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Radical anions containing the dioxidated 1,2,5-thiadiazole heterocycle. Part II

Article

Authorship
Maria Virginia Mirifico ; Jose Alberto Caram ; Ana Maria Gennaro ; COBOS, CARLOS JORGE ; Enrique Julio Vasini
Date
2011
Publishing House and Editing Place
JOHN WILEY & SONS LTD
Magazine
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY, vol. 24 (pp. 1039-1044) JOHN WILEY & SONS LTD
Summary Information provided by the agent in SIGEVA
Radical anions from several 3,4-aryl-disubstituted derivatives of 1,2,5-thiadiazole 1,1-dioxide were accumulated through chemical reduction of the substrates in aprotic solvents. The radical anions were characterized by electron spin resonance and cyclic voltammetry. DFT theoretical calculations were also performed for the 3,4-diphenyl derivative. The course of the reductions was followed using cyclic voltammetry. Uncommon reductants, such as amides, were found to be effective under certain con... Radical anions from several 3,4-aryl-disubstituted derivatives of 1,2,5-thiadiazole 1,1-dioxide were accumulated through chemical reduction of the substrates in aprotic solvents. The radical anions were characterized by electron spin resonance and cyclic voltammetry. DFT theoretical calculations were also performed for the 3,4-diphenyl derivative. The course of the reductions was followed using cyclic voltammetry. Uncommon reductants, such as amides, were found to be effective under certain conditions. Copyright 2010 John Wiley & Sons, Ltd.
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Key Words
ESRcyclic voltammetryaliphatic amides1,2,5-thiadiazolesradical anions