反应详情

Dinitroethane (2.4 g, 0.02 mol) and potassium hydroxide (1.2 g, 0.22 mol) were dissolved in 50 mL of water to form a first solution. 50 mL of water was added to the first solution to dissolve a salt remaining in the first solution to form a second solution. Octyl acrylate (10.2 mL, 0.05 mol) was mixed with 50 mL of methanol, and then the mixture was slowly added to the second solution to form a third solution. The third solution was stirred at room temperature for 4 hours. The reaction product was extracted by diethyl ether, and was then distilled under reduced pressure to obtain yellow liquid octyl 4,4-dinitropentanoate (5.0 g, yield: 82%).

1. customto form a first solution
2. dissolutionto dissolve a salt
3. customto form a second solution
4. additionthe mixture was slowly added to the second solution
5. customto form a third solution
6. extractionThe reaction product was extracted by diethyl ether
7. distillationwas then distilled under reduced pressure