反应详情

3-Nitro-6-chloropyridine (5 g, 31.5 mmol) was added to 10 ml of a 30% solution of methylamine in ethanol, followed by reaction at room temperature for 5 minutes. Then, recrystallization from chloroform-hexane gave 4.92 g of the intended product as yellow crude crystals.

1. customfollowed by reaction at room temperature for 5 minutes
2. customThen, recrystallization from chloroform-hexane