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烷烃、芳烃的对甲苯磺酸酯在乙腈中与 Ce Cl3 · 7H2 O-Na I反应 ,可方便地脱去对甲苯磺酸基 ,再生为醇 (酚 )。 10例收率 80 %～ 98%。CeCl_3·7H_2O-NaI可将对甲苯磺酸酯再生为醇(酚)@吴雪松
Para-toluene sulfonates of alkanes and aromatics are reacted with Ce Cl3 · 7H2 O-Na I in acetonitrile to facilitate removal of p-toluenesulfonate groups and regeneration to alcohols (phenols). 10 cases of the yield of 80% to 98%. CeCl 3 · 7H 2 O-NaI p-toluenesulfonate can be regenerated into alcohol (phenol) @ Wu Xuesong