@article {150476,
	title = {You have full text access to this contentAn Efficient One-pot Synthesis of Novel Spiro Cyclic 2-Oxindole Derivatives of Pyrimido[4,5-b]Quinoline, Pyrido[2,3-d:6,5-d']Dipyrimidine and Indeno[2',1':5,6]Pyrido [2,3-d]Pyrimidine in Water},
	journal = {JOURNAL OF HETEROCYCLIC CHEMISTRY},
	volume = {53},
	year = {2016},
	pages = {2084{\textendash}2090},
	author = {Amr Mohamed Abdelmoniem and Huwaida M.E. Hassaneen and Ismail Abdelshafy Abdelhamid}
}
