Triethylamine → HCID 54681237, compound

Participants

Reaction Steps

The title compound was prepared by Method A using 3'-chloroacetophenone (3 g, 19.41 mmol), trimethylsilyl triflate (4.31 g, 19.41 mmol), triethylamine (3.92 g, 38.82 mmol), methylene chloride (20 mL), and diethyl ester of [(2-isopropylphenyl)thio]-propanedioic acid (3.0 g, 9.71 mmol). Isolated yield: 70% m.p. 177°-178° C.; 1H NMR (400 MHz, DMSO-d6) δ 0.28 (d, 6H), 3.42 (m, 1H), 6.92 (d, 1H), 6.94 (s, 1H), 7.06 (t, 1H), 7.13 (t, 1H), 7.28 (d, 1H), 7.58 (t, 1H), 7.63 (t, 1H), 7.83 (d, 1H), 7.89 (s, 1H).

Provenance & Evidence