反应详情

A solution of (3-methanesulfonyl)phenyl methanol (0.21 g, 1.1 mmol) in thionyl chloride (3 mL) was heated at 80° C. for 3 h. The reaction mixture was cooled to room temperature, and the solvent was removed under reduced pressure to provide 1-chloromethyl-3-methanesulfonylbenzene as a yellow oil (0.23 g, 95%): 1H NMR (300 MHz, CDCl3) δ 7.98 (s, 1H), 7.90 (d, J=8 Hz, 1H), 7.70 (d, J=8 Hz, 1H), 7.59 (t, J=8 Hz, 1H), 4.65 (s, 2H), 3.08 (s, 3H).

1. customthe solvent was removed under reduced pressure