1,1'-不同酰基二茂铁衍生物的合成和波谱研究

以乙酰基二茂铁和相应的乙酰氯在三氯化铝存在下在 流室温条件下合成了不对称二乙酰基二茂铁衍生物; 1-乙酰基-1'-卤素取代苯甲酰基二茂铁, 除了获得预期产品以外, 当反应在 流温度下进行时, 还得到1,3-二(二茂铁基)-丁烯-2-酮-1, 用同样方法还合成了1-乙酰基-1'-棕榈酰二茂铁和1-苯甲酰-1'-棕榈酰基二茂铁.

Study on synthesis and spectral properties of asymmetric diacyl ferrocene derivatives

Unsym. diacyl ferrocene derivatives, 1-acetyl-1'-halogen substituted benzoyl ferrocene were synthesized from acetyl ferrocene and the corresponding acyl chloride in the presence of AlCl3 under reflux or at room temperature Besides the expected product, 1,3-diferrocenylbut-2-en-1-one was obtained as a byproduct when the reaction was carried out under reflux temperature 1-Acetyl-1'-palmitoyl ferrocene and 1-benzoyl-1'-palmitoyl ferrocene were synthesized from palmitoyl ferrocene in a similar way. The IR, 1H NMR spectra of all the compounds were discussed.