反应详情

159.1 g (1.5 mols) of the sodium salt of acetylcyanamide and 137.8 g (1.5 mols+20% excess) of allyl chloride are reacted in 400 ml of sulfolane for 9 hours and 45 minutes at 70°-127° C. analogously to Example 1, and the mixture is worked up in accordance with Example 1. This gives 121.7 g (65.4% of theory) of a colourless distillate, boiling at 98° C./43 mbar.