BF3 ethanol complex | 353-41-3

• 英文名称: BF3 ethanol complex
• 英文别名: BF3-ethanol
• CAS: 353-41-3
• 化学式: C₂H₆BF₃O
• 分子量: 113.875
• InChiKey: AFGQEPPOTQIUMQ-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  BF3 ethanol complex 、 在 三乙胺 作用下， 以 乙腈 为溶剂， 反应 0.08h， 以35%的产率得到
  参考文献：
  名称：

  New organocobaloxime derivatives – Synthesis, characterization, catalase-like activity and DFT studies

  摘要：

  New organocobaloxime derivatives of the types [Co(HL)(2)(Bz)Py] and [CoL2(Bz)PyB2F4] [H2L = 4-(4-chlorophenylamino)biphenylglyoxime; Bz = Benzyl; Py = Pyridine] were synthesized and characterized by elemental analysis, molar conductance, FT-IR, H-1 NMR and magnetic susceptibility measurements. The structural and vibrational spectroscopic data of the molecule in the ground state were calculated by the density functional method using the 6-31G(d) basis set. Isotropic chemical shifts (H-1 and C-13 NMR) were calculated using the gauge-invariant atomic orbital (GIAO) method. In addition, the thermal decomposition of complexes with H2L was studied in nitrogen atmosphere. The IR spectra indicated that the complexes coordinate through the N atom of the oxime group of the ligand. The diamagnetic susceptibilities of the complexes indicated that they are diamagnetic (low-spin d(6) octahedral). The catalase-like activities of the complexes for the disproportionation of hydrogen peroxide were investigated in the presence of imidazole. The redox behaviors of the ligand and its complexes were investigated by cyclic voltammetry at the platinum electrode in DMF. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2014.01.023
• 作为试剂：
  描述：

  4-乙酰氨基苯甲酸乙酯 在 BF3 ethanol complex 作用下， 以 乙醇 为溶剂， 以100%的产率得到苯佐卡因
  参考文献：
  名称：

  三氟化硼-甲醇络合物。温和而强大的试剂，可用于脱保护乙酰基胺。范围和选择性

  摘要：

  三氟化硼-甲醇络合物在对乙酰苯胺的脱乙酰作用中对常用的氨基保护基团表现出显着的脱保护选择性，并对底物的空间位阻高度敏感。探索了反应的范围和局限性。

  DOI：

  10.1016/j.tetlet.2015.12.087