1-(but-2-en-1-yl)-4-ethoxybenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(but-2-en-1-yl)-4-ethoxybenzene
• 英文别名: 1-but-2-enyl-4-ethoxybenzene
• 化学式: C₁₂H₁₆O
• 分子量: 176.258
• InChiKey: YEZJINAIDJXVRV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1,3-丁二烯 、 苯乙醚 在 磷酸 作用下， 生成 1-(but-2-en-1-yl)-2-ethoxybenzene 、 1-(but-2-en-1-yl)-4-ethoxybenzene
  参考文献：
  名称：

  Hydrogen peroxide-or sodium hypochlorite-induced bromination of 1-arylbut-2-enes

  摘要：

  Bromination of 1-arylbut-2-enes in the system [HBr or NaBr (KBr)-HX]-H2O2 (or NaOCl) under relatively mild conditions leads to electrophilic addition of bromine or hypobromous acid at the side-chain double bond. Under more severe conditions, the process is accompanied by bromination of the aromatic ring. Treatment of the title compounds with peroxy acids (RCOOH-H2O2) gives the corresponding epoxy derivatives which react with HBr and oxygen-containing nucleophiles to produce alpha-bromo alcohols, diols, and diol acetates.

  DOI：

  10.1134/s1070428007110139

文献信息

• Hydrogen peroxide-or sodium hypochlorite-induced bromination of 1-arylbut-2-enes
  作者：O. A. Sadygov、Kh. M. Alimardanov

  DOI：10.1134/s1070428007110139

  日期：2007.11

  Bromination of 1-arylbut-2-enes in the system [HBr or NaBr (KBr)-HX]-H2O2 (or NaOCl) under relatively mild conditions leads to electrophilic addition of bromine or hypobromous acid at the side-chain double bond. Under more severe conditions, the process is accompanied by bromination of the aromatic ring. Treatment of the title compounds with peroxy acids (RCOOH-H2O2) gives the corresponding epoxy derivatives which react with HBr and oxygen-containing nucleophiles to produce alpha-bromo alcohols, diols, and diol acetates.