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  • Sociedad Chilena de Química
  • Journal of the Chilean Chemical Society
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SYNTHESIS, SPECTRAL ANALYSIS AND ANTIBACTERIAL EVALUATION OF 5-SUBSTITUTED-1,3,4- OXADIAZOL-2-YL 4-(4-METHYLPIPERIDIN-1-YLSULFONYL)BENZYL SULFIDES

Author
Rehman, Aziz Ur

Ahtzaz, Samreen

Abbasi, Muhammad Athar

Siddiqui, Sabahat Zahra

Rasool, Shahid

Ahmad, Irshad

Full text
http://www.jcchems.com/index.php/JCCHEMS/article/view/151
Abstract
Owing to valuable biological activities of 1,3,4-oxadiazole, sulfamoyl and piperidine functionalities, some new 1-(4-{[(5-substituted-1,3,4-oxadiazol-2-yl) thio]methyl}benzene sulfonyl)-4-methylpiperidine (6a-o) derivatives have been introduced. The target molecules were synthesized from different aralkyl/aryl carboxylic acids, 1a-o, through a series of steps. First the compounds, 1a-o, were converted to heterocyclic 1,3,4-oxadiazole nucleophiles, 4a-o. Second an electrophile as 1-(4-bromomethylbenzenesulfonyl)-4-methylpiperidine (5) was synthesized from 4-methylpiperidine. Finally the target compounds, 6a-o, were prepared by reacting 4a-o with 5 in DMF and LiH. The final compounds were structurally elucidated by spectral data of IR, 1H-NMR and EI-MS. All the compounds were screened for their antibacterial evaluation and found to exhibit valuable results. 
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Artes, Arquitectura y UrbanismoCiencias Agrarias, Forestales y VeterinariasCiencias Exactas y NaturalesCiencias SocialesDerechoEconomía y AdministraciónFilosofía y HumanidadesIngenieríaMedicinaMultidisciplinarias
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Universidad de ChileUniversidad Católica de ChileUniversidad de Santiago de ChileUniversidad de ConcepciónUniversidad Austral de ChileUniversidad Católica de ValparaísoUniversidad del Bio BioUniversidad de ValparaísoUniversidad Católica del Nortemore

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