反应详情

The title compound was prepared from 2-oxo-cyclopentanecarboxylic acid ethyl ester and benzamidine hydrochloride according to general procedure 1. 1H NMR (DMSO-d6, 400 MHz) δ 2.01 (tt, J=7.2, 7.2 Hz, 2H), 2.69 (t, J=7.2 Hz, 2H), 2.84 (t, J=7.2 Hz, 2H), 7.45-7.60 (m, 3H), 8.07 (d, J=7.1 Hz, 2H), 12.40 (br s, 1H); MS: m/z (ESI) 213 (M+H).