Multicomponent access to novel dihydroimidazo[1′,5′:1,2]pyrido[3,4-b]indol-2-ium salts and indoles by means of Ugi/Bischler–Napieralski/heterocyclization two step strategy

Autor: Silvani, Alessandra, Lesma, Giordano, Crippa, Sergio, Vece, Vito
Zdroj: In Tetrahedron 1 July 2014 70(26):3994-4001
Databáze: ScienceDirect