Synthesis of spiro pyrazolo[4′,3′:5,6]pyrido[2,3-d]pyrimidines using KF-alumina catalyst

Raviraj Deore, Bhupendra Rane, Someshwar Deshmukh, Madhukar Jachak
2013 Journal of Chemical and Pharmaceutical Research   unpublished
fatcat:d2g2b22goreudfrdzng3avgdrq