CdO; sodium iodide T=480°C; 1 h; effect of changing the amount of sodium iodide; Product distribution;

1: 2-NCA-Na With chloroformic acid ethyl ester in tetrahydrofuran T=20°C; 0.25 h; 2: Ph–ZnI With tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran T=70°C; Negishi-type cross-coupling; 14 h;

copper(I) oxide; oxygen; palladium dichloride in water T=100°C; P=760.051 Torr; 24 h; Sealed tubeGreen chemistry;