Veratraldehyde → 1-Benzyl-3-(4-chloro-phenyl)-6-(3,4-dimethoxy-benzyl)-1,4,5,6,7,8-hexahydro-1,2,6-triaza-azulene

Participants

Reaction Steps

The title compound was prepared (12 mg) from 1-benzyl-3-(4-chloro-phenyl)-1,4,5,6,7,8-hexahydro-1,2,6-triaza-azulene (Example 59, Step E; 0.1 mmol) using 3,4-dimethoxy-benzaldehyde (0.2 mmol) in place of formaldehyde. MS (ESI): exact mass calculated for C29H30ClN3O2, 487.20; found, m/z 488.2 [M+H]+. 1H NMR (500 MHz, CDCl3): 7.44-7.43 (m, 2H), 7.30-7.29 (m, 2H), 7.25-7.22 (m, 2H), 7.20-7.18 (m, 1H), 7.03-7.02 (m, 2H), 6.86 (d, J=1.7 Hz, 1H), 6.76-6.71 (m, 2H), 5.25 (s, 2H), 3.79 (s, 6H), 3.63 (s, 2H), 2.72 (s, 4H), 2.68-2.66 (m, 4H).

Provenance & Evidence