(Z)-N,3'-bis(trimethylstannyl)-2(prop-1'-enyl)pyrrole | 191797-22-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯
• 英文名称: (Z)-N,3'-bis(trimethylstannyl)-2(prop-1'-enyl)pyrrole
• 英文别名: trimethyl-[2-[(Z)-3-trimethylstannylprop-1-enyl]pyrrol-1-yl]stannane
• CAS: 191797-22-5
• 化学式: C₁₃H₂₅NSn₂
• 分子量: 432.768
• InChiKey: QSQOTMRZYIKSBY-IDHGZRELSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.52
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  N,C-dilithio-2-allylpyrrole 、 三甲基氯化锡 以 not given 为溶剂， 生成 (Z)-N,3'-bis(trimethylstannyl)-2(prop-1'-enyl)pyrrole 、 (E)-N,3'-bis(trimethylstannyl)-2(prop-1'-enyl)pyrrole
  参考文献：
  名称：

  Synthesis of novel heterocycles by the reaction of N,C-dilithio-2-allylpyrrole with electrophiles

  摘要：

  N,C,-dilithio-2-allylpyrrole (1) in THF reacts selectively with various element halides to give Z-isomers, and in the case of element dihalides (Me2SiCl2, Me2SnCl2, Cp2ZrCl2) or SiCl4 to give new heterobicycles [E = Si (7), Sn (8), Zr (12)] or the spirosilane 6. Treatment of 1 with triethoxyborane gives the heterobicyclic borate 9 which reacts with Me3SiCl to give the heterobicyclic ethoxyborane 10. The synthetic potiential of 8 is shown by its transformation to the heterobicyclic ethylborane 11. All compounds were characterized by multinuclear magnetic resonance, including the application of modified (Hahn-echo extended) polarization transfer pulse sequences for measurement of (1)J(Si-29,N-15), (1)J(Sn-119,N-15) and 2D C-13/H-1 heteronuclear shift correlations for the determination of signs of coupling constants (n)J(Sn-119,C-13) and (n+1)J(Sn-119, H-1).

  DOI：

  10.1016/s0022-328x(96)06733-2