Propyl 2-propanoyloxyprop-2-enoate | 1384871-88-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Propyl 2-propanoyloxyprop-2-enoate
• CAS: 1384871-88-8
• 化学式: C₉H₁₄O₄
• 分子量: 186.208
• InChiKey: NYLOGWQXURJWAP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  13
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  丙酮酸丙酯 、 丙酸酐 在 氨基磺酸 、 丙酸 作用下， 反应 2.0h， 以37%的产率得到Propyl 2-propanoyloxyprop-2-enoate
  参考文献：
  名称：

  Sulfamic Acid as A Cost-Effective Catalyst for Synthesis of α-Acyloxyacrylate Esters as Candidate Monomers for Biobased Polymers by Acylation of Pyruvate Esters

  摘要：

  Sulfamic acid was used as an efficient catalyst and green alternative for metal-containing acidic material to promote the acylation of pyruvate esters to produce alpha-acyloxyacrylate esters, which were candidate monomers for biobased polymers. Polymers from these monomers were useful materials for bio-based plastics, which showed high heat resistance and transparency. A series of alpha-acyloxyacrylate esters were converted from pyruvate esters by using sulfamic acid as a catalyst and good yields were obtained. The reaction in the presence of the sulfamic acid catalyst was carried out in the liquid phase and showed greater productivity than synthesis with a conventional liquid inorganic acid.

  DOI：

  10.1080/00397911.2011.575521