A series of novel phosphoramide mustard analogues of 2-arylquinolones are synthesized through a convenient and facile phosphorylated reaction, and their structures are elucidated by NMR, IR, and HR MS. The amino acid esters and phosphoryl nitrogen mustard are linked to 2-arylquinolone to improve their undesirable physicochemical and biological properties.
A series of novel piperazine phosphoramidate derivatives of 2-arylquinolones were synthesized to improve their physicochemical and biological properties through a facile phosphorylating reaction. Their structures were elucidated by NMR, ESI MS, and HRMS.