Microwave-assisted synthesis, structural elucidation and biological assessment of 2-(2-acetamidophenyl)-2-oxo-N phenyl acetamide and N-(2-(2-oxo-2(phenylamino)acetyl)phenyl)propionamide derivatives

Add time:07/18/2019    Source:sciencedirect.com

A facile solid-state synthesis of 2-(2-acetamidophenyl)-2-oxo-N phenyl acetamide and N-(2-(2-oxo-2(phenylamino)acetyl)phenyl)propionamide six derivatives has been achieved by microwave promoted condensation of N-acylisatin or N-propionylisatin with various aniline derivatives. The six products were characterized by IR and NMR (H1 and C13). Only two of them, The N-[2-(4-Bromo-phenylaminooxalyl)-phenyl]-propionamide and 2-(2-Acetylamino-phenyl)-2-oxo-N-p-tolyl-acetamide molecular structures were verified by X-ray single-crystal diffraction. The Br⋯Br intermolecular interaction in the crystal structure of N-[2-(4-Bromo-phenylaminooxalyl)-phenyl]-propionamide was evaluated by DFT/B3LYP calculation. The antimicrobial activity was evaluated against eight bacterial strains and two fungal species. The N-[2-(4-Bromo-phenylaminooxalyl)-phenyl]-propionamide and 2-(2-Acetylamino-phenyl)-2-oxo-N-p-tolyl-acetamide exhibit selective high inhibitory effects against Aspergillus niger and Staphylococcus aureus, respectively.

We also recommend Trading Suppliers and Manufacturers of 3-(2-OXO-ACETYL)-BENZONITRILE (cas 105802-54-8). Pls Click Website Link as below: cas 105802-54-8 suppliers

Prev:Time-resolved fluorescence sensing of N-acetyl amino acids, nucleobases, nucleotides and DNA by the luminescent Tb (III) - 8-alkyl-2-oxo-2H-chromene-3-carbaldehyde probe
Next:Synthesis, antimicrobial, anticancer evaluation and QSAR studies of 6-methyl-4-[1-(2-substituted-phenylamino-acetyl)-1H-indol-3-yl]-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid ethyl esters)