id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-683	Abdel-Aziem, Anhar; El-Gendy, Marwa Sayed; Abdelhamid, Abdou Osman	Synthesis and antimicrobial activities of pyrido[2,3-d]pyrimidine, pyridotriazolopyrimidine, triazolopyrimidine, and pyrido[2,3-d:6,5d']dipyrimidine derivatives	2012	6	.pdf	application/pdf	4329	309	74	M.p.: 230‐232 oC. FT‐IR (KBr, , cm‐1): 3301, 3224, 3136 (NH, NH2), 3070 (CH, aromatic), 1697 (C=O), 1627 (C=N), 1593 (C=C). Yiled: 82%. M.p.: 148‐150 °C. FT‐IR (KBr, , cm‐1): 3300, 3197 (NH2), 3055 (CH, aromatic), 2214 (CN), 1650 (C=O), 1612 (C=N), 1531 (C=C).	cache/eurjchem-683.pdf	txt/eurjchem-683.txt