A Straightforward Synthesis of Tetrameric Estrone-Based Macrocycles
作者:Pedro Ramírez-López、María C. de la Torre、Hector E. Montenegro、María Asenjo、Miguel A. Sierra
DOI:10.1021/ol801313g
日期:2008.8.21
A straightforward approach to macrocycles having four estrone-derived nuclei by the sequential Cu-catalyzed Huisgen azide-alkyne cycloaddition-Glaser-Eglington Cu homocoupling has been developed. Due to its efficiency and simplicity, this sequence is useful for application to different natural product scaffolds.