
Keywords: فنیل; Acac; acetylacetonate; Ar; aryl; Bn; benzyl; Br; bromo; Bu; butyl; Cl; chloro; Cu; copper; DCM; dichloromethane; DMF; dimethylformamide; Et; ethyl; H; hour; Hpp; 1,3,4,6,7,8-hexahydro-2H-pyrimido[1,2-a]pyrimidinate; iPr; iso-propyl; K; potassium; Me; meth