Wang Yun
2011
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0
Influential Citations
1
Citations
Journal
Chemical Research and Application
Abstract
Bromopentafluorobenzene was a very important fine chemical intermediate.In this paper bromopentafluorobenzene was synthesized from pentafluorobenzoic acid via decarboxylation and bromination in correct order.In this paper pentafluorobenzene was synthesized from pentafluorobenzoic acid via decarboxylation under pressure,the conversion and purification of the decarboxylation product were high,and reaction time was short.The operation of experiments was simple,convenience and environmentally friendly,and fit for industrialization.Furthermore,the effect of reaction conditions,such as mole ratio,reaction time and reaction temperature had been investigated separately.