Chemistry is an experimental science, and the best way to enjoy it and learn about it is performing experiments.Introducing a new discovery about 87-41-2, Name is Isobenzofuran-1(3H)-one, molecular formula is , belongs to benzofurans compound. In a document, author is Idrees, M., Product Details of 87-41-2.
Synthesis and Antimicrobial Screening of Some New 5-Oxo-imidazoline Derivatives Containing Benzofuran, Pyrazole and Quinoline Entities
This study reports synthesis and antimicrobial screening of some new 5-oxo-imidazoline derivatives (5a-i) containing benzofuran, pyrazole, quinoline ether moieties. The synthesis comprises preparation of intermediate 4-((2-(p-tolyloxy)-substituted quinolin-3-yl) methylene)-2-phenyloxazol-5(4H)-ones (3a-i) from benzoyl glycine and 2-(p-tolyloxy)- substituted quinoline-3-carbaldehydes (2a-i) in presence anhydrous sodium acetate and acetic anhydride. These oxazolidinone derivatives (3a-i) were further treated with 5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carbohydrazide (4) in acetic acid to afford the target compounds, 4-((2-(p-tolyloxy)-substitutedquinolin-3-yl)methylene)-4,5-dihydro5-oxo-2-phenylimidazol-1-yl)-5-(benzofuran-2-yl)-1-phenyl-1H-pyrazole-3-carboxamides (5a-i). The characterization of newly synthesized compounds 3a-i and 5a-i was made by spectral (Fourier-transform infrared, H-1 nuclear magnetic resonance [NMR], C-13 NMR, and mass) and elemental analytical data. All the synthesized compounds were screened for their in-vitro antimicrobial activity at different concentrations against a panel of pathogenic microorganism including Staphylococcus aureus as Gram-positive and Escherichia coli, Proteus vulgaris, and Salmonella typhi as Gram-negative bacterial strains. [GRAPHICS]
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Reference:
Benzofuran – Wikipedia,
,Benzofuran | C8H6O – PubChem