Cite
MLA Citation
Kamelia M. EL‐mahdy and Osama Farouk. “Easy preparation, characterization and reactions of new 8‐chloro‐7‐formyl‐4‐oxo‐2‐phenyl‐4H‐pyrimido[1, 2‐a]pyrimidine‐3‐carbonitrile.” Journal of heterocyclic chemistry, vol. 58, 2021, pp. 1070–1078. http://access.bl.uk/ark:/81055/vdc_100127556059.0x00005f