Triethylamine → HCID 54681282, compound

Participants

Reaction Steps

The title compound was prepared by Method A using 3',5'-dimethyl-4'-[[dimethyl(l,l-dimethylethyl)silyl]oxy] acetophenone (1.50 g, 5.39 mmol), trimethylsilyltriflate (1.24 mL, 6.47 mmol), triethylamine (1.50 mL, 10.78 mmol), methylene chloride (13 mL), and diethyl ester of [(phenylmethyl)thio]propanedioic acid (1.00 g, 3.54 mmol). m.p. 137-139° C.; 1H NMR (400 MHz, DMSO-d6) δ0.21 (s, 6 H), 0.99 (s, 9H), 2.22 (s, 6 H), 3.96 (s, 2 H), 6.54 (s, 1 H), 6.99 (d, 1 H), 7.21 (m, 5 H), 7.44 (m, 2 H).

Provenance & Evidence