Triethylamine → HCID 59698847, compound

Participants

Reaction Steps

55.2 To a stirred mixture of 100 mg N-(4-{2-[4-(2-bromo-acetyl)-piperazin-1-yl]-2-oxo-ethyl}-thiazol-2-yl)-4-chloro-benzamide in 5 ml THF at r.t. were added 0.04 ml (aminomethyl)cyclohexane and 0.09 ml triethylamine. After 48 hrs stirring at r.t. under argon atmosphere, the reaction mixture was concentrated. The crude product was purified by chromatography on silica using a gradient from CH2Cl2 to CH2Cl2/MeOH 95:5 in 20 min to give 19 mg 4-chloro-N-[4-(2-{4-[2-(cyclohexylmethyl-amino)-acetyl]-piperazin-1-yl}-2-oxo-ethyl)-thiazol-2-yl]-benzamide. White solid. MS 518.5 ([M+H]+)

Provenance & Evidence