N-cyclopropyl-2-piperazin-1-ylpropanamide

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

Procedure: In a manner analogous to the method described in examples 8, (4S,5R)-2-(6-tert-butyl-4-ethoxy-pyridin-3-yl)-4,5-bis-(4-chloro-phenyl)-4,5-dimethyl-4,5-dihydro-imidazole-1-carbonyl chloride (example 51) was coupled with N-cyclopropyl-2-piperazin-1-yl-propionamide (Enamine) to give the title compound as a mixture of diastereomers. HR-MS (ES, m/z) calculated for C39H49Cl2N6O3 [(M+H)+] 719.3238, observed 719.3244.