| 1310566-54-1

• CAS: 1310566-54-1；1428640-95-2
• 化学式: C₂₁H₁₉BF₂O₄
• 分子量: 384.187
• InChiKey: WSAGJTWSVHLQHY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  乙酰丙酮 在 硼酸三丁酯 、 正丁胺 作用下， 以 甲苯 为溶剂， 反应 2.0h， 生成
  参考文献：
  名称：

  BF3·OEt2-promoted concise synthesis of difluoroboron-derivatized curcumins from aldehydes and 2,4-pentanedione

  摘要：

  A concise and one-pot cascade method has been developed to achieve the synthesis of difluoroboron-derivatized curcumins (BF2C). Treatment of 2,4-pentanedione with BF3 center dot OEt2, followed by condensation with aldehydes in the presence of tributyl borate and butylamine at 65 degrees C in toluene furnished the corresponding symmetric (s-BF2C) and unsymmetric difluoroboron-derivatized curcumins (us-BF2C) in good (60-99%) and moderate yields (23-42%) within 6-12 h, respectively. (c) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.02.015

文献信息

• Synthesis, electrochemical and photophysical studies of the borondifluoride complex of a meta-linked biscurcuminoid
  作者：Morgane Rivoal、Elena Zaborova、Gabriel Canard、Anthony D'Aléo、Frédéric Fages

  DOI：10.1039/c5nj00925a

  日期：——

  One- and two-photon absorption by the borondifluoride complex of a meta-linked biscurcuminoid provides NIR fluorescence emission with high brightnesses in the solid state.

  通过一个和两个光子吸收，一个meta-连接的双姜黄素的硼二氟化物复合物在固态中提供具有高亮度的近红外荧光发射。