反应详情

In 40.0 g of water was dissolved 13.12 g of N-ethoxymethyl-N-methylpyrrolidinium chloride and thereto was added 14.30 g of lithium hexafluoroarsenate (reagent, Wako Pure Chemical Ind. Ltd.). The mixture was reacted at room temperature for 1 hour, and 30.00 g of chloroform was added to the mixture for extraction. The extract was washed with 15.0 g ml of water 15 times, and thereafter dried, giving 11.70 g of the desired product in the form of a white solid. The product was checked for 1H-NMR as in Example 1.

1. customThe mixture was reacted at room temperature for 1 hour
2. washThe extract was washed with 15.0 g ml of water 15 times
3. customdried