4-(4-p-tolylimidazo[1,2-a][1,3,5]triazin-2-yl)morpholine | 1430334-13-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-(4-p-tolylimidazo[1,2-a][1,3,5]triazin-2-yl)morpholine
• 英文别名: 4-[4-(4-Methylphenyl)imidazo[1,2-a][1,3,5]triazin-2-yl]morpholine
• CAS: 1430334-13-6
• 化学式: C₁₆H₁₇N₅O
• 分子量: 295.344
• InChiKey: QMEALFVOTLQLQL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  22
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  55.6
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-(4-p-tolylimidazo[1,2-a][1,3,5]triazin-2-yl)morpholine 在 platinum(IV) oxide 、 氢气 作用下， 以 甲醇 为溶剂， 反应 20.0h， 以93%的产率得到4-(4-p-tolyl-3,4-dihydroimidazo[1,2-a][1,3,5]triazin-2-yl)morpholine
  参考文献：
  名称：

  Regioselective synthesis of imidazo[1,2-a][1,3,5]triazines and 3,4-dihydroimidazo[1,2-a][1,3,5]triazines from [1,3,5]triazin-2,4-diamines

  摘要：

  An efficient and practical procedure was developed to prepare novel imidazo[1,2-a][1,3,5]triazines and 3,4-dihydroimidazo[1,2-a][1,3,5]triazines with a good regioselectivity and high yields, starting from di-cyandiamide and the corresponding arylamines. Mechanistic studies for the subsequent cyclo-condensation with chloroacetaldehyde support a pathway, which begins with the displacement of the chloro atom activated by an adjacent CO group, followed by cyclization and dehydration. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.03.039
• 作为产物：
  描述：

  moroxydine hydrochloride 以 四氢呋喃 、 水 、 二甲基亚砜 为溶剂， 反应 7.33h， 生成 4-(4-p-tolylimidazo[1,2-a][1,3,5]triazin-2-yl)morpholine
  参考文献：
  名称：

  Regioselective synthesis of imidazo[1,2-a][1,3,5]triazines and 3,4-dihydroimidazo[1,2-a][1,3,5]triazines from [1,3,5]triazin-2,4-diamines

  摘要：

  An efficient and practical procedure was developed to prepare novel imidazo[1,2-a][1,3,5]triazines and 3,4-dihydroimidazo[1,2-a][1,3,5]triazines with a good regioselectivity and high yields, starting from di-cyandiamide and the corresponding arylamines. Mechanistic studies for the subsequent cyclo-condensation with chloroacetaldehyde support a pathway, which begins with the displacement of the chloro atom activated by an adjacent CO group, followed by cyclization and dehydration. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.03.039