[1]
K. Akhter, K. Jahan, U. Romman, M. Giasuddin Ahmed, M. Sharifur Rahman, and M. Al-Amin, “A Green Approach to Synthesize Dihydropyrimidinone Derivatives by Using Anhydrous ZnCl2 Catalyst Under Refluxing Condition in Heptane-Toluene Medium via Biginelli Reaction”, ajc, vol. 27, no. 7, pp. 2624–2626, Mar. 2015.