4-Oxo-2-cyclopentenyl acetate has been shown to behave as a conjunctive reagent for Tandem Diels-Alder Reaction under aluminum chloride catalysis. This methodology represents a mild and convenient elaboration of hydrofluorenones. Structure analysis of the reaction products by NMR spectroscopy is discussed.
                                    已证明
乙酸4-氧代-2-
环戊烯酯在
氯化铝催化下可作为串联Diels-Alder反应的辅助试剂。这种方法代表了氢
氟酮的温和方便的加工。讨论了通过NMR光谱对反应产物的结构分析。