3-phenyl-1,3-oxaselenazolidin-2-one | 1133106-89-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3-phenyl-1,3-oxaselenazolidin-2-one
• 英文别名: 3-Phenyl-1,3-selenazolidin-2-one；3-phenyl-1,3-selenazolidin-2-one
• CAS: 1133106-89-4
• 化学式: C₉H₉NOSe
• 分子量: 226.137
• InChiKey: ZJGYRQABLWSPRB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.75
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-phenylimino-1,3-oxaselenolane 在 indium 、 溴乙酸乙酯 作用下， 以 甲苯 为溶剂， 反应 9.0h， 以37%的产率得到3-phenyl-1,3-oxaselenazolidin-2-one
  参考文献：
  名称：

  One-Pot Synthesis of 2-Imino-1,3-oxaselenolanes by Reaction of Isoselenocyanates with 2-Bromoethanol

  摘要：

  One-pot synthesis of 2-imino-1,3-oxaselenolanes has been achieved by reactions of isoselenocyanates with 2-bromoethanol in good to excellent yields. The structure of the 2-imino-1,3-oxaselenolanes was confirmed by spectroscopic and X-ray analysis. The thermal rearrangement of 2-imino-1,3-oxaselenolanes to 1,3-selenazolidin-2-one is observed for the first time.

  DOI：

  10.3987/com-08-11525

文献信息

• One-Pot Synthesis of 2-Imino-1,3-oxaselenolanes by Reaction of Isoselenocyanates with 2-Bromoethanol
  作者：Mamoru Koketsu、Dinesh R. Garud

  DOI：10.3987/com-08-11525

  日期：——

  One-pot synthesis of 2-imino-1,3-oxaselenolanes has been achieved by reactions of isoselenocyanates with 2-bromoethanol in good to excellent yields. The structure of the 2-imino-1,3-oxaselenolanes was confirmed by spectroscopic and X-ray analysis. The thermal rearrangement of 2-imino-1,3-oxaselenolanes to 1,3-selenazolidin-2-one is observed for the first time.