Reactant involved in synthesis of: Binaphthyl-based amino acids and amino alcohols via domino coupling reactions and lactam ring opening of intermediates Benzimidazoles and benzimidazolequinone derivatives via cyclocondensation Axially chiral biaryls via Suzuki-Miyaura reactions Aryl ring-fused benzimidazolequinones via radical cyclization Probes for human cytochrome P450 enzymes Phananthridinone derivatives via domino coupling reactions