反应详情

To a solution of 2-methylsulfanyl-thiazol-4-one (4.4 g, 30 mmol) in MeOH (60 mL) was added piperidine-4-carboxylic acid (3.9 g, 30 mmol). The mixture was stirred at room temperature for 16 hours. The resulting solid was collected by filtration, washed with fresh MeOH and dried to give the title compound.

1. filtrationThe resulting solid was collected by filtration
2. washwashed with fresh MeOH
3. customdried