromatic ketones. The oxidation of aromatic ketones with manganese(III) acetate in the presence of 2-bromoacetic acid or the Mn(II) salt of this carboxylic acid provided a regioselectively convenient synthesis of 2-(2-bromoacetoxy) ketones. An Arbuzov or Wittig reaction

  开发了将丁烯内酯与芳香族酮成环反应的通用程序，该程序突出了芳香族酮的锰（III）氧化。在2-溴乙酸或该羧酸的Mn（II）盐存在下，用乙酸锰（III）氧化芳香族酮提供了区域选择性的2-（2-溴乙酰氧基）酮的合成。2-（2-溴乙酰氧基）酮的Arbuzov或Wittig反应，然后环化，可提供高收率的4-芳基呋喃-2（5 H）-酮。
• SYNTHESIS AND CHARACTERIZATION OF TITANIUM(IV), VANADIUM(III), CHROMIUM(III), AND MANGANESE(II) MONOBROMOACETATES AND THEIR COMPLEXES WITH ORGANIC BASES
  作者：J. K. Puri、V. K. Vats、Ashu Miglani

  DOI：10.1081/sim-100002233

  日期：2001.3.31

  Bromoacetates of the composition MX3(OOCCH2Br), MX2 (OOCCH2Br)(2), MX(OOCCH2Br)(3), M(OOCCH2Br)(4) (M = Ti), M(OOCCH2Br)(3) (M = V, Cr), M(OOCCH2Br)(2) (M = Mn) and their complexes of the types MX2(OOCCH2Br)(2).2B, M(OOCCH2 Br)(4).2B (M = Ti, V), M(OOCCH2Br)(3).B (M = Cr) and M(OOCCH2 Br)(2).2B (M = Mn) (X = Cl, B = pyridine, quinoline, triethylamine or 2-fluoroaniline) have been synthesized and characterized on the basis of elemental analyses, infrared spectra, reflectance, molar conductance and magnetic susceptibility studies.