Potassium Bromide → HCID 22237396, compound

Participants

Reaction Steps

The title compound was prepared as a white solid (0.229 g, 86%) from (5′-nitro-[1,1′;3′,1″]terphenyl-2′-yloxy)acetic acid methyl ester using a procedure similar to step 2 of Example 36, mp 153.5-156° C.; 1H NMR (DMSO-d6) δ 3.92 (s, 2H), 7.42-7.52 (m, 6H), 7.61-7.65 (m, 4H), 8.13 (s, 2H), 12.15-13.20 (bs, 1H); IR (KBr) 3410, 3070, 2910, 2570, 1750, 1705, 1590, 1525, 1500, 1450, 1410, 1395, 1350, 1305, 1290, 1250, 1220, 1110, 1070, 910, 745, 725, and 710 cm−1; mass spectrum [EI], m/z 349 (M)+; Anal. Calcd. for C20H15NO5: C, 68.76; H, 4.33; N, 4.01, Found: C, 68.66; H, 4.33; N, 3.89.

Provenance & Evidence