反应详情

A solution of 1.1 g (4.8 mmol) 3-hydroxy-2-phenyl-6-azabenzo[b]thiophene and 0.116 g (4.8 mmol) of sodium hydride in 15 mL of tetrahydrofuran was stirred at room temperature for 15 minutes. Then 0.37 mL (5.0 mmol) of chloromethyl methyl ether was added and the solution was stirred at room temperature for 2 hours. The solution was partitioned between ether and water and the ether extract was concentrated to afford 1.2 g (92%) of white crystalline material, m.p. 55°-56° C.

1. customThe solution was partitioned between ether and water
2. extractionthe ether extract
3. concentrationwas concentrated