The sterically crowded, highly electron-deficient diazonium salt C6 (CF3 )5 N2 + BF4 - has been synthesized and sample dediazotization reactions were carried out. New compounds, C6 (CF3 )5 I, C6 (CF3 )5 NO2 , and C6 (CF3 )5 NO were isolated and identified. Also, a more convenient route to C6 (CF3 )5 NH2 that gave good yield was achieved.
Keywords: CC coupling; aromatic substitution; diazo compounds; fluorine; radical reactions.
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