This work describes a fast, mild, convenient and simple method for preparing 1,5-diketones by Michael reaction under solvent-free condition. Fourteen new 1,5-diketone compounds containing ferrocenyl were synthesized. The product 1f is discussed from its 1H-NMR spectrum.
                                    这项工作描述了一种在无溶剂条件下通过迈克尔反应制备1,5-二酮的快速,温和,方便和简单的方法。合成了十四个含有
二茂铁基的新的1,5-二酮化合物。从其1 H-NMR光谱讨论了产物1f。