本文报道从2,6-二甲基吡啶为原料合成2,6-双苯甲酰乙酰基吡啶的经济可行的合成方法.尤其是最终的β-二酮是以反应物的物质的量的比为1:4条件下进行反应,即2,6-吡啶二甲酸二甲酯:苯乙酮=1:4时,取得产率76.2%。产品经过IR和UV的表征. In this paper, an economical and feasible synthesis method of 2,6-dibenzoyl acetyl pyridine from 2,6-lutidine is reported, especially the final β-diketone is based on the ratio of the reactants The reaction was carried out under a condition of 1: 4, that is, when dimethyl 2,6-pyridinedicarboxylate: acetophenone = 1: 4, a yield of 76.2% was obtained. The product is characterized by IR and UV.