反应详情

The title compound was prepared from 4-chloro-2-(2-methoxyethyl)-5-phenylisothiazol-3(2H)-one 1,1-dioxide and 4-aminophenol in a similar manner as described for Examples 9 and 13. 1H NMR (400 MHz, CD3CN): δ 3.37 (s, 3H), 3.72 (t, 2H), 3.90 (t, 2H), 6.40-6.45 (m, 2H), 6.65-6.71 (m, 2H), 6.82 (bs, 1H), 7.10-7.20 (m, 4H), 7.23-7.29 (m, 1H), 7.63 (bs, 1H); Mass Spectrum: M−H+ 373.