Ruthenium- and Sulfonamide-Catalyzed Cyclization between N-Sulfonyl Imines and Alkynes
摘要:
Ruthenium(II)-catalyzed redox-neutral annulative coupling of N-sulfonyl imines with alkynes has been achieved for the synthesis of indenamines, where a sulfonamide cocatalyst is necessary.
Ruthenium- and Sulfonamide-Catalyzed Cyclization between <i>N</i>-Sulfonyl Imines and Alkynes
作者:Peng Zhao、Fen Wang、Keli Han、Xingwei Li
DOI:10.1021/ol302594w
日期:2012.11.2
Ruthenium(II)-catalyzed redox-neutral annulative coupling of N-sulfonyl imines with alkynes has been achieved for the synthesis of indenamines, where a sulfonamide cocatalyst is necessary.