An improved process for producing anthra[1,9-cd]pyrazol-6(2H)-ones from 1,4-dichloro-5,8-disubstituted 9,10-anthracenediones. The process produces higher yields by using a new combination of protecting groups on the compounds which allows for easier and cleaner chromatographic resolution. The compounds produced have antibacterial, antifungal, antileukemic, and antitumor activity.
一种从 1,4-二
氯-5,8-二取代 9,10-
蒽二酮生产
蒽并[1,9-cd]
吡唑-6(2H)-酮的改进工艺。该工艺在化合物上使用了新的保护基团组合,使色谱解析更简单、更干净,从而提高了产量。生产出的化合物具有抗菌、抗真菌、抗白血病和抗肿瘤活性。