| 718628-34-3

• CAS: 718628-34-3
• 化学式: C₂₂H₂₂FeN₂O
• 分子量: 386.276
• InChiKey: AYCYAVBFKWNOPQ-UWGSCQAASA-N

反应信息

• 作为反应物：
  描述：

  、 乙酰乙酸乙酯 以 further solvent(s) 为溶剂， 以67%的产率得到
  参考文献：
  名称：

  Polycyclic ferrocenyl-4,5-dihydropyrazoles in nucleophilic reactions with β-dicarbonyl compounds

  摘要：

  Polycyclic ferrocenyldihydropyrazoles with a free -NH group react with ethyl acetoacetate and acetylacetone to give the corresponding enamino carbonyl compounds isolated as E-isomers. The spatial structure of (E)-4-[1-(ethoxycarbonyl)prop-2-en-2yl]-3-ferrocenyl-1,4,5-triazatricyclo[5.2.2.0(2.6)]undec-5-ene was determined using X-ray diffraction analysis. Spontaneous isomerization of (E)-(4-oxopent-2-en-2-yl)(ferrocenyl)dihydropyrazoles into the respective Z-isomers was observed. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(02)02064-8