反应详情

温度

40 °C

To 100 mL of an ethanol suspension containing 4.5 g of N-(1,3-dioxolan-2-ylmethyl)-5-methoxy-2-nitroaniline, 1.3 g of 10% palladium-carbon was added at room temperature, and the mixture was stirred at 40° C. for 3 hours and 40 minutes under a hydrogen atmosphere. The insoluble material filtered off, and the solvent was removed under reduced pressure to obtain 3.5 g of a violet oily substance, 2-(1,3-dioxolan-2-ylmethyl)amino-4-methoxyaniline.

1. additionwas added at room temperature
2. filtrationThe insoluble material filtered off
3. customthe solvent was removed under reduced pressure