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卤代烷在DMF中,加入NaH,室温下反应24h,即可生成相应对称或者不对称的醚。7例收率65%～99%(某些例生成三种产物)。
Haloalkyl in DMF, adding NaH, at room temperature for 24h, you can generate the corresponding symmetrical or asymmetric ether. Seven cases of the yield of 65% to 99% (some cases produce three products).