1,4-Bis-(o-chlor-phenoxy)-but-2-in | 4467-00-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,4-Bis-(o-chlor-phenoxy)-but-2-in
• 英文别名: 1-Chloro-2-[4-(2-chlorophenoxy)but-2-ynoxy]benzene
• CAS: 4467-00-9
• 化学式: C₁₆H₁₂Cl₂O₂
• 分子量: 307.176
• InChiKey: DNNNUZCWCTYUFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,4-Bis-(o-chlor-phenoxy)-but-2-in 、 氧化汞(II)红 、 硫酸 生成 1,4-Bis-(2-chloro-phenoxy)-butan-2-one
  参考文献：
  名称：

  BATES D. K.; JONES M. C., J. ORG. CHEM., 1978, 43, NO 20, 3856-3861

  摘要：

  DOI：
• 作为产物：
  描述：

  1-chloro-2-[(E)-2,3-dibromo-4-(2-chlorophenoxy)but-2-enoxy]benzene 在 1-methyl-3-pentyl-1H-imidazolium tetrafluoroborate 作用下， 反应 0.04h， 以87%的产率得到1,4-Bis-(o-chlor-phenoxy)-but-2-in
  参考文献：
  名称：

  Catalysis by Ionic Liquid. A Green Protocol for the Stereoselective Debromination of vicinal-Dibromides by [pmIm]BF₄ under Microwave Irradiation

  摘要：

  [GRAPHIC]An easily accessible ionic liquid, 1-methyl-3-pentylimidazolium fluoroborate, [pmIm]BF4, has been demonstrated to be an efficient catalyst as well as reaction medium for the stereoselective debromination of a variety of structurally diverse vicinal-dibromides to the corresponding (E)-alkenes in high yields under microwave irradiation. This reaction does not require any organic solvent and any metal or any conventional reducing agent, and the ionic liquid is recycled without any appreciable loss of its catalytic efficiency.

  DOI：

  10.1021/jo051373r

文献信息

• Catalysis by Ionic Liquid. A Green Protocol for the Stereoselective Debromination of <i>vicinal</i>-Dibromides by [pmIm]BF₄ under Microwave Irradiation
  作者：Brindaban C. Ranu、Ranjan Jana

  DOI：10.1021/jo051373r

  日期：2005.10.1

  [GRAPHIC]An easily accessible ionic liquid, 1-methyl-3-pentylimidazolium fluoroborate, [pmIm]BF4, has been demonstrated to be an efficient catalyst as well as reaction medium for the stereoselective debromination of a variety of structurally diverse vicinal-dibromides to the corresponding (E)-alkenes in high yields under microwave irradiation. This reaction does not require any organic solvent and any metal or any conventional reducing agent, and the ionic liquid is recycled without any appreciable loss of its catalytic efficiency.
• BATES D. K.; JONES M. C., J. ORG. CHEM., 1978, 43, NO 20, 3856-3861
  作者：BATES D. K.、 JONES M. C.

  DOI：——

  日期：——