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Original Articles

A Comparative Study of the Effect of Water and Organic Solvents on 1,3-Dipolar Cycloaddition Reactions of Mesitonitrile Oxide with C-Sulfonyl- and Sulfanyl-Dithioformates

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Pages 1979-1985 | Received 07 Jul 2009, Accepted 20 Oct 2009, Published online: 25 Aug 2010
 

Abstract

1,3-Dipolar cycloadditions of the C-sulfonylated- and sulfanylated-dithioformates with mesitonitrile oxide occurred smoothly in organic and aqueous media to afford 1,4,2-oxathiazoles in good yields. The structures of these cycloadducts have been established via the analysis of NMR data and elemental analyses.

Acknowledgments

Partial financial support from Danish International Development Agency (DANIDA) is highly appreciated.

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