Ethyl orthoformate → HCID 86726636, compound

Participants

Reaction Steps

4-(Cyclohexylamino)-1-{[2-(trimethylsilyl)ethoxy]methyl}-1H-pyrrolo[2,3-b]pyridine-5-carboxamide (45 mg, 0.12 mmol) in triethyl orthoformate (2 mL) was stirred at 120° C. for one day. The reaction mixture was allowed to cool to room temperature and concentrated under reduced pressure, and the residue was purified by silica gel column chromatography (hexane/ethyl acetate=3/1→0/1 (v/v)) to give the title compound as a pale yellow amorphous (12.4 mg, yield 27%).

Provenance & Evidence