Potassium Bromide → HCID 22280008, compound

Participants

Reaction Steps

The title compound was prepared in the manner analogous to Example 1 using 32C. mp 143-145° C.; IR (KBr) cm−1: 3062, 2936, 1724, 1492, 1227, 1192; 400 MHz 1H NMR (DMSO-d6): δ 12.97 (br(s), 1H), 7.64 (d, 1H, J=2.0 Hz), 7.54 (d, 1H, J=8.3 Hz), 7.42 (dd, 1H, J=8.3, 2.0 Hz), 7.01-7.20 (m, 4H), 6.84-6.92 (m, 2H), 6.69 (d, 1H, J=8.5 Hz), 5.05 (s, 2H), 4.62 (s, 2H), 4.01 (s, 2H), 2.08 (s, 3H); MS m/z 461 (M−1). Anal. Calc'd for C23H20Cl2O4S: C, 59.62; H, 4.35. found: C, 59.33; H, 4.28.

Provenance & Evidence