反应详情

Methyl N-cyano-2-pyridinecarboximidate (0.50 g, 3.1 mmol) was dissolved in methanol (10 ml), 2-(p-tolyl)ethylamine (0.47 g, 3.5 mmol) was added, and the resulting mixture was stirred at room temperature for 1 hour. After the reaction was completed, the reaction solution was concentrated under reduced pressure, and the residue thus obtained was crystallized from methanol-diethyl ether to give the title compound (0.76 g, 2.9 mmol, yield: 93%) as colorless crystals.

1. concentrationthe reaction solution was concentrated under reduced pressure
2. customthe residue thus obtained
3. customwas crystallized from methanol-diethyl ether