2-imino-3-(N-methyl)carbamoyl-4,5,5-trimethyl-2,5-dihydrofuran acid sulfate | 1108180-04-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 英文名称: 2-imino-3-(N-methyl)carbamoyl-4,5,5-trimethyl-2,5-dihydrofuran acid sulfate
• 英文别名: 2-imino-N,4,5,5-tetramethylfuran-3-carboxamide;sulfuric acid
• CAS: 1108180-04-6
• 化学式: C₉H₁₄N₂O₂*H₂O₄S
• 分子量: 280.302
• InChiKey: NMJUGCMRLWOUCP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.18
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  145
• 氢给体数：
  4
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  N,4,5,5-tetramethyl-2-oxo-2,5-dihydrofuran-3-carboxamide 在 硫酸 作用下， 以 乙醇 为溶剂， 反应 0.5h， 以95%的产率得到2-imino-3-(N-methyl)carbamoyl-4,5,5-trimethyl-2,5-dihydrofuran acid sulfate
  参考文献：
  名称：

  The Synthesis of New 2-Iminoderivatives of 2,5-Dihydrofurans and Their Chemical Transformations

  摘要：

  The new 2-iminoderivatives of 2,5-dihydrofurans, their salts, and some products of their transformations have been synthesized by the interaction of accessible tertiary alpha-ketols with amides of cyanoacetic acid. It was showed that the data and the supposed mechanism of the above-mentioned interaction described previously in literature are incorrect and do not correspond to the reality.

  DOI：

  10.1080/00397910701739022

文献信息

• The Synthesis of New 2-Iminoderivatives of 2,5-Dihydrofurans and Their Chemical Transformations
  作者：Aida Avetissyan、Lousine Karapetyan

  DOI：10.1080/00397910701739022

  日期：2008.12.16

  The new 2-iminoderivatives of 2,5-dihydrofurans, their salts, and some products of their transformations have been synthesized by the interaction of accessible tertiary alpha-ketols with amides of cyanoacetic acid. It was showed that the data and the supposed mechanism of the above-mentioned interaction described previously in literature are incorrect and do not correspond to the reality.