4-Fluorobenzoyl chloride → Diethyl 3-(4-fluorobenzoyl)-1,2,3,6-tetrahydroazepino[4,5-B]indole-5,8-dicarboxylate

Participants

Reaction Steps

The title compound was prepared in a manner similar to that described in Example 2A by using diethyl 1,2,3,6-tetrahydroazepino[4,5-b]indole-5,8-dicarboxylate and 4-fluorobenzoyl chloride; 1H-NMR (CDCl3): δ 10.78 (1H, br s), 8.13 (2H, m), 7.81 (1H, m), 7.63 (2H, m), 7.53 (1H, d), 7.17 (2H, m), 4.39 (2H, q), 4.26 (4H, m), 3.28 (2H, t), 1.42 (3H, t), 1.23 (3H, t); MS (ES): 451 (MH+).

Provenance & Evidence