Robuta

https://pubs.rsc.org/en/content/articlelanding/2011/OB/c0ob00889c Atroposelective formation of dibenz[c,e]azepines via intramolecular direct arylation with... 5-Substituted 6,7-dihydrodibenz[c,e]azepines, a class of secondary amine incorporating a centre-axis chirality relay, are accessible from 1-substituted... c e