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酚性芳香醛的合成方法研究

Study on Synthetic Methods of Aromatic Aldehydes Containing Phenolic Hydroxyl Group
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摘要 通过Remier-Tiemann反应和多聚甲醛在氯化镁的催化下进行甲酰化两种方法研究了不同取代苯酚进行邻位醛基的合成,发现多聚甲醛在氯化镁的催化下进行甲酰化法在取代酚的邻位进行甲酰化具有更好的优势。 Formylation of phenols was carried out by two methods,Remier-Tiemann reaction and formylation of paraformaldehyde by magnesium chloride catalyst.It was found that yield of the second method was better than that of the first method.
作者 彭啸 宗乾收
出处 《当代化工》 CAS 2011年第3期235-236,251,共3页 Contemporary Chemical Industry
基金 嘉兴市科技局课题(项目编号:2009AY1012)
关键词 化学合成 酚性芳香醛 甲酰化 Chemical synthesis Hydroxybenzaldehyde Formylation
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