Modular Assembly of Ring-Fused and π-Extended Phenanthroimidazoles via C–H Activation and Alkyne Annulation
作者:Liyao Zheng、Ruimao Hua
DOI:10.1021/jo500401n
日期:2014.5.2
practical and modular assembly of diverse ring-fused phenanthroimidazoles, including an unusual rearrangement product using aryl-alkyl asymmetric alkyne and a thiophenefused product which could serve as a Fe3+ fluorescent probe. The feasibility of the one-pot synthesis and ruthenium(II)-catalyzed versions of this reaction was also verified.