Piperidine → HCID 71014225, compound

Participants

Reaction Steps

To a 20 ml vial 2-(4-formylanilino)-N-isopropyl-5-(2-trimethylsilylethoxymethyl)-pyrrolo[2,3-b]pyrazine-7-carboxamide (50 mg, 0.11 mmol), 3-morpholino-3-oxopropanenitrile (33.99 mg, 0.22 mmol) and piperdine (0.02 ml, 0.22 mmol) were mixed and stirred overnight. The residues was dissolved in minimum CH2Cl2, loaded on silica gel column, and eluted with EtOAc:hexane, 0, 50, 80, 100% to get 60 mg of 2-[4-(2-cyano-3-morpholino-3-oxo-prop-1-enyl)anilino]-N-isopropyl-5-(2-trimethylsilylethoxymethyl)pyrrolo[2,3-b]pyrazine-7-carboxamide as a white solid.

Provenance & Evidence