Table 5. One-pot cascade synthesis of quinazolin-4(3H)-ones ^a .

^a0.4 mmol alcohol, 0.2 mmol anthranilamide, 2 mol% Ptpop-I, 5 mol% ⁿBu₄NCl, H₂O/CH₂Cl₂ 1 : 3 (3 mL), under N₂, 410 nm LEDs irradiation, 8 hours; isolated yields.

^bThe ethanol solution containing 0.2 mmol anthranilamide and 2 mol% Ptpop-BF₂-IV was under N₂ and 365 nm LEDs irradiation; isolated yield.