4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride | 701216-70-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 呋喃
• 英文名称: 4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride
• 英文别名: 4-Methoxymethyl-5-t-butylfuran-2-carboxylic acid chloride；5-tert-butyl-4-(methoxymethyl)furan-2-carbonyl chloride
• CAS: 701216-70-8
• 化学式: C₁₁H₁₅ClO₃
• 分子量: 230.691
• InChiKey: SAYGKDOSYYEDDL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  39.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride 在 盐酸 、 碘 、 magnesium 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 7.0h， 生成 4-chloromethyl-5-tert-butyl-2-acetylfuran
  参考文献：
  名称：

  3- and 4-Dialkoxyphosphorylmethyl Derivatives of 5-tert-Butylfuran with Electron-Withdrawing Substituents in Position 2

  摘要：

  A procedure for preparing 3- and 4-halomethyl derivatives of 5-tert-butylfuran containing electron-withdrawing substituents in position 2 was developed, and phosphorylation of the resulting products under the conditions of the Arbuzov and Michaelis-Becker reactions was studied. 3-Bromomethyl derivatives are phosphorylated with trimethyl phosphite considerably faster than their 4-chloromethyl analogs. At the same time, 3- and 4- chloromethyl derivatives of N,N-diethyl-5-tert-butylfuran-2-carboxamide under the conditions of the Michaelis-Becker reaction only slightly differ in chemical properties.

  DOI：

  10.1023/b:rugc.0000018647.14195.32
• 作为产物：
  描述：

  5-(叔丁基)-4-(甲氧基甲基)呋喃-2-羧酸 在 氯化亚砜 作用下， 以 N,N-二甲基甲酰胺 、 苯 为溶剂， 反应 5.0h， 以8.0 g的产率得到4-methoxymethyl-5-tert-butylfuran-2-carboxylic acid chloride
  参考文献：
  名称：

  3- and 4-Dialkoxyphosphorylmethyl Derivatives of 5-tert-Butylfuran with Electron-Withdrawing Substituents in Position 2

  摘要：

  A procedure for preparing 3- and 4-halomethyl derivatives of 5-tert-butylfuran containing electron-withdrawing substituents in position 2 was developed, and phosphorylation of the resulting products under the conditions of the Arbuzov and Michaelis-Becker reactions was studied. 3-Bromomethyl derivatives are phosphorylated with trimethyl phosphite considerably faster than their 4-chloromethyl analogs. At the same time, 3- and 4- chloromethyl derivatives of N,N-diethyl-5-tert-butylfuran-2-carboxamide under the conditions of the Michaelis-Becker reaction only slightly differ in chemical properties.

  DOI：

  10.1023/b:rugc.0000018647.14195.32