1-Phenyloct-3-yne-1,2-diol | 910895-57-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 1-Phenyloct-3-yne-1,2-diol
• CAS: 910895-57-7
• 化学式: C₁₄H₁₈O₂
• 分子量: 218.296
• InChiKey: SAASVUQNLAQIES-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-Phenyloct-3-yne-1,2-diol 在 碘 、 碳酸氢钠 作用下， 以 乙腈 为溶剂， 反应 2.0h， 生成 2-butyl-3-iodo-5-phenylfuran
  参考文献：
  名称：

  A brief synthesis of β-iodofurans

  摘要：

  5-Endo-dig iodocyclisations of alk-3-yn-1,2-diols 4, followed by in situ dehydration, lead to good yields of beta-iodofurans 5, which can subsequently be converted into a wide range of derivatives 6-13, using transition metal-catalysed coupling reactions or halogen-metal exchange.

  DOI：

  10.1039/cc9960001007
• 作为产物：
  描述：

  (E)-oct-1-en-3-yn-1-ylbenzene 在 四氧化锇 、 N-甲基吗啉氧化物 作用下， 以 水 、 丙酮 为溶剂， 生成 1-Phenyloct-3-yne-1,2-diol
  参考文献：
  名称：

  A brief synthesis of β-iodofurans

  摘要：

  5-Endo-dig iodocyclisations of alk-3-yn-1,2-diols 4, followed by in situ dehydration, lead to good yields of beta-iodofurans 5, which can subsequently be converted into a wide range of derivatives 6-13, using transition metal-catalysed coupling reactions or halogen-metal exchange.

  DOI：

  10.1039/cc9960001007

文献信息

• An efficient furan synthesis using heterogeneous catalysis
  作者：Simon J. Hayes、David W. Knight、Melanie D. Menzies、Mark O’Halloran、Wen-Fei Tan

  DOI：10.1016/j.tetlet.2007.08.102

  日期：2007.10

  A wide variety of 3-alkyne-1,2-diols have been found to undergo exceptionally clean 5-endo-dig cyclisations followed by dehydration at ambient temperature to give the corresponding furans in essentially quantitative yields when exposed to 10 mol % of 10%,w/w silver(1) nitrate absorbed on silica gel. (C) 2007 Elsevier Ltd. All rights reserved.
• A brief synthesis of β-iodofurans
  作者：Sean P. Bew、David W. Knight

  DOI：10.1039/cc9960001007

  日期：——

  5-Endo-dig iodocyclisations of alk-3-yn-1,2-diols 4, followed by in situ dehydration, lead to good yields of beta-iodofurans 5, which can subsequently be converted into a wide range of derivatives 6-13, using transition metal-catalysed coupling reactions or halogen-metal exchange.