C-methylation. Studies by IR and 1H NMR spectroscopy demonstrated that the resulting compounds occur predominantly in the enol form both in solutions and in the crystalline state. The molecular structure of 6-acetyl-3-(2-furyl)-5-phenylcyclohex-2-enone was established by X-ray diffraction analysis.
摘要 6-Acetyl-3(5)-furylcyclohex-2-enones 通过含
呋喃查耳酮与
乙酰丙酮缩合制备。乙酰环己-2-烯酮进行C-甲基化。IR 和 1H NMR 光谱研究表明,所得化合物主要以烯醇形式存在于溶液和结晶状态中。6-乙酰基-3-(2-
呋喃基)-5-苯基环己-2-烯酮的分子结构通过X射线衍射分析确定。