M. Tajbakhsh, A. Khazaei, M. S. Mahalli
Jun 1, 2004
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0
Influential Citations
12
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Journal
Phosphorus, Sulfur, and Silicon and the Related Elements
Abstract
N,N-Dibromobenzenesulfonamide(dibromoamine-B), which is prepared easily in high yield, has been employed as effective brominating agent for carbanionic substrates under mild conditions. β-Diketones and β-ketoesters were brominated by this reagent without using any bases. The reagent can be recovered, rebrominated, and reused several times.