N,N-dibenzylindolizin-3-amine | 82244-36-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 英文名称: N,N-dibenzylindolizin-3-amine
• CAS: 82244-36-8
• 化学式: C₂₂H₂₀N₂
• 分子量: 312.414
• InChiKey: PBYRTQJSSPLLAP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  7.6
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2-溴吡啶 、 N,N-dibenzylpropargylamine 在 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 N,N-二甲基乙酰胺 为溶剂， 反应 16.0h， 以66%的产率得到N,N-dibenzylindolizin-3-amine
  参考文献：
  名称：

  General and Direct Synthesis of 3-Aminoindolizines and Their Analogues via Pd/Cu-Catalyzed Sequential Cross-Coupling/Cycloisomerization Reactions

  摘要：

  An efficient and one-step synthesis of 3-aminoindolizines or benz[e]indolizines from the reactions of propargyl amines or amides with heteroaryl bromides was developed. This methodology is realized by a tandem reaction using Pd/Cu catalysts, which could catalyze coupling and cycloisomerization reactions in the same vessel.

  DOI：

  10.1021/ol062766v

文献信息

• Abe, Yoshihito; Ohsawa, Akio; Igeta, Hiroshi, Chemical and pharmaceutical bulletin, 1982, vol. 30, # 3, p. 881 - 886
  作者：Abe, Yoshihito、Ohsawa, Akio、Igeta, Hiroshi

  DOI：——

  日期：——
• ABE, YOSHIHITO;OHSAWA, AKIO;IGETA, HIROSHI, CHEM. AND PHARM. BULL., 1982, 30, N 3, 881-886
  作者：ABE, YOSHIHITO、OHSAWA, AKIO、IGETA, HIROSHI

  DOI：——

  日期：——
• General and Direct Synthesis of 3-Aminoindolizines and Their Analogues via Pd/Cu-Catalyzed Sequential Cross-Coupling/Cycloisomerization Reactions
  作者：Yuanhong Liu、Zhiquan Song、Bin Yan

  DOI：10.1021/ol062766v

  日期：2007.2.1

  An efficient and one-step synthesis of 3-aminoindolizines or benz[e]indolizines from the reactions of propargyl amines or amides with heteroaryl bromides was developed. This methodology is realized by a tandem reaction using Pd/Cu catalysts, which could catalyze coupling and cycloisomerization reactions in the same vessel.