Rapid and selective access to three distinct sets of indole-based heterocycles from a single set of Ugi-adducts under microwave heating
作者:Lei Zhang、Fei Zhao、Mingyue Zheng、Yun Zhai、Hong Liu
DOI:10.1039/c3cc00111c
日期:——
Three distinct sets of indole-based heterocycles were rapidly and selectively synthesized from the same set of Ugi-adducts under microwave heating in a reaction-condition-controlled manner. Notably, an unprecedented metal-free intramolecular sp3-hybridized C–H arylation using only cesium carbonate was discovered.
Rapid Generation of Privileged Substructure-Based Compound Libraries with Structural Diversity and Drug-Likeness
作者:Lei Zhang、Mingyue Zheng、Fei Zhao、Yun Zhai、Hong Liu
DOI:10.1021/co4001309
日期:2014.4.14
four-component reactions incorporating the indole motif and microwave-assisted cyclizations in branched pathways. Cheminformatic analysis confirmed that the library exhibited a high degree of structuraldiversity and good drug-likeness.