2,4-di-(4'-ethoxybenzyloxy)benzaldehyde | 1045756-09-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2,4-di-(4'-ethoxybenzyloxy)benzaldehyde
• 英文别名: 2,4-Bis[(4-ethoxyphenyl)methoxy]benzaldehyde
• CAS: 1045756-09-9
• 化学式: C₂₅H₂₆O₅
• 分子量: 406.478
• InChiKey: PJRBZGOEFNBKHI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  30
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,4-di-(4'-ethoxybenzyloxy)benzaldehyde 在 哌啶 、 lithium aluminium tetrahydride 作用下， 以 吡啶 、 乙醚 为溶剂， 反应 6.0h， 生成 2,4-di-(4'-ethoxybenzyloxy)cinnamic alcohol
  参考文献：
  名称：

  Synthesis and structure–activity relationship studies of cytotoxic cinnamic alcohol derivatives

  摘要：

  Three series of di- and trisubstituted derivatives of cinnamic alcohol and its conjugated dienol analogues were designed and synthesised. The derivatives were screened for cytotoxicity against nine tumour cell lines: KB, A549, Hela, CNE, PC-3, BEL-7404, HL-60, BGC823 and P388D1. Most of the cinnamic alcohol derivatives showed cytotoxic activity. The compound 7-(4',5'-dichlorobenzyloxy)-6,8-dihydroxycinnamic alcohol (55) exhibited significant cytotoxicity to seven human tumour cell lines on a micromolar range, especially with regard to the KB and P388D1 cell lines, showing IC50 values of 0.4 and 0.5 mu M, respectively. The structure-activity relationships of the derivatives are discussed.

  DOI：

  10.1080/14786410902830175
• 作为产物：
  描述：

  对乙氧基卞醇 在 硫酸 、 氢溴酸 、 potassium carbonate 作用下， 以 丙酮 为溶剂， 反应 3.0h， 生成 2,4-di-(4'-ethoxybenzyloxy)benzaldehyde
  参考文献：
  名称：

  Synthesis and structure–activity relationship studies of cytotoxic cinnamic alcohol derivatives

  摘要：

  Three series of di- and trisubstituted derivatives of cinnamic alcohol and its conjugated dienol analogues were designed and synthesised. The derivatives were screened for cytotoxicity against nine tumour cell lines: KB, A549, Hela, CNE, PC-3, BEL-7404, HL-60, BGC823 and P388D1. Most of the cinnamic alcohol derivatives showed cytotoxic activity. The compound 7-(4',5'-dichlorobenzyloxy)-6,8-dihydroxycinnamic alcohol (55) exhibited significant cytotoxicity to seven human tumour cell lines on a micromolar range, especially with regard to the KB and P388D1 cell lines, showing IC50 values of 0.4 and 0.5 mu M, respectively. The structure-activity relationships of the derivatives are discussed.

  DOI：

  10.1080/14786410902830175

文献信息

• Synthesis and structure–activity relationship studies of cytotoxic cinnamic alcohol derivatives
  作者：Hong-Bin Zou、Liang Zhang、Lei-Xiang Yang、Liu-Qing Yang、Yu Zhao、Yong-Ping Yu、Joachim Stöckigt

  DOI：10.1080/14786410902830175

  日期：2011.2

  Three series of di- and trisubstituted derivatives of cinnamic alcohol and its conjugated dienol analogues were designed and synthesised. The derivatives were screened for cytotoxicity against nine tumour cell lines: KB, A549, Hela, CNE, PC-3, BEL-7404, HL-60, BGC823 and P388D1. Most of the cinnamic alcohol derivatives showed cytotoxic activity. The compound 7-(4',5'-dichlorobenzyloxy)-6,8-dihydroxycinnamic alcohol (55) exhibited significant cytotoxicity to seven human tumour cell lines on a micromolar range, especially with regard to the KB and P388D1 cell lines, showing IC50 values of 0.4 and 0.5 mu M, respectively. The structure-activity relationships of the derivatives are discussed.