反应详情

In the same manner, 4-(3,4-dichlorobenzyl)-thiomorpholin-3-one was prepared in 89% yield from 3,4-dichlorobenzyl bromide and thiomorpholin-3-one as a white solid. M.p. 86-87° C. 1H-NMR (CDCl3, 400 MHz) d 7.38 (1H, d), 7.33 (1H, d), 7.10 (1H, dd), 4.56 (2H, s), 3.55-3.51 (2H, m), 3.37 (2H, s), 2.81-2.76 (2H, m).