HCID 57737267, compound → HCID 178457633, compound

Participants

Reaction Steps

5-(1-Methyl-1-phenyl-ethylcarbamoyl)-3-{2-[(1H-pyrrole-2-carbonyl)amino]benzoylamino}-thieno[2,3-c]pyrazole-1-carboxylic acid ethyl ester as crude from the previous reaction was treated with a 10% solution of TEA in methanol (25 mL) overnight. The solvent was evaporated under vacuum and the product was purified by flash chromatography (eluant dichloromethane/methanol 97/3) (78.5 mg, 36%),

Provenance & Evidence