反应详情

温度

50 °C

40 mL (224 mmol) of ethyl diethoxyacetate, 38 mL (536 mmol) of acetyl chloride and 0.11 g (0.45 mmol) of iodine are placed in a round-bottomed flask and heated at 50° C. for 24 hours. The reaction progress is monitored by NMR. The excess acetyl chloride is removed by evaporation under vacuum. 36.3 g (100%) of ethyl chloroethoxyacetate are obtained in the form of a liquid colored brown by the residual iodine.

1. customThe excess acetyl chloride is removed by evaporation under vacuum