反应详情

2-(4-methoxybenzyl)-benzo[b]thiophene-3-sulfonylchloride was prepared by the method of Example 40B with DMF (3.2 mmoles, 0.24 ml), sulfurylchloride (2.7 mmoles, 0.22 ml) and 2-(4-methoxybenzyl)-benzo[b]thiophene (1.6 mmoles. 0.4 g). Flash chromatography using 2% ethyl acetate/hexanes provided 0.19 g (33%) of a light yellow solid.