反应详情

The title compound (0.2 g) was prepared from 4-oxo-azepane-1-carboxylic acid tert-butyl ester (Example 59, Step B; 10 mmol) as in Example 59, Steps C through E, using 4-methyl-benzoyl chloride (11 mmol) in place of 4-chloro-benzoyl chloride. MS (ESI): exact mass calculated for C21H23N3, 317.19; found, m/z 318.2 [M+H]+. 1H NMR (500 MHz, CD3OD): 7.34-7.33 (m, 2H), 7.29-7.26 (m, 2H), 7.24-7.21 (m, 3H), 7.10-7.09 (m, 2H), 5.40 (s, 2H), 3.33-3.27 (m, 4H), 3.11-3.09 (m, 2H), 3.00-2.98 (m, 2H), 2.30 (s, 3H).