Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Том 10684 LNCS. 2017. С. 132-144
A facile and diversity-oriented access to complex tetracyclic benzo[e]pyrrolo[2,3-c]indole-2,4,7(5H)-triones through a post-Ugi gold(i)-catalyzed domino dearomatization/ipso-cyclization/aza-Michael sequence is elaborated. This process furnishes tetracyclic scaffolds in good yields from readily available precursors with unique diastereoselectivity. © 2017 The Royal Society of Chemistry.