2-(1,4-diazepan-1-yl)-N,N-dimethylacetamide

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: 2-{4-[(4S,5R)-2-(4-tert-Butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl]-[1,4]diazepan-1-yl}-N,N-dimethyl-acetamide hydrochloride was prepared from (4S,5R)-2-(4-tert-butyl-2-ethoxy-phenyl)-4,5-bis-(4-chloro-phenyl)-4,5-dihydro-imidazole-1-carbonyl chloride (example 11) and 2-[1,4]diazepan-1-yl-N,N-dimethyl-acetamide (example 20b) in an analogous manner as described in example 25. LR-MS: 678.5 [(M+H)+]