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Green approach for the conversion of olefins into vic-halohydrins using N-halosuccinimides in ionic liquids
Authors:J.S. Yadav  B.V.S. Reddy  Gakul Baishya  S.J. Harshavardhan  Ch. Janardhana Chary  Manoj Kumar Gupta
Affiliation:Division of Organic Chemistry, Indian Institute of Chemical Technology, Hyderabad 500 007, India
Abstract:Alkenes undergo smooth bromo- and iodohydroxylation with N-bromo- and N-iodosuccinimides/water, respectively, using the air and moisture stable ionic liquid [bmim]BF4 as a novel recyclable reaction medium in high to quantitative yields. N-Halosuccinimides show enhanced reactivity in ionic liquids thereby reducing the reaction times and improving the yields considerably.
Keywords:Ionic liquids (ILs)   Alkenes   Halohydroxylation   Halohydrins
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