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Molecules 2000, 5(3), 503-504; doi:10.3390/50300503

Addition of Aromatic Nucleophiles to a C=N Double Bond of 1,2,5-Thiadiazole 1,1-Dioxide

1, 2, 3, 1,4 and 1
1 INIFTA Dpto. Qca, Fac. Cs. Exactas.C.C. 16, Suc. 4, 1900 La Plata, Argentine 2 Dpto. Física, Fac. Cs. Exactas, UNLP, 47 y 115, 1900 La Plata, Argentine 3 Instituto de Física, Univ. De São Paulo, CP 369, 13560 São Carlos (SP) Brazil 4 Fac. Ingeniería, Dpto de Ingeniería Química, UNLP, Calle 47 y 1, 1900 La Plata, Argentine
* Author to whom correspondence should be addressed.
Published: 22 March 2000
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A new synthesis of 3,4-diphenyl-4-aryl-1,2,5-thiadiazolines 1,1-dioxide through the addition of aromatic derivatives to 1,2,5-thiadiazole 1,1-dioxide is presented. Anhydrous AlCl3 is used as catalyst.
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Rozas, M.F.; Piro, O.E.; Castellano, E.E.; Mirífico, M.V.; Vasini, E.J. Addition of Aromatic Nucleophiles to a C=N Double Bond of 1,2,5-Thiadiazole 1,1-Dioxide. Molecules 2000, 5, 503-504.

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