【摘要】 各种溴代的烷基酚酮的乙酸酯用乙酸酐/三氟乙酸酐/乙酸（以下简称ATA）醋解可得高收率的相应的多乙酰氧基烷基酮,后者经稀酸水解几乎定量地得多羟基烷基酮。部分多乙酰氧基酮对肺癌A₅₄₉和上皮细胞癌显出抑制活性。更多还原

【Abstract】 In this paper, a series of polyacetoxyalkyltropones and polyhydroxyalkyltroponeswere synthesized by the reaction of polybromo- substituted alkyltropolones with acetyl trifuluoroacetate. The results of preliminary pharmacological test indicated that some poly - acetoxyalkyltropones had the inhibition effect against cells of KB and A549 in vitro.更多还原