Solvent Effect on the Kinetics of Arylsulfonation of Benzhydrazide with 3-Nitrobenzenesulfonyl Chloride in Aqueous-Organic Solutions
Authors: Kustova, T. P.; Sundeeva, N. A.
Source: Russian Journal of General Chemistry, Volume 74, Number 4, April 2004 , pp. 606-609(4)
Publisher: MAIK Nauka/Interperiodica
Abstract:A comparative study is made of the solvent effect on the kinetics of arylsulfonation of benzhydrazide with 3-nitrobenzenesulfonyl chloride in aqueous-organic solutions (water-2-propanol, water-dioxane, water-tetrahydrofuran, and water-acetonitrile) at 298 K. The arylsulfonation product can be obtained in nearly theoretical yield at the initial reactant concentrations of 0.1 M in the water-dioxane, water-MeCN, and water-THF mixtures containing above 30 wt % water.
Document Type: Research Article
Affiliations: Ivanovo State University, Ivanovo, Russia
Publication date: 2004-04-01