Intramolecular Diels–Alder reaction for the synthesis of tetracyclic carbazoles and isocanthines
作者:Prajakta N. Naik、Ayesha Khan、Radhika S. Kusurkar
DOI:10.1016/j.tet.2013.10.054
日期:2013.12
One pot intramolecular Diels–Alder reaction has been efficiently used as a new route for the synthesis of four tetracyclic carbazoles and four isocanthine analogues where a dialdehyde is utilised as a common intermediate for both the scaffolds. Biological activity was evaluated for some molecules, which demonstrated moderate activity against HeLa cervical cancer cell lines.
一锅内分子内Diels-Alder反应已被有效地用作合成四个四环咔唑和四个异鸟氨酸类似物的新途径,其中二醛被用作两个支架的共同中间体。生物活性评价了一些分子,其表现出中等活性对宫颈癌HeLa细胞系。