TY - JOUR AU - Nouri, Haleh AU - Mokhtary, Masoud TI - Deep Eutectic Solvent Based on Choline Chloride/Urea as an Efficient Catalytic System for the One-Pot Synthesis of Highly Functionalized 1,4-Dihydropyridines and Polysubstituted 4H-Chromenes JO - Journal of Applied Chemical Research VL - 13 IS - 2 SP - 97 EP - 106 PY - 2019 DO - ER -