Phosphine-catalyzed [5+1] annulation of δ-sulfonamido-substituted enones with N-sulfonylimines: a facile synthesis of tetrahydropyridines

Por Zhou, Leijie, Yuan, Chunhao, Zeng, Yuan, Liu, Honglei, Wang, Chang, Gao, Xing, Wang, Qijun, Zhang, Cheng, Guo, Hongchao
Publicado no Chem Sci (2018)