2,6-Dimethylpiperazine → N-(2,4-dichlorophenyl)-9-((3S,5R)-3,5-dimethylpiperazine-1-carbonyl)-N-methyl-4,5-dihydrobenzo[b]thieno[2,3-d]oxepine-2-carboxamide

Participants

Reaction Steps

2-[(2,4-Dichloro-phenyl)-methyl-carbamoyl]-4,5-dihydro-6-oxa-1-thia-benzo[e]azulene-9-carboxylic acid and 2,6-dimethylpiperazine were reacted by General Procedure B to give 360. NMR: (CDCl3): 1.01-1.20 (6H, br m, Me), 2.40-2.62 (2H, br, m), 2.73 (2H, s), 2.82-2.87 (1H, br, m), 2.98-3.00 (2H, m), 3.29 (3H, s, Me), 3.52-3.60 (1H, br m), 4.18-4.21 (2H, m), 4.45-4.55 (1H, br, s, NH), 6.76 (1H, s, Ar), 6.94 (1H, d, J 8.3, Ar), 7.15 (1H, dd, J 8.3 and 1.9, Ar), 7.23 (1H, d, J 8.4, Ar), 7.28 (1H, dd, J 8.5 and 2.2, Ar) and 7.44-7.48 (2H, m, Ar). MS: (ESI+) MH+=544.11

Provenance & Evidence