[1]
H. S. Sohal, A. Goyal, R. Sharma, R. Khare, and S. Kumar, “Glycerol mediated, one pot, multicomponent synthesis of dihydropyrano[2,3-c]pyrazoles”, Eur. J. Chem., vol. 4, no. 4, pp. 450–453, Dec. 2013.