3-(4-Methoxyphenyl)-8,8,10,10-tetramethyl-2,4-dihydro-[2,1,3]benzoxadisilolo[5,6-h][1,3]benzoxazine | 1356382-54-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 3-(4-Methoxyphenyl)-8,8,10,10-tetramethyl-2,4-dihydro-[2,1,3]benzoxadisilolo[5,6-h][1,3]benzoxazine
• 英文别名: 3-(4-methoxyphenyl)-8,8,10,10-tetramethyl-2,4-dihydro-[2,1,3]benzoxadisilolo[5,6-h][1,3]benzoxazine
• CAS: 1356382-54-1
• 化学式: C₂₃H₂₇NO₃Si₂
• 分子量: 421.643
• InChiKey: HKTSSDSWHNCTAS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.06
• 重原子数：
  29
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  30.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1,1,3,3-Tetramethyl-5,6-didehydrobenzo[c][1,2,5]oxadisilole 在 盐酸 作用下， 以 四氢呋喃 、 乙醇 、 水 为溶剂， 反应 7.0h， 生成 3-(4-Methoxyphenyl)-8,8,10,10-tetramethyl-2,4-dihydro-[2,1,3]benzoxadisilolo[5,6-h][1,3]benzoxazine
  参考文献：
  名称：

  Synthesis and characterization of oxadisilole-fused-3,4-dihydro-2H-naphtho[2,1-e]-1,3-oxazines and 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazines

  摘要：

  Oxadisilole-fused-3,4-dihydro-2H-naphtho[2,1-e]-1,3-oxazines and 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazines were synthesized through an eco-friendly Mannich type condensation-cyclization reaction of oxadisilole-fused-1-naphthalenol or 1-anthracenol with formaldehyde and primary amines at ambient temperature in high to excellent yields. The photophysical, electrochemical, and thermal properties of these 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazine derivatives were also studied. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2013.05.052

文献信息

• Synthesis and characterization of oxadisilole-fused-3,4-dihydro-2H-naphtho[2,1-e]-1,3-oxazines and 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazines
  作者：Di Xu、Yibei Lin、Yali Chen、Jie Zhang、Weiguo Cao、Jie Chen、Man Shing Wong

  DOI：10.1016/j.tet.2013.05.052

  日期：2013.7

  Oxadisilole-fused-3,4-dihydro-2H-naphtho[2,1-e]-1,3-oxazines and 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazines were synthesized through an eco-friendly Mannich type condensation-cyclization reaction of oxadisilole-fused-1-naphthalenol or 1-anthracenol with formaldehyde and primary amines at ambient temperature in high to excellent yields. The photophysical, electrochemical, and thermal properties of these 3,4-dihydro-2H-anthra[2,1-e]-1,3-oxazine derivatives were also studied. (C) 2013 Elsevier Ltd. All rights reserved.