反应详情

To a solution of 1-naphthyl methylcarbamate (4.0 g, 0.02 mol) in 20 ml dry tetrahydrofuran was added pyridine (2.0 g, 0.025 mol) followed by thionyl chloride (2.5 g, 0.021 mol). The mixture was stirred at room temperature for 4 hours. Pyridine (2 g, 0.025 mol) was added and followed by 3.5 g (0.02 mol) N-methylbenzenesulfonamide and the mixture was stirred at room temperature overnight.

1. stirringthe mixture was stirred at room temperature overnight