1-diesters and related stepwise cross-reaction of two different cyclopropanes were developed. These processes provide efficient and highly stereoselective access to polyoxygenated indanes and cyclopentannulated heteroarene derivatives, which display significant cytotoxicity against several lines of cancer cells (IC50 of 10(-6)-10(-5) M) while being non-toxic for normal cells.
开发了一种新型的
路易斯酸催化的2-芳基
环丙烷-1,1-二酯多米诺骨牌(3 + 2)-环二聚反应和两种不同
环丙烷的相关逐步交联反应。这些过程提供了对多加氧
茚满和
环戊二烯杂
芳烃衍
生物的高效且高度立体选择性的途径,它们对几种癌
细胞系均表现出显着的细胞毒性(IC50为10(-6)-10(-5)M),而对正常细胞则无毒。 。