id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
eurjchem-439	Bishnoi, Abha; Srivastava, Krishna; Singh, Suruchi; Tripathi, Chandrakant Mani	Facile synthesis of 3-(1-(4'-(3-chloro-2-(substituted phenyl)-4-oxoazetidin-1-yl)biphenyl-4-yl)-5-oxo-2-phenyl-1H-imidazol-4(5H)-ylidene)indolin-2-ones: β-Lactam derivatives as antimicrobes	2011	6	.pdf	application/pdf	5574	272	75	Anal. Calcd. for C29H20N4O2: C, 76.31; H, 4.39; N 12.28. Found: C, 75.69; H, 4.50; N, 12.25%. 2.2.3. 3‐((1‐Amino‐5‐oxo‐2‐phenyl‐4,5‐dihydro‐1H‐imidazol‐ 4‐yl)methylene)indolin‐2‐one (3) A mixture of 1 (0.02 mole) and hydrazine hydrate (0.025 mole) in ethanol (50 mL) was heated under reflux for 4 hours.	cache/eurjchem-439.pdf	txt/eurjchem-439.txt