Reactant for synthesis of:Anti-inflammatory agents;Piperidine incorporated α-aminophosphonates for antibacterial agents;5-Hydroxyaurone derivatives as growth inhibitors against HUVEC and some cancer cell lines;NR2B selective NMDA receptor antagonists;Fulleropyrrolidines;Fluorophores for monitoring polymerization processes. Reactant for synthesis of:Anti-inflammatory agents;Piperidine incorporated α-aminophosphonates for antibacterial agents;5-Hydroxyaurone derivatives as growth inhibitors against HUVEC and some cancer cell lines;NR2B selective NMDA receptor antagonists;Fulleropyrrolidines;Fluorophores for monitoring polymerization processes.