反应详情

29.7 g (0.1 mol) of diisobutyl dichloromaleate, 19.27 g (0.25 mol) of ammonium acetate and 40 ml of dimethylformamide were reacted under the same conditions as described in Example 1. A reddish oil was obtained which crystallized on trituration. After the crystal slurry had been washed with hexane, 22.3 g (80%) of diisobutyl aminochloromaleate were obtained as cubic crystals (m.p. 80° C.-81° C.).

1. customA reddish oil was obtained which
2. customcrystallized on trituration
3. washAfter the crystal slurry had been washed with hexane