id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-1050	Saleh, Mohanad Yakdhan; Ayoub, Ala Ismael	Synthesis of new derivatives of 2-chloro-3-formyl-1,8-naphthyridine	2014	6	.pdf	application/pdf	4008	252	71	The reaction of compound 3 with carbon disulfide in alcoholic potassium hydroxide affords oxadiazolo (17) (Scheme 3). 3.2. Biological studies The biological studies of compounds (15, 16 and 17) were assayed for antibacterial activity against two representative Gram‐positive organisms such as Staphylococcus aureus, Staphylococcus epidermidis and two Gram‐negative organism such as Escherichia coli and Proteus vulgaris by broth dilution method. To a solution of compound 1 (1 mmole) in (5 mL) dry DMF, (1.5 mmole) of sodium sulphide was added and then the reaction mixture was stirred for 4 hr at room temperature.	cache/eurjchem-1050.pdf	txt/eurjchem-1050.txt