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本文采用Brennan方法人工合成了乙基麦芽酚即3-羟基-2-乙基-4吡喃酮,并通过理化常数和光谱数据鉴定了其化学结构。
In this paper, ethyl maltol, which is 3-hydroxy-2-ethyl-4-pyrone, was synthesized by Brennan method. Its chemical structure was confirmed by physicochemical constants and spectral data.