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·­Òë:1.a new PEG200-based dicationic acidic ionic liquid£¨PEG200-DAIL£©
     2.Fang et al.reported that halogen-free SO3H-functional Bronsted-acidic ILs  that bear an alkane sulfonic acid group in an acyclic trialkanylammonium cation could efficiently catalyze the nitration of aromatic compounds.
     3.Nitration in ionic liquids was surveyed using a host of aromatic substrates with similar reactivity.
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sltmac(½ð±Ò+1): лл½»Á÷~~ 2011-04-26 16:50:35
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sltmac(½ð±Ò+15): 2011-05-03 12:40:03
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