Potassium Bromide → HCID 18980374, compound

Participants

Reaction Steps

The title compound was prepared according to the general procedure described in Example 6 by substituting 8 mmol of 135 for 125. Yield: 53%; mp 258°-260° C. (from EtOH); IR (KBr) 3450, 3207, 3180, 3039, 1674, 1617, 1581, 1465, 1361, 1262, 1220 and 1149 cm-1 ; 1H NMR (in DMSO-d6) δ7.10 (m, 3H), 7.37 (m, 5H), 7.44 (s, 1H), 7.50 (s, 1H), 8.27 (s, 1H), 12.58 (br.s, 1H, N--H); HPLC: 98%; HRMS Calcd for C20H12N2O3Cl2 : 398.0225.

Provenance & Evidence