1-Acetylpiperazine → HCID 131727809, compound

Participants

Reaction Steps

rac-3-[cis-6-(4-Acetyl-piperazin-1-ylmethyl)-2,3-bis-(4-chloro-phenyl)-5-oxo-2,3-dihydro-5H-imidazo[1,2-a]pyridine-1-sulfonyl]-benzonitrile was prepared according to general method E by reaction of rac-3-[cis-2,3-bis-(4-chloro-phenyl)-6-formyl-5-oxo-2,3-dihydro-5H-imidazo[1 2-a]pyridine-1-sulfonyl]-benzonitrile with N-acetyl-piperazine. The compound was isolated by preparative HPLC. The expected product was characterized by LC/MS (M+H) where the mass was observed as 662.12; the expected mass is 661. LC/MS indicated a purity of 100% as measured by UV 214 nM.

Provenance & Evidence