作者:Frédéric Bois、Chantal Beney、Anne-Marie Mariotte、Ahcène Boumendjel
DOI:10.1055/s-1999-2844
日期:1999.9
5-hydroxy flavones were prepared in one step starting from 2,6-dihydroxyacetophenone. The latter was treated with an aroyl chloride in the presence of an excess of potassium carbonate to afford 5-hydroxyflavones.
5- 羟基黄酮由 2,6-二羟基苯乙酮一步制备而成。后者在过量碳酸钾的存在下用酰氯处理,得到 5-羟基黄酮。