Synthesis, characterization and antibacterial screening of some Schiff bases derived from pyrazole and 4-amino antipyrine

Some Schiff bases of pyrazole and 4-amino antipyrine have been synthesized. The antibacterial screening of these synthesized compounds was done in dimethyl forma-mide against four Gram positive bacteria viz. Bacillus cereus, Staphylococcus aureus, Staphylococcus epidermidids and Micrococcus luteus, and three Gram negative bacteria viz. Proteus mirabilis, Escherichia coli and Klebsiella aerogenes. It is observed that in comparison to Schiff bases of 4-amino antipyrine, pyrazole Schiff bases are better for inhibition for these selected Gram positive and Gram negative bacterial strains.

• Autores: Baluja, Shipra; Chanda, Sumitra
• Tipo de recurso: Article of journal
• Fecha de publicación: 2016
• Institución: Universidad Nacional de Colombia
• Repositorio: Universidad Nacional de Colombia
• Idioma: spa
• OAI Identifier: oai:repositorio.unal.edu.co:unal/66605
• Acceso en línea: https://repositorio.unal.edu.co/handle/unal/66605; http://bdigital.unal.edu.co/67633/
• Palabra clave: 66 Ingeniería química y Tecnologías relacionadas/ Chemical engineering; 61 Ciencias médicas; Medicina / Medicine and health; Pyrazole; 4-amino antipyrine; Schiff bases; dimethyl formamide; antibacterial activity; Pirazol; 4-amino antipirina; bases de Schiff; dimetil formamida; actividad antibacteriana
• Rights: openAccess
• License: Atribución-NoComercial 4.0 Internacional