3-(3-bromo-4-(methoxymethoxy)phenyl)propanoic acid | 1354834-14-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 3-(3-bromo-4-(methoxymethoxy)phenyl)propanoic acid
• CAS: 1354834-14-2
• 化学式: C₁₁H₁₃BrO₄
• 分子量: 289.126
• InChiKey: JYGKAHJXVWZZEI-UHFFFAOYSA-N

物化性质

• 沸点：
  406.9±40.0 °C(Predicted)
• 密度：
  1.471±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.45
• 重原子数：
  16.0
• 可旋转键数：
  6.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  55.76
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  3-(3-bromo-4-(methoxymethoxy)phenyl)propanoic acid 在 N-甲基吗啉 、 RuCl2(1,3-dimesityl-imidazolidin-2-yl)(PCy3)(=CHPh) 、 2-氯-4,6-二甲氧基-1,3,5-三嗪 作用下， 以 四氢呋喃 、 乙醚 、 二氯甲烷 为溶剂， 反应 8.0h， 生成 (E)-7-(4-(benzyloxy)-3-methoxyphenyl)-1-(3-bromo-4-(methoxymethoxy)phenyl)hept-6-en-3-one
  参考文献：
  名称：

  Synthesis and evaluation of macrocyclic diarylether heptanoid natural products and their analogs

  摘要：

  The macrocyclic diarylether heptanoid (MDEH) natural products have been used in folk medicine for centuries. MDEHs are reported to exert anti-tumor properties by inhibiting the activation of NF-kappa B. Here we report the synthesis of a small MDEH library (first reported synthesis of racemic platycarynol) using a Grubbs cross metathesis/Ullmann cyclization strategy. Evaluation of the library led to the identification of MDEH 9b which sensitizes pancreatic cancer cells to gemcitabine mediated growth inhibition and apoptosis. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.11.025
• 作为产物：
  描述：

  methyl 3-(3-bromo-4-(methoxymethoxy)phenyl)propanoate 在 水 、 lithium hydroxide 作用下， 以 四氢呋喃 为溶剂， 以95%的产率得到3-(3-bromo-4-(methoxymethoxy)phenyl)propanoic acid
  参考文献：
  名称：

  Synthesis and evaluation of macrocyclic diarylether heptanoid natural products and their analogs

  摘要：

  The macrocyclic diarylether heptanoid (MDEH) natural products have been used in folk medicine for centuries. MDEHs are reported to exert anti-tumor properties by inhibiting the activation of NF-kappa B. Here we report the synthesis of a small MDEH library (first reported synthesis of racemic platycarynol) using a Grubbs cross metathesis/Ullmann cyclization strategy. Evaluation of the library led to the identification of MDEH 9b which sensitizes pancreatic cancer cells to gemcitabine mediated growth inhibition and apoptosis. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.11.025