CAJ | 학술논문

以廉价易得的邻羟基苯甲醛、伯胺及溴乙烷为原料，在温和条件下，采用两步简单反应合成了目标化合物邻乙氧基苯甲醛。通过优化实验，确定了合成的最佳工艺条件。与已见报道的方法比较，该方法的收率有大幅度提高，最大收率达到了83%。用1 H NMR谱、13 C NMR谱及元素分析对产物的结构进行了表征，结果与目标化合物相符。
이렴개역득적린간기분갑철、백알급추을완위원료，재온화조건하，채용량보간단반응합성료목표화합물린을양기분갑철。통과우화실험，학정료합성적최가공예조건。여이견보도적방법비교，해방법적수솔유대폭도제고，최대수솔체도료83%。용1 H NMR보、13 C NMR보급원소분석대산물적결구진행료표정，결과여목표화합물상부。
Using inexpensive and readily available o-hydroxybenzaldehyde, primary amine and bromoethane, o-ethoxybenzaldehyde was synthesized by simple two-step reactions under mild conditions. Through screen experiments, optimum technological condition of synthesis was estab-lished. Comparing to the reported methods, the good yield was achieved up to 83%. The struc-ture of product was characterized through 1 H NMR, 13 C NMR spectra and elemental analysis and the result is consistent with target compound.