Ethanol → HCID 23513730, compound

Participants

Reaction Steps

By a method analogous to that described in Example 3 starting from 4-(4-pyridyl)benzoic acid (199 mg, 1 mmol) and 1-(5-bromoindol-2-ylsulphonyl)piperazine (344 mg, 1 mmol, 1 mol eq.), was prepared 1-(5-bromoindol-2-ylsulphonyl)-4-[4-(4-pyridyl)benzoyl]piperazine methane sulphonic acid salt, (155 mg), 1H NMR (d6-DMSO) 2.3 (s, 3H), 3.0-3.3 (broad d, 4H), 3.4-3.8 (broad d, 4H), 7.0 (d, 1H), 7.45 (s, 2H), 7.6 (d, 2H), 7.95 (s, 1H), 8.0 (d, 2H), 8.25 (d, 2H), 8.9 (d, 2H), 12.4 (s, 1H), signals were also present due to ethanol (0.15 mol equiv.); MS (M+H)+ 525/527.

Provenance & Evidence