反应详情

Prepared from 4-chloro-δ-oxobenzenepentanoic acid and (4-chlorophenyl)hydrazine hydrochloride according to the method of Description 7. 1H NMR (250 MHz, DMSO-d6) δ2.55-2.61 (2H, m), 3.07-3.13 (2H, m), 7.16 (2H, d, J 12.6 Hz), 7.41 (2H, d, J 12.6 Hz), 7.62-7.71 (3H, m), 11.52 (1H, br s), and 12.19 (1H, br s). m/z (ES+) 331, 333 (M+1).