3-Butyl-2,5-bis[3-(methoxymethyl)phenyl]furan | 1201634-96-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 英文名称: 3-Butyl-2,5-bis[3-(methoxymethyl)phenyl]furan
• 英文别名: 3-butyl-2,5-bis[3-(methoxymethyl)phenyl]furan
• CAS: 1201634-96-9
• 化学式: C₂₄H₂₈O₃
• 分子量: 364.485
• InChiKey: GZDPSLCPESYDKZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  27
• 可旋转键数：
  9
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  31.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-(hex-1-ynyl)-2-(3-methoxymethylphenyl)-1,3-dithiolane 、 3-(methoxymethyl)benzaldehyde 在 正丁基锂 、 三氟乙酸 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 以65%的产率得到3-Butyl-2,5-bis[3-(methoxymethyl)phenyl]furan
  参考文献：
  名称：

  Alternating furanylene-meta-phenylene oligomers: synthesis and photophysics

  摘要：

  A range of alternating furanylene-meta-phenylene oligoaryls of different chain lengths is synthesized by a convergent/divergent protocol from the annulation of a propargylic dithioacetal and an aldehyde with a propargylic dithioacetal moiety as a substituent. The emission properties of these oligomers showed chain-length dependent in poor solvent such as cyclohexane. Time resolved fluorescence spectroscopic analyses indicate that there might be intramolecular interaction between the chromophores in 2c-e and such interaction became more prominent as the chain-lengths increased from 9 to 21. Since oligomers 2 have meta-phenylene and 2,5-furnaylene linkages, the oligomers 2e, may likely be folded to enable intrachain chromophore-chromophore interactions. In addition, these oligomers are electrochemically active and the first oxidation potentials are chain-length dependent. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2009.09.077

文献信息

• Alternating furanylene-meta-phenylene oligomers: synthesis and photophysics
  作者：Chih-Ming Chou、Chih-Hsien Chen、Cheng-Lan Lin、Kuang-Wei Yang、Tsong-Shin Lim、Tien-Yau Luh

  DOI：10.1016/j.tet.2009.09.077

  日期：2009.11

  A range of alternating furanylene-meta-phenylene oligoaryls of different chain lengths is synthesized by a convergent/divergent protocol from the annulation of a propargylic dithioacetal and an aldehyde with a propargylic dithioacetal moiety as a substituent. The emission properties of these oligomers showed chain-length dependent in poor solvent such as cyclohexane. Time resolved fluorescence spectroscopic analyses indicate that there might be intramolecular interaction between the chromophores in 2c-e and such interaction became more prominent as the chain-lengths increased from 9 to 21. Since oligomers 2 have meta-phenylene and 2,5-furnaylene linkages, the oligomers 2e, may likely be folded to enable intrachain chromophore-chromophore interactions. In addition, these oligomers are electrochemically active and the first oxidation potentials are chain-length dependent. (C) 2009 Elsevier Ltd. All rights reserved.