The preparation of novel trimethylsilylketene acetals and their cycloaddition with juglone are described, thus constituting a rapid and regiospecific access to key 11-deoxyanthracycline intermediates.
描述了新型三甲基甲
硅烷基
乙烯酮缩醛的制备及其与juglone的环加成反应,从而构成了对关键的11-脱氧
蒽环类中间体的快速和区域专一性获取。