反应详情

The title compound was prepared by Method A using 3'-chloro-4'-methoxy acetophenone (0.979 g, 5.31 mmol), lithium bis(trimethylsilyl)amide (0.977 g, 5.84 mmol), chlorotrimethylsilane (0.741 mL, 5.84 mmol), THF (58 mL), and diethyl ester of [(phenylmethyl)thio]propanedioic acid (1.00 g, 3.54 mmol). m.p. dec. 171° C.; 1H NMR (400 MHz, DMSO-d6) δ3.93 (s, 3 H), 3.99 (s, 2 H), 6.68 (s, 1 H), 7.32 (m, 6 H), 7.77 (d, 1 H), 7.83 (d, 1 H).

1. custom171° C.