Copper-Catalyzed Synthesis of Trifluoromethylated 4H-Pyrans - Reed, Mark A.; Rao, Santhosh; Weaver, Donald F. (Synfacts, 2022)
Keywords: [3+3] annulation; pyrans; trifluoromethylation; copper catalysis; CF3-containing quaternary center; ketimines; cyano ketones