3,4,5-Trimethoxyzimtsaeure-anilid | 10263-44-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: 3,4,5-Trimethoxyzimtsaeure-anilid
• 英文别名: 3.4.5-Trimethoxy-zimtsaeureanilid；3.4.5-Trimethoxycinnamanilid；N-phenyl-3-(3,4,5-trimethoxyphenyl)prop-2-enamide
• CAS: 10263-44-2
• 化学式: C₁₈H₁₉NO₄
• 分子量: 313.353
• InChiKey: NAMIBPVVEFIUEE-UHFFFAOYSA-N

物化性质

• 熔点：
  123-124 °C
• 沸点：
  523.6±50.0 °C(Predicted)
• 密度：
  1.189±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  56.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2924299090

反应信息

• 作为产物：
  描述：

  3,4,5-三甲氧基肉桂酸 、 叠氮苯 在 三苯基膦 作用下， 反应 0.25h， 以69%的产率得到3,4,5-Trimethoxyzimtsaeure-anilid
  参考文献：
  名称：

  Solvent-free protocol for amide bond formation via trapping of nascent phosphazenes with carboxylic acids

  摘要：

  A solvent-free synthesis of amides via the coupling of phosphazenes with carboxylic acids is reported. Increasing the rate of heating either by microwave irradiation or conventional heating results in multifold increase in the rate of amide bond formation. Synthesis of a library of amides including a potent antitumour candidate has been accomplished. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.03.069

文献信息

• Silica Gel-Mediated Amide Bond Formation: An Environmentally Benign Method for Liquid-Phase Synthesis and Cytotoxic Activities of Amides
  作者：Xiao-Dong Yang、Xiang-Hui Zeng、Yuan-Hong Zhao、Xue-Quan Wang、Zhi-Qiang Pan、Liang Li、Hong-Bin Zhang

  DOI：10.1021/cc900135f

  日期：2010.5.10
• Solvent-free protocol for amide bond formation via trapping of nascent phosphazenes with carboxylic acids
  作者：Murugan Sathishkumar、Poovan Shanmugavelan、Sangaraiah Nagarajan、Murugesan Maheswari、Murugan Dinesh、Alagusundaram Ponnuswamy

  DOI：10.1016/j.tetlet.2011.03.069

  日期：2011.6

  A solvent-free synthesis of amides via the coupling of phosphazenes with carboxylic acids is reported. Increasing the rate of heating either by microwave irradiation or conventional heating results in multifold increase in the rate of amide bond formation. Synthesis of a library of amides including a potent antitumour candidate has been accomplished. (C) 2011 Elsevier Ltd. All rights reserved.