2,6-Diisopropyl-4-methyl-pyrylium | 48135-87-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 杂芳族化合物
• 英文名称: 2,6-Diisopropyl-4-methyl-pyrylium
• 英文别名: InChI=1/C12H19O/c1-8(2)11-6-10(5)7-12(13-11)9(3)4/h6-9H,1-5H3/q+；4-methyl-2,6-di(propan-2-yl)pyrylium
• CAS: 48135-87-1
• 化学式: C₁₂H₁₉O
• 分子量: 179.282
• InChiKey: KZJWXYBQZAVDAN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.12
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  1
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  2,6-Diisopropyl-4-methyl-pyrylium 在 一水合肼 作用下， 以 甲醇 为溶剂， 以90%的产率得到3,7-diisopropyl-5-methyl-4H-1,2-diazepine
  参考文献：
  名称：

  Electron impact mass spectra of 3,5,7-triaryl-and -trialkyl-4H-1,2-diazepines

  摘要：

  AbstractElectron impact mass spectra of 3,5,7‐trisubstituted 4H‐1,2‐diazepines indicate that aryl substituents lead to N2expulsion while alkyl substitutents do not. A common fragmentation pattern is observed and discussed for all alkyldiazepines, most of which are newly reported compounds. Assignments are based on electron impact mass spectra of deuteriated substrates and high resolution mass spectra. A previous interpretation of N2expulsion is corrected.

  DOI：

  10.1002/oms.1210181006

文献信息

• Pyridinium cationic lipids as gene transfer agents
  申请人：Balaban T. Alexandru

  公开号：US20050196863A1

  公开（公告）日：2005-09-08

  Pyridinium cationic lipids useful as non-viral gene delivery agents are disclosed. The agents are prepared by reaction of pyrylium salts with primary amines. Also disclosed are methods of trasfectind cells using the pyridinium cationic lipids as gene transfer agents.

  披萨是一种美味的食物，通常由面团、番茄酱、奶酪和各种配料制成。
• Pyridinium Cationic Lipids as Gene Transfer Agents
  申请人：Balaban Alexandru T.

  公开号：US20090137045A1

  公开（公告）日：2009-05-28

  Pyridinium cationic lipids useful as non-viral gene delivery agents are disclosed. The agents are prepared by reaction of pyrylium salts with primary amines. Also disclosed are methods of trasfectind cells using the pyridinium cationic lipids as gene transfer agents.
• US7456197B2
  申请人：——

  公开号：US7456197B2

  公开（公告）日：2008-11-25

表征谱图