6-nitro-2-octyl-2H-chromene | 1017832-22-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 6-nitro-2-octyl-2H-chromene
• CAS: 1017832-22-2
• 化学式: C₁₇H₂₃NO₃
• 分子量: 289.375
• InChiKey: MDZZLCUFIGJZLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  5-硝基水杨醛 、 钾反-1-癸烯基三氟硼酸 在 二苄胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以85.1%的产率得到6-nitro-2-octyl-2H-chromene
  参考文献：
  名称：

  Synthesis of 2-substituted 2H-chromenes using potassium vinyltrifluoroborates

  摘要：

  2H-Chromenes were synthesized from salicylaldehyde using potassium vinylic borates in the presence of secondary amines. We synthesized these 2H-chromene derivatives as a part of an ongoing project to develop inhibitors for TGF-beta receptors. Potassium vinyl trifluoroborates react with salicylaldehydes at 80 degrees C in the presence of a secondary amine and produced 2-substituted 2H-chromene derivatives with a 70-90% yield. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.01.008

文献信息

• MITOCHONDRIAL INHIBITORS TO TREAT HUMAN DISEASE
  申请人：Jubinsky Paul

  公开号：US20120093728A1

  公开（公告）日：2012-04-19

  The present invention relates to inhibitors of mitochondria-associated, granulocyte-macrophage colony stimulating factor signaling molecule (Magmas), and related compositions and uses thereof.
• US8581005B2
  申请人：——

  公开号：US8581005B2

  公开（公告）日：2013-11-12
• Synthesis of 2-substituted 2H-chromenes using potassium vinyltrifluoroborates
  作者：Fei Liu、Todd Evans、Bhaskar C. Das

  DOI：10.1016/j.tetlet.2008.01.008

  日期：2008.3

  2H-Chromenes were synthesized from salicylaldehyde using potassium vinylic borates in the presence of secondary amines. We synthesized these 2H-chromene derivatives as a part of an ongoing project to develop inhibitors for TGF-beta receptors. Potassium vinyl trifluoroborates react with salicylaldehydes at 80 degrees C in the presence of a secondary amine and produced 2-substituted 2H-chromene derivatives with a 70-90% yield. (c) 2008 Elsevier Ltd. All rights reserved.