id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-913	Sayed, Abdelwahed Rashad; Al-Shihry, Shar Saad; Gomaa, Mohsen Abdel-Motaal	Synthesis and characterization of novel heterocycles based on tetrazine and hydrazonoyl halides	2014	5	.pdf	application/pdf	3249	224	71	M.p.: 205 oC. FT‐IR (KBr, ν, cm‐1): 3101 (Ar‐H), 1650 (C=O), 1604 (C=N), 1550 (pyridiny), 1488 (C=C), 1157 (N‐N). The interest in the chemistry of hydrazonoyl halides is a consequence of the fact that they undergo a wide variety of reactions which provide routes to many of heterocyclic compounds [10‐13].	cache/eurjchem-913.pdf	txt/eurjchem-913.txt