Artículo de revista
Electrochemical studies of certain 1-(toluenyl sulfonyl )-3- amino -4-(4’-substituted aryl hydrazono )-2-pyrazolin -5-ones
Fecha
2011Autor
Kumar Kakarla, Ramana
Prasad Aluru, Raghavendra Guru
Vinnakota, Srilalitha
Swamy Golla, Narayana
Rao Krishna Rao, Ravindranath Lakshmana
Institución
Resumen
The electrochemical behavior of certain1-(Toluenyl sulfonyl)-3-amino-4-(4’-substituted aryl hydrazono)-2-pyrazolin-5-ones were studied at the droppingmercury electrode by employing DC polarography.The variables that influencethe electrode process were extensivelystudied. All compounds under investigationgave two well-defined polarographicwaves. The mechanism for the electrodeprocess was proposed in acid as well asin basic media.